Attached Are the MSDS Lists for Various Chemicals Used During the Wet Plate Collodion / Platinum Palladium Courses at Oxbow

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Attached are the MSDS lists for various chemicals used during the Wet Plate Collodion / Platinum Palladium courses at OxBow.

Many of the materials for this course are highly toxic and therefore thorough communication and understanding about this aspect of wet plate collodion. Safety is a necessity. It is our ﬁrst priority and concern to having a productive community throughout our courses.

Please contact us should you have any questions or concerns, we will be happy to answer.

Thank you, Jaclyn Silverman and Robert Clarke-Davis MSDS Lists: Wet-plate collodion

* you will be required to use nitrile gloves, there is no exception to this rule.

SAFETY DATA SHEET

Preparation Date: No data available Revision Date: 6/17/2015 Revision Number: G1 Product identifier

Product code: CO120 Product Name: COLLODION, USP

Other means of identification Synonyms: No information available CAS #: Mixture RTECS # Not available CI#: Not available

Recommended use of the chemical and restrictions on use Recommended use: No information available. Uses advised against No information available

Supplier: Spectrum Chemical Mfg. Corp 14422 South San Pedro St. Gardena, CA 90248 (310) 516-8000 Order Online At: https://www.spectrumchemical.com

Emergency telephone number Chemtrec 1-800-424-9300 Contact Person: Martin LaBenz (West Coast) Contact Person: Ibad Tirmiz (East Coast)

2. HAZARDS IDENTIFICATION

Classification

This chemical is considered hazardous by the 2012 OSHA Hazard Communication Standard (29 CFR 1910.1200)

Acute toxicity - Oral Category 4 Skin corrosion/irritation Category 2 Serious eye damage/eye irritation Category 2 Reproductive toxicity Category 1B Specific target organ toxicity (single exposure) Category 3 Specific target organ toxicity (repeated exposure) Category 1 Flammable liquids Category 1

Label elements

Product code: CO120 Product name: COLLODION, USP 1 / 16 Danger

Hazard statements Harmful if swallowed Causes skin irritation Causes serious eye irritation May damage fertility or the unborn child May cause respiratory irritation. May cause drowsiness or dizziness Causes damage to organs through prolonged or repeated exposure Extremely flammable liquid and vapor

Hazards not otherwise classified (HNOC) Not Applicable

Other hazards Tends to form explosive peroxides when exposed to air, light and evaporated to dryness

Precautionary Statements - Prevention Obtain special instructions before use Do not handle until all safety precautions have been read and understood Wash face, hands and any exposed skin thoroughly after handling Do not eat, drink or smoke when using this product Do not breathe dust/fume/gas/mist/vapors/spray Use only outdoors or in a well-ventilated area Keep away from heat/sparks/open flames/hot surfaces. — No smoking Keep container tightly closed Ground/bond container and receiving equipment Use explosion-proof electrical/ventilating/lighting/ .? /equipment Use only non-sparking tools Take precautionary measures against static discharge Keep cool Wear protective gloves/protective clothing/eye protection/face protection

Precautionary Statements - Response IF exposed or concerned: Get medical advice/attention Specific treatment (see .? on this label) In case of fire: Use CO2, dry chemical, or foam to extinguish. IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. If eye irritation persists: Get medical advice/attention. If skin irritation occurs: Get medical advice/attention IF ON SKIN (or hair): Remove/Take off immediately all contaminated clothing. Rinse skin with water/shower Wash contaminated clothing before reuse IF INHALED: Remove victim to fresh air and keep at rest in a position comfortable for breathing. IF SWALLOWED: Call a POISON CENTER or doctor/physician if you feel unwell Rinse mouth

Product code: CO120 Product name: COLLODION, USP 2 / 16 Precautionary Statements - Storage Store locked up Store in a well-ventilated place. Keep container tightly closed

Precautionary Statements - Disposal Dispose of contents/container to an approved waste disposal plant

3. COMPOSITION/INFORMATION ON INGREDIENTS

Components CAS-No. Weight % Trade Secret Ethyl Ether 60-29-7 68-72 * 60-29-7 Ethyl Alcohol 200 proof 64-17-5 23-27 * 64-17-5 Nitrocellulose 9004-70-0 5 * 9004-70-0

4. FIRST AID MEASURES

First aid measures General Advice: Poison information centers in each State capital city can provide additional assistance for scheduled poisons (13 1126)

Skin Contact: Wash off immediately with soap and plenty of water removing all contaminated clothes and shoes. Get medical attention. If skin irritation persists, call a physician.

Eye Contact: Flush eye with water for 15 minutes. Get medical attention.

Inhalation: Move to fresh air. If not breathing, give artificial respiration. If breathing is difficult, give oxygen. Get medical attention.

Ingestion: Do not induce vomiting without medical advice. Never give anything by mouth to an unconscious person. Obtain medical attention.

Most important symptoms and effects, both acute and delayed Symptoms Causes serious eye irritation. Causes skin irritation. May cause irritation of respiratory tract. Central nervous system effects. Dizziness. Drowsiness. anesthetic. May damage fertility or the unborn child. May affect the liver. May affect the cardiovascular system. It may cause dermatitis. May cause anorexia. May affect respiration.

Indication of any immediate medical attention and special treatment needed Notes to Physician: Treat symptomatically

Protection of first-aiders First-Aid Providers: Avoid exposure to blood or body fluids. Wear gloves and other necessary protective clothing. Dispose of contaminated clothing and equipment as bio-hazardous waste

5. FIRE-FIGHTING MEASURES

Extinguishing Media Suitable Extinguishing Media: Carbon dioxide (CO2). Dry chemical. Alcohol-resistant foam. Water spray.

Unsuitable Extinguishing Media: Do not use a solid (straight) water stream as it may scatter and spread fire.

Specific hazards arising from the chemical

Product code: CO120 Product name: COLLODION, USP 3 / 16 Hazardous Combustion Products: Carbon oxides

Specific hazards: Extremely Flammable May be ignited by heat, sparks or flames Container explosion may occur under fire conditions or when heated Vapor may travel considerable distance to source of ignition and flash back Vapors may form explosive mixtures with air Most vapors are heavier than air. They will spread along the ground and collect in low or confined areas (sewers, basements, tanks) Burns with smokey greenish flame. Violent reaction or ignition on contact with halogens (e.g., bromine, chlorine), interhalogens (e.g., iodine heptafluoride), oxidants (e.g., silver perchlorate, nitrosyl perchlorate, nitryl perchlorate, chromyl chloride, fluorine nitrate, permanganic acid, nitric acid, hydrogen peroxide, peroxodisulfuric acid, iodine (VII) oxide, sodium peroxide, ozone, and liquid air), sulfur and sulfur compounds (e.g., sulfur when dried with peroxidized ether, sulfuryl chloride). (Ethyl ether) Tends to form explosive peroxides under influence of light and air and when evaporated to dryness. Explosive reaction with boron triazide, bromine trifluoride, bromine pentafluoride, perchloric acid, uranyl nitrate + light, wood pulp extracts + heat. Only electrical equipment of explosion proof type (group C classification) is permitted to be operated in ether areas. May explode when brought in contact with anhydrous nitric acid. (Ethyl ether)

Special Protective Actions for Firefighters

Specific Methods: Water mist may be used to cool closed containers. For larger fires, use water spray or fog. Cool containers with flooding quantities of water until well after fire is out. Dike fire-control water for later disposal; do not scatter the material.

Special Protective Equipment for Firefighters: As in any fire, wear self-contained breathing apparatus pressure-demand, MSHA/NIOSH (approved or equivalent) and full protective gear

Product code: CO120 Product name: COLLODION, USP 4 / 16 6. ACCIDENTAL RELEASE MEASURES

Personal precautions, protective equipment and emergency procedures

Personal Precautions: Keep people away from and upwind of spill/leak. Ensure adequate ventilation. Avoid contact with skin, eyes and clothing. Use personal protective equipment. Remove all sources of ignition. Pay attention to flashback. Take precautionary measures against static discharges. All equipment used when handling the product must be grounded. Use spark-proof tools and explosion-proof equipment. In case of large spill, water spray or vapor suppressing foam may be used to reduce vapors, but may not prevent ignition in closed spaces.

Environmental precautions Prevent further leakage or spillage if safe to do so. Prevent product from entering drains. Prevent entry into waterways, sewers, basements or confined areas.

Methods and material for containment and cleaning up

Methods for containment Stop leak if you can do it without risk. Absorb spill with inert material (e.g. vermiculite, dry sand or earth). In case of large spill, dike if needed. Dike far ahead of liquid spill for later disposal.

Methods for cleaning up Use appropriate tools to put the spilled material in a suitable chemical waste disposal container. Use only non-sparking tools. Clean contaminated surface thoroughly.

7. HANDLING AND STORAGE Precautions for safe handling

Safe Handling Advice: Wear personal protective equipment. Use only in well-ventilated areas. Avoid contact with skin, eyes and clothing. Keep away from heat and sources of ignition. Do not breathe vapors or spray mist. Do not ingest. When using do not smoke. Handle in accordance with good industrial hygiene and safety practice.

Conditions for safe storage, including any incompatibilities

Technical Measures/Storage Conditions: Keep container tightly closed in a dry and well-ventilated place. Store at room temperature in the original container. Store away from incompatible materials. Store in a segrated and approved area.

Incompatible Materials: Acids. Alkalis. Bases. Oxidizing agents.

8. EXPOSURE CONTROLS/PERSONAL PROTECTION Control parameters

National occupational exposure limits

United States Components OSHA NIOSH ACGIH AIHA WHEEL Ethyl Ether 400 ppm TWA None 500 ppm STEL None 60-29-7 1200 mg/m3 TWA 400 ppm TWA Ethyl Alcohol 200 proof 1000 ppm TWA 1000 ppm TWA 1000 ppm STEL None 64-17-5 1900 mg/m3 TWA 1900 mg/m3 TWA Nitrocellulose None None None None 9004-70-0

Canada

Product code: CO120 Product name: COLLODION, USP 5 / 16 Components Alberta British Columbia Ontario Quebec Ethyl Ether 400 ppm TWA 400 ppm TWA 400 ppm TWA 400 ppm TWAEV 60-29-7 1210 mg/m3 TWA 500 ppm STEL 500 ppm STEL 1210 mg/m3 TWAEV 500 ppm STEL 500 ppm STEV 1520 mg/m3 STEL 1520 mg/m3 STEV Ethyl Alcohol 200 proof 1000 ppm TWA 1000 ppm STEL 1000 ppm STEL 1000 ppm TWAEV 64-17-5 1880 mg/m3 TWA 1880 mg/m3 TWAEV Nitrocellulose None None None None 9004-70-0

Australia and Mexico Components Australia Mexico Ethyl Ether 1520 mg/m3 STEL 400 ppm TWA 60-29-7 500 ppm STEL 1200 mg/m3 TWA 400 ppm TWA 500 ppm STEL 1210 mg/m3 TWA 1500 mg/m3 STEL Ethyl Alcohol 200 proof 1000 ppm TWA 1000 ppm TWA 64-17-5 1880 mg/m3 TWA 1900 mg/m3 TWA Nitrocellulose None None 9004-70-0

Appropriate engineering controls

Engineering measures to reduce exposure: Ensure adequate ventilation. Provide exhaust ventilation or other engineering controls to keep the airborne concentrations of vapors and mist below their respective threshold limit value.

Individual protection measures, such as personal protective equipment

Personal Protective Equipment

Eye protection: Goggles.

Skin and body protection: Chemical resistant apron. Gloves. Long sleeved clothing.

Respiratory protection: Vapor respirator. Be sure to use an approved/certified respirator or equivalent.

Hygiene measures: Avoid contact with skin, eyes and clothing. Wash hands before breaks and immediately after handling the product. When using, do not eat, drink or smoke.

9. PHYSICAL AND CHEMICAL PROPERTIES

Product code: CO120 Product name: COLLODION, USP 6 / 16 9. PHYSICAL AND CHEMICAL PROPERTIES Physical state: Appearance: Color: Liquid Viscous. Clear. Colorless to pale yellow.

Odor: Taste Molecular/Formula weight: Ethereal. No information available No information available

Formula: Flammability: Flash point (°C): No information available No information available No data available

Flashpoint (°C/°F): Flash Point Tested according to: Lower Explosion Limit (%): -45°C/-49°F Closed cup 1.9

Upper Explosion Limit (%): Autoignition Temperature (°C/°F): pH: 36 The lowest known value is 180°C/356°F Neutral (Ethyl ether)

Melting point/range(°C/°F): Boiling point/range(°C/°F): Decomposition temperature(°C/°F): No information available 36.111°C/97°F No information available

Bulk density: Specific gravity: Vapor pressure @ 20°C (kPa): No information available 0.765-0.775 The highest known value is 58.6 kPa (@ 20°C) (Ethyl ether). Weighted average: 44.5 kPa (@ 20°C)

Density (g/cm3): Evaporation rate: Vapor density: No information available No information available >1

VOC content (g/L): Odor threshold (ppm): Partition coefficient No information available The highest known value is 100 ppm (n-octanol/water): (Ethyl alcohol 200 Proof) Weighted No information available average: 22.87 ppm Viscosity: Miscibility: Solubility: No information available No information available Very slightly soluble in cold water

10. STABILITY AND REACTIVITY

Reactivity

Product code: CO120 Product name: COLLODION, USP 7 / 16 10. STABILITY AND REACTIVITY Ethyl Ether: Air and light sensitive. Also incompatiable with bromoazide, chlorine, chlorine trifluoride, chromic anhydride, chromyl chloride, lithium aluminum hydride, nitrosyl perchlorate, nitryl perchlorate, ozone, perchloric acid, permanganates, sulfuric acid, potassium peroxide, sodium peroxide, triethyl aluminum trimethyl aluminum, bromine, iodine heptaflluoride, silver perchlorate, fluorine nitrate, permanganic acid, nitric acid, hydrogen peroxide, peroxodisulfuric acid, iodine (VII) oxide, peat soils, thiotriazyl perchlorate, sulfonyl chloride, sulfur, uranyl nitrate, acetyl peroxide, and wood pulp extracts. Can react vigorously with acetyl peroxide, air, bromoazide, ClF3, CrO3, Cr(OCl)2, LiAlH2, NOClO4, O2, NClO2, (H2SO4 + permanganates), K2O2, [(C2H5)3Al + air], [(CH3)3Al + air]. Ethyl Alcohol: Ethanol rapidly absorbs moisture from the air. Can react vigorously with oxiders. The following oxidants have been demonstrated to undergo vigorous/explosive reaction with ethanol: barium perchlorate, bromine pentafluoride, calcium hypochlorite, chlorate, chloryl perchlorate, chromium trioxide, chromyl chloride, dioxygen difluoride, disulfuryl difluoride, fluorine nitrate, hydrogen peroxide, iodine heptafluoride, nitric acid, nitrosyl perchlorate, perchloric acid, permanganic acid, peroxodisulfuric acid, potassium dioxide, potassium perchlorate, potassium permanganate, ruthenium(VIII) oxide, silver perchlorate, silver peroxide, uranium hexafluoride, uranyl perchlorate, chlorine. Ethanol can react vigorously/explosively with the following: acetyl bromide (evolves hydrogen bromide), acetyl chloride, aluminum sesquibromide ethylate, ammonia + silver nitrate (forms silver nitride and silver fulminate), isocyanates, halogens, hydazine, caustics (ammonia, ammonium hydroxide, calcium hydroxide, potassium hydroxide, sodium hydroxide), acid anhydrides, ammonia or hyrazine + silver (I) oxide, chlorate, chromic anhydride, cyanuric acid + water, dichloromethane + sulfuric acid + nitrate (or) nitrite, hydrogen peroxide + sulfuric acid, iodine + phosphorus (forms ethane iodide), iodine + methanol + mercuric oxide, magnesium perchlorate (forms ethyl perchlorate), manganese perchlorate + 2,2-dimethoxy propane, perchlorates, chromates, permanganates + sulfuric acid, potassium superoxide, potassium tert-butoxide, silver + nitric acid (forms silver fulminate), silver nitrate (forms ethyl nitrate), sodium hydrazide, sulfuric acid + sodium dichromate, tetrachlorisilane + water, mercuric nitrate, acetic anhydride + sodium hydrosulfate, disulfuric acid + nitric acid, phosphorous (III) oxide, potassium tert-butoxide + acids, alkali metals (liberates flammable hydrogen gas). Ethanol is also incompatible with platinium, and sodium (liberates flammable hydrogen gas). No really safe conditions exist under which ethyl alcohol and chlorine oxides can be handled. Reacts vigorously with acetyl chloride. It can react with freshly cut/etched/scratched aluminum (evolution of heat and release hydrogen gas). The Ethyl alcohol has to be on the aluminum surface as it is being cut/scratched/etched. Note: This mixture can be incompatible with amines.

Chemical stability Stability: Tends to form explosive peroxides when exposed to air and light. Avoid allowing Nitrocellulose resin to become dry and avoid friction and impact to any quanitity of dry resin. Dry nitrocellulose resin is extremely flammable and burns explosively and is friction and impact sensitive.

Possibility of Hazardous Reactions: Hazardous polymerization does not occur

Conditions to avoid: Heat. Ignition sources. Incompatible materials. Exposure to moisture.

Incompatible Materials: Acids. Alkalis. Bases. Oxidizing agents.

Hazardous decomposition products: Carbon oxides.

Other Information

Corrosivity: No information available

Special Remarks on Corrosivity: No information available

11. TOXICOLOGICAL INFORMATION

Information on likely routes of exposure

Principal Routes of Exposure: Eyes. Ingestion. Inhalation. Skin.

Acute Toxicity

The following values are calculated based on chapter 3.1 of the GHS document .

Product code: CO120 Product name: COLLODION, USP 8 / 16 ATEmix (oral) 1601mg/kg

Component Information

Ethyl Ether - 60-29-7 LD50/oral/rat = = 1215 mg/kg Oral LD50 Rat LD50/oral/mouse = 1760 mg/kg LD50/dermal/rat = No information available LD50/dermal/rabbit = >20 mL/kg Dermal LD50 Rabbit LC50/inhalation/rat = 32000 ppm 4 hr LC50/inhalation/mouse = 130000 mg/m33 hr 31000 ppm 30 M Other LD50 or LC50information = No information available

Ethyl Alcohol 200 proof - 64-17-5 LD50/oral/rat = 7060 mg/kg Oral LD50 Rat LD50/oral/mouse = 3450 mg/kg LD50/dermal/rat = No information available LD50/dermal/rabbit = No information available LC50/inhalation/rat = 124.7 mg/L Inhalation LC50 Rat 4 h LC50/inhalation/mouse = 39000 mg/m34 h Other LD50 or LC50information = >60000 ppm Inhalation LC50 Mouse 1 h 5900 mg/m3Inhalation LC50 Rat 6 h 20000 ppm Inhalation LC50 Rat 10 h 5560 mg/kg Oral LD50 Guinea Pig 6300 mg/kg Oral LD50 Rabbit

Nitrocellulose - 9004-70-0 LD50/oral/rat = > 5 g/kg Oral LD50 Rat LD50/oral/mouse = No information available LD50/dermal/rat = No information available LD50/dermal/rabbit = No information available LC50/inhalation/rat = No information available LC50/inhalation/mouse = No infomation available Other LD50 or LC50information = No information available

Product Information

LD50/oral/rat = VALUE- Acute Tox Oral = No information available

LD50/oral/mouse = Value - Acute Tox Oral = No information available

LD50/dermal/rabbit VALUE-Acute Tox Dermal = No information available

LD50/dermal/rat VALUE -Acute Tox Dermal = No information available

LC50/inhalation/rat VALUE-Vapor = No information available VALUE-Gas = No information available VALUE-Dust/Mist = No information available

LC50/Inhalation/mouse VALUE-Vapor = No information available

Product code: CO120 Product name: COLLODION, USP 9 / 16 VALUE - Gas = No information available VALUE - Dust/Mist = No information available

Symptoms

Skin Contact: Causes skin irritation.

Eye Contact: Causes serious eye irritation. May cause conjunctivitis.

Inhalation Irritating to respiratory system. Inhalation of high concentrations of vapors may cause dizziness or suffocation. Inhalation of high concentrations of vapor may cause anesthetic effects. Vapor mist causes irritation of the respiratory tract and mucous membranes. It may cause nausea, vomiting, excessive salivation, excessive sweating. It can affect behavior/central nervous system, cardiovascular system, respiratory system. Other symptoms may include excitement, depression, personality changes, confusion, convulsions, drowsiness, dizziness, faintness, irritability,loss of memory, headache, fatigue, slurred speech, ataxia, euphoria, anesthetic effects, possible coma, , bradycardia (slow heart rate or tachycardia (fast heart rate), cardiac arrhythmias, irregular respiration or respiratory depression, coughing, bronchodilation, increase in respiratory rate.. Ingestion Harmful if swallowed. May cause gastrointestinal tract irritation with nausea, vomiting, diarrhea, gastritis, abominal distension, loss of appetite, flushed skin, May affect behavior/central nervous system (central nervous system depression - amnesia, headache, muscular incoordination, excitation, mild euphoria, slurred speech, drowsiness, staggaring gait, fatigue, changes in mood/personality, excessive talking, dizziness, ataxia, convulsions, somnolence, coma/narcosis, hallucinations, distorted perceptions, general anesthetic), peripherial nervous system (spastic paralysis) vision (diplopia), blood (changes in serum composition), liver, kidneys. Aspiration into the lungs can cause chemical pneumonitis.

Aspiration hazard No information available

Delayed and immediate effects as well as chronic effects from short and long-term exposure

Chronic Toxicity Prolonged or repeated skin contact may cause dermatitis and defatting, dryness, and cracking of the skin. Prolonged or repeated ingestion or inhalation may cause loss of appetite and weight loss. Prolonged or repeated ingestion or inhalation may affect the liver.

Sensitization: No information available

Mutagenic Effects: For Ether: May affect genetic material Experiments with bacteria and/or yeast have shown mutagenic effects Animal experiments showed mutagenic effects

Carcinogenic effects: Not considered carcinogenic

Components ACGIH - IARC NTP OSHA HCS - Australia - Prohibited Australia - Notifiable Carcinogens Carcinogens Carcinogenic Carcinogenic Substances Substances Ethyl Ether Not listed Not listed Not listed Not listed Not listed Not listed

Product code: CO120 Product name: COLLODION, USP 10 / 16 Ethyl Alcohol 200 proof A3 Confirmed Group 1 - Not listed Present Not listed Not listed Animal Carcinogen Monograph with Unknown 100E [2012] in Relevance to alcoholic Humans beverages Monograph 96 [2010] in alcoholic beverages Nitrocellulose Not listed Not listed Not listed Not listed Not listed Not listed

Reproductive toxicity May damage fertility or the unborn child

Reproductive Effects: Causes adverse reproductive effects. Developmental Effects: May cause harm to the unborn child May cause adverse developmental effects Teratogenic Effects: May cause birth defects (teratogenic effects)

Specific Target Organ Toxicity

STOT - single exposure Respiratory Tract. STOT - repeated exposure Causes damage to organs through prolonged or repeated exposure. Target Organs: Heart. Skin. Liver. Respiratory system. Central nervous system.

12. ECOLOGICAL INFORMATION

Ecotoxicity

Ecotoxicity effects: No data available.

Ethyl Ether - 60-29-7 Freshwater Fish Species Data: 2560 mg/L LC50 Pimephales promelas 96 h flow-through 1 10000 mg/L LC50 Lepomis macrochirus 96 h static 1 Water Flea Data: 165 mg/L EC50 Daphnia magna 24 h

Ethyl Alcohol 200 proof - 64-17-5 Freshwater Fish Species Data: 12.0 - 16.0 mL/L LC50 Oncorhynchus mykiss 96 h static 1 13400 - 15100 mg/L LC50 Pimephales promelas 96 h flow-through 1 100 mg/L LC50 Pimephales promelas 96 h static 1 Water Flea Data: 9268 - 14221 mg/L LC50 Daphnia magna 48 h 10800 mg/L EC50 Daphnia magna 24 h 2 mg/L EC50 Daphnia magna 48 h

Persistence and degradability: No information available

Bioaccumulative potential: No information available

Mobility: No information available

13. DISPOSAL CONSIDERATIONS

Disposal Methods

Waste from residues / unused products: Waste must be disposed of in accordance with Federal, State and Local regulation.

Product code: CO120 Product name: COLLODION, USP 11 / 16 Contaminated packaging: Empty containers should be taken for local recycling, recovery or waste disposal

Components RCRA - F Series RCRA - K Series RCRA - P RCRA - U Series Wastes Wastes Wastes Series Wastes Ethyl Ether None None None U117 Ignitable waste Ethyl Alcohol 200 proof None None None None Nitrocellulose None None None None

14. TRANSPORT INFORMATION

DOT UN-No: UN2059 Proper Shipping Name: Nitrocellulose, solution, flammable Hazard Class: 3 Subsidiary Risk: Packing Group: II ERG No: 127 Marine Pollutant No data available DOT RQ (lbs): No information available Symbol(s):

TDG (Canada) UN-No: UN2059 Proper Shipping Name: Nitrocellulose solution, flammable Hazard Class: 3 Subsidiary Risk: No information available Packing Group: II Description: No information available

ADR UN-No: UN2059 Proper Shipping Name: Nitrocellulose solution, flammable Hazard Class: 3 Packing Group: II Subsidiary Risk: No information available Classification Code: No information available Description: No information available CEFIC Tremcard No: No information available

IMO / IMDG UN-No: UN2059 Proper Shipping Name: Nitrocellulose solution, flammable Hazard Class: 3 Subsidiary Risk: No information available Packing Group: II Description: No information available IMDG Page: No information available Marine Pollutant No information available EMS: F-E MFAG: No information available Maximum Quantity: No information available

RID UN-No: UN2059 Proper Shipping Name: Nitrocellulose solution, flammable

Product code: CO120 Product name: COLLODION, USP 12 / 16 14. TRANSPORT INFORMATION Hazard Class: 3 Subsidiary Risk: No information available Packing Group: II Classification Code: No information available Description: No information available

ICAO UN-No: UN2059 Proper Shipping Name: Nitrocellulose solution, flammable Hazard Class: 3 Subsidiary Risk: No information available Packing Group: III Description: No information available

IATA UN-No: UN2059 Proper Shipping Name: Nitrocellulose solution, flammable Hazard Class: 3 Subsidiary Risk: No information available Packing Group: II ERG Code: 3H Description: No information available

15. REGULATORY INFORMATION

International Inventories

Components U.S. TSCA KOREA KECL Philippines Japan ENCS CHINA Australia EINECS-No. (PICCS) (AICS) Ethyl Ether Present Present KE- Present Present (2)- Present Present Present 200-467-2 27690 365 (2)-361 Ethyl Alcohol 200 proof Present KE-13217 Present (2)-202 Present Present Present 200-578-6 Nitrocellulose Present XU Present KE- Present Present (8)- Present Present Not present 25980 176

U.S. Regulations

Ethyl Ether Massachusetts RTK: Present New Jersey RTK Hazardous Substance List: 0701 New Jersey (EHS) List: 0701 500 lb TPQ New Jersey - Discharge Prevention - List of Hazardous Substances: Present New Jersey TCPA - EHS: 10000lbTQ Pennsylvania RTK: Environmental hazard Pennsylvania RTK - Environmental Hazard List Present Minnesota - Hazardous Substance List: Present New York Release Reporting - List of Hazardous Substances: 100 lb RQ Louisana Reportable Quantity List for Pollutants: 100lbfinal RQ 45.4kgfinal RQ California Directors List of Hazardous Substances: Present Ethyl Alcohol 200 proof Massachusetts RTK: Present New Jersey RTK Hazardous Substance List: 0844 Pennsylvania RTK: Present Minnesota - Hazardous Substance List: Present Louisana Reportable Quantity List for Pollutants: Present (listed as Volatile Organic Compounds) California Directors List of Hazardous Substances: Present FDA - Food Additives Generally Recognized as Safe (GRAS): 21 CFR 184.1293 FDA - 21 CFR - Total Food Additives 169.175 169.176 169.177 169.181 172.340 172.560 172.580 175.105 176.180 176.200 177.1200 177.1650 178.1010 184.1293 73.30 73.345 73.615

Product code: CO120 Product name: COLLODION, USP 13 / 16 Ethyl Ether Nitrocellulose Massachusetts RTK: Present New Jersey RTK Hazardous Substance List: 1366 Pennsylvania RTK: Present

California Prop. 65: Safe Drinking Water and Toxic Enforcement Act of 1986.

Chemicals Known to the State of California to Cause Cancer: WARNING: This product contains a chemical known to the State of California to cause cancer. (See table below)

Chemicals Known to the State of California to Cause Reproductive Toxicity: WARNING: This product contains a chemical known to the State of California to cause birth defects or other reproductive harm (See table below)

Components Carcinogen Developmental Toxicity Male Reproductive Female Reproductive Toxicity Toxicity: Ethyl Ether Not Listed Not Listed Not Listed Not Listed Ethyl Alcohol 200 proof carcinogen (listed as developmental toxicity Not Listed Not Listed Alcoholic beverages when (Ethyl alcohol in alcoholic associated with alcohol beverages) abuse) Nitrocellulose Not Listed Not Listed Not Listed Not Listed

CERCLA/SARA

Components CERCLA - Hazardous Section 302 Extremely Section 302 Extremely Section 313 - Section 313 - Reporting Substances and their Hazardous Hazardous Chemical Category de minimis Reportable Quantities Substances and TPQs Substances and RQs Ethyl Ether 100 lb final RQ None None None None 45.4 kg final RQ Ethyl Alcohol 200 proof None None None None None Nitrocellulose None None None None None

U.S. TSCA

Components TSCA Section 5(a)2 - Chemicals With Significant TSCA 8(d) -Health and Safety Reporting New Use Rules (SNURS) Ethyl Ether Not Applicable 01/26/199406/30/1998 Ethyl Alcohol 200 proof Not Applicable Not Applicable Nitrocellulose Not Applicable Not Applicable

Canada

WHMIS hazard class: B2 Flammable liquid D2B Toxic materials

Ethyl Ether B2 Ethyl Alcohol 200 proof B2 D2B Nitrocellulose B4 F

Canada Controlled Products Regulation: This product has been classified according to the hazard criteria of the CPR (Controlled Products Regulation) and the MSDS contains all of the information required by the CPR.

Components WHMIS Ingredient Disclosure List - Ethyl Ether 1 % Ethyl Alcohol 200 proof 0.1 %

Product code: CO120 Product name: COLLODION, USP 14 / 16 Inventory

Components Canada (DSL) Canada (NDSL) Ethyl Ether Present Not Listed Ethyl Alcohol 200 proof Present Not Listed Nitrocellulose Present Not Listed

Components CEPA Schedule I - Toxic Substances CEPA - 2010 Greenhouse Gases Subject to Manditory Reporting Ethyl Ether Not listed Not listed Ethyl Alcohol 200 proof Not listed Not listed Nitrocellulose Not listed Not listed

EU Classification

R-phrase(s) R11 - Highly flammable. R19 - May form explosive peroxides. R22 - Harmful if swallowed.

S -phrase(s) S46 - If swallowed, seek medical advice immediately and show this container or label.

Components Classification Concentration Limits: Safety Phrases Ethyl Ether F+; R12 No information S2 S9 S16 S29 S33 R19 Xn; R22 R66 R67 Ethyl Alcohol 200 proof F; R11 No information S7 S16 Nitrocellulose E; R3 No information S2 S35

The product is classified in accordance with Annex VI to Directive 67/548/EEC

Indication of danger: F - Highly flammable. Xn - Harmful.

16. OTHER INFORMATION

Product code: CO120 Product name: COLLODION, USP 15 / 16 16. OTHER INFORMATION

Revision Date: 6/17/2015 Prepared by: Sonia Owen

Disclaimer: All chemicals may pose unknown hazards and should be used with caution. This Safety Data Sheet (SDS) applies only to the material as packaged. If this product is combined with other materials, deteriorates, or becomes contaminated, it may pose hazards not mentioned in this SDS. The physical properties reported in this SDS are obtained from the literature and do not constitute product specifications. Information contained herein does not constitute a warranty, whether expressed or implied, as to the safety, merchantability or fitness of the goods for a particular purpose. Spectrum Chemicals & Laboratory Products, Inc. assumes no responsibility for results obtained or for incidental or consequential damages, including lost profits, arising from the use of these data. No warranty against infringement of any patent, copyright or trademark is made or implied. It shall be the user's responsibility to develop proper methods of handling and personal protection based on the actual conditions of use. While this SDS is based on technical data judged to be reliable, Spectrum assumes no responsibility for the completeness or accuracy of the information contained herein.

End of Safety Data Sheet

Product code: CO120 Product name: COLLODION, USP 16 / 16

SAFETY DATA SHEET

Preparation Date: 4/23/2014 Revision Date: 4/23/2014 Revision Number: G1 1. IDENTIFICATION

Product identifier Product code: C1074 Product Name: CALCIUM CARBONATE, POWDER, TECHNICAL

Other means of identification Synonyms: Carbonic acid, calcium salt (1:1) Calcium Monocarbonate Aglime Aragonite Atomite Calcite Chalk Limestone

CAS #: 471-34-1 RTECS # FF9335000 CI#: Not available

Recommended use of the chemical and restrictions on use Recommended use: In manufacturing of paint, rubber, plastics, paper, dentifrices, ceramics, putty, polishes, insecticides, inks, shoe dressings; in foods, cosmetics, pharmaceuticals, antibiotics, crayons, linoleum, insulating compounds, welding rods; as a filler in production of adhesives, matches, pencils; removing acidity of wines; in analytical chemistry for detecting and determining halogens in organic combinations; neutralizing agent; source of lime; portland cement; whitewash. Uses advised against No information available

Supplier: Spectrum Chemicals and Laboratory Products, Inc. 14422 South San Pedro St. Gardena, CA 90248 (310) 516-8000 Order Online At: https://www.spectrumchemical.com

Emergency telephone number Chemtrec 1-800-424-9300 Contact Person: Martin LaBenz (West Coast) Contact Person: Regina Wachenheim (East Coast)

2. HAZARDS IDENTIFICATION

Classification

This chemical is considered hazardous by the 2012 OSHA Hazard Communication Standard (29 CFR 1910.1200)

Skin corrosion/irritation Category 2 Serious eye damage/eye irritation Category 2A

Product code: C1074 Product name: CALCIUM 1 / 11 CARBONATE, POWDER, TECHNICAL Label elements

Warning

Hazard statements Causes skin irritation Causes serious eye irritation

Hazards not otherwise classified (HNOC) Not Applicable

Other hazards Not available

Precautionary Statements - Prevention Wash face, hands and any exposed skin thoroughly after handling Wear protective gloves/protective clothing/eye protection/face protection

3. COMPOSITION/INFORMATION ON INGREDIENTS

Components CAS-No. Weight % Trade Secret Calcium Carbonate 471-34-1 100 * 471-34-1

4. FIRST AID MEASURES

First aid measures General Advice: Poison information centres in each State capital city can provide additional assistance for scheduled poisons (13 1126). First aider needs to protect himself. Ensure that medical personnel are aware of the material(s) involved and take precautions to protect themselves.

Skin Contact: Wash off immediately with soap and plenty of water removing all contaminated clothes and shoes. Get medical attention. If skin irritation persists, call a physician.

Eye Contact: Flush eye with water for 15 minutes. Get medical attention.

Product code: C1074 Product name: CALCIUM 2 / 11 CARBONATE, POWDER, TECHNICAL Inhalation: Move to fresh air. If not breathing, give artificial respiration. If breathing is difficult, give oxygen. Get medical attention.

Ingestion: Do not induce vomiting without medical advice. Never give anything by mouth to an unconscious person. Consult a physician if necessary.

Most important symptoms and effects, both acute and delayed Symptoms Irritating to eyes. Irritating to skin. May cause gastrointestinal disturbances. Nausea. Vomiting. Dryness of mouth. Thirst. May cause constipation. Drowsiness. Weakness. Confusion. Difficult/painful and frequent urination. High blood pressure. Fast or slow heartbeat.

Indication of any immediate medical attention and special treatment needed Notes to Physician: Treat symptomatically

5. FIRE-FIGHTING MEASURES

Extinguishing Media

Suitable Extinguishing Media: The product is not flammable. If it is involved in a fire, extinguish the fire using an agent suitable for the type of surrounding fire.

Unsuitable Extinguishing Media: No information available. Specific hazards arising from the chemical

Hazardous Combustion Products: Carbon dioxide; Calcium oxides

Specific hazards: The substance itself does not burn, but may deompose upon heating. When heated to decompositon it emits acrid smoke and irritating fumes. Will ignite and burn fiercely in contact with fluorine. Special Protective Actions for Firefighters

Specific Methods: No information available.

Special Protective Equipment for Firefighters: As in any fire, wear self-contained breathing apparatus pressure-demand, MSHA/NIOSH (approved or equivalent) and full protective gear

6. ACCIDENTAL RELEASE MEASURES

Personal precautions, protective equipment and emergency procedures

Personal Precautions: Ensure adequate ventilation. Avoid contact with skin, eyes and clothing. Use personal protective equipment. Avoid dust formation.

Environmental precautions Prevent further leakage or spillage if safe to do so.

Methods and material for containment and cleaning up

Methods for containment Stop leak if you can do it without risk. Cover with plastic sheet to prevent spreading.

Methods for cleaning up Sweep up and shovel into suitable containers for disposal. Avoid creating dust. Clean contaminated surface thoroughly.

Product code: C1074 Product name: CALCIUM 3 / 11 CARBONATE, POWDER, TECHNICAL 7. HANDLING AND STORAGE

Precautions for safe handling

Technical Measures/Precautions: Provide sufficient air exchange and/or exhaust in work rooms. Avoid dust formation. Keep away from incompatible materials. Safe Handling Advice: Wear personal protective equipment. Avoid contact with skin, eyes and clothing. Avoid dust formation. Do not ingest. Do not breathe vapours/dust. Keep away from heat and sources of ignition. Handle in accordance with good industrial hygiene and safety practice.

Conditions for safe storage, including any incompatibilities

Technical Measures/Storage Conditions: Hygroscopic. Protect from moisture. Keep container tightly closed in a dry and well-ventilated place. Store at room temperature in the original container. Store away from incompatible materials. Incompatible Materials: Acids. Fluorine. Alum. ammonium salts. Magnesium. Mercury + Hydrogen.

8. EXPOSURE CONTROLS/PERSONAL PROTECTION

Control parameters

National occupational exposure limits

United States Components OSHA NIOSH ACGIH AIHA WHEEL None 10 mg/m3 TWA None None Calcium Carbonate - 471-34-1 5 mg/m3 TWA

Canada Components Alberta British Columbia Ontario Quebec 10 mg/m3 TWA None None 10 mg/m3 TWAEV total dust Calcium Carbonate - 471-34-1

Australia and Mexico Components Australia Mexico Calcium Carbonate 10 mg/m3 TWA None 471-34-1

Appropriate engineering controls

Engineering measures to reduce exposure: Ensure adequate ventilation. Use process enclosures, local exhaust ventilation, or other engineering controls to keep airborne levels below recommended exposure limits. If user operations generate dust, fume or mist, use ventilation to keep exposure to airborne contaminants below the exposure limit.

Individual protection measures, such as personal protective equipment Personal Protective Equipment

Eye protection: Goggles.

Skin and body protection: Long sleeved clothing. Chemical resistant apron. Gloves.

Respiratory protection: Wear respirator with dust filter..

Product code: C1074 Product name: CALCIUM 4 / 11 CARBONATE, POWDER, TECHNICAL Hygiene measures: Avoid contact with skin, eyes and clothing. Wash hands before breaks and immediately after handling the product. When using, do not eat, drink or smoke.

9. PHYSICAL AND CHEMICAL PROPERTIES

Physical state: Appearance: Color: Solid. Powder. White. Odor: Taste Formula: None. Odorless. Chalky. CaCO3 Molecular/Formula weight: Flash point (°C): Flashpoint (°C/°F): 100.09 Not applicable Not applicable Flash Point Tested according to: Lower Explosion Limit (%): Upper Explosion Limit (%): Not applicable No information available No information available Autoignition Temperature (°C/°F): pH: Melting point/range(°C/°F): No information available No information available No information available Boiling point/range(°C/°F): Decomposition temperature(°C/°F): Specific gravity: No information available 825 °C/1517 °F No information available Density (g/cm3): Bulk density: Vapor pressure @ 20°C (kPa): 2.7-2.9 @ 20 °C No information available No information available Evaporation rate: Vapor density: VOC content (g/L): No information available No information available No information available Odor threshold (ppm): Partition coefficient Viscosity: No information available (n-octanol/water): No information available No information available Miscibility: Solubility: No information available Practically insoluble in water Insoluble in alcohol Soluble in dilute acids

10. STABILITY AND REACTIVITY

Reactivity Reactive with acids When a mixture of calcium carbonate and magnesium is heated in a current of hydrogen, a violent explosion occurs Will ignite and burn fiercely in contact with fluorine

Chemical stability Stability: Stable at normal conditions

Possibility of Hazardous Reactions: Hazardous polymerization does not occur

Conditions to avoid: Heat. Avoid dust formation. Incompatible materials.

Incompatible Materials: Acids. Fluorine. Alum. ammonium salts. Magnesium. Mercury + Hydrogen.

Hazardous decomposition products: When heated to decomposition it emits acrid smoke and irritating fumes. Carbon dioxide. Calcium oxides.

Other Information

Product code: C1074 Product name: CALCIUM 5 / 11 CARBONATE, POWDER, TECHNICAL Corrosivity: No information available

Special Remarks on Corrosivity: No information available

11. TOXICOLOGICAL INFORMATION

Information on likely routes of exposure

Principal Routes of Exposure: Ingestion. Inhalation. Acute Toxicity

Component Information

Calcium Carbonate - 471-34-1 LD50/oral/rat = 6450 mg/kg Oral LD50 Rat LD50/oral/mouse = No information available LD50/dermal/rabbit = No information available LD50/dermal/rat = No information available LC50/inhalation/rat = No information available LC50/inhalation/mouse = No infomation available Other LD50 or LC50information = No information available

Product Information

LD50/oral/rat = VALUE- Acute Tox Oral = 6450mg/kg

LD50/oral/mouse = Value - Acute Tox Oral = No information available

LD50/dermal/rabbit VALUE-Acute Tox Dermal = No information available

LD50/dermal/rat VALUE -Acute Tox Dermal = No information available

LC50/inhalation/rat VALUE-Vapor = No information available VALUE-Gas = No information available VALUE-Dust/Mist = No information available

LC50/Inhalation/mouse VALUE-Vapor = No information available VALUE - Gas = No information available VALUE - Dust/Mist = No information available Symptoms

Skin Contact: Causes skin irritation.

Eye Contact: Causes eye irritation. When Calcium Carbonate is in powdered form, contact with eyes causes eye irritation.

Inhalation May cause irritation of respiratory tract.

Product code: C1074 Product name: CALCIUM 6 / 11 CARBONATE, POWDER, TECHNICAL Ingestion Low hazard. May cause gastrointestinal disturbances. Ingestion may cause nausea, vomiting. May cause constipation.

Aspiration hazard No information available

Delayed and immediate effects as well as chronic effects from short and long-term exposure

Chronic Toxicity Chronic ingestion of large amounts may cause hypercalcemia, which is characterized by nausea, vomiting, constipation, anorexia (loss of appetite), fatigue, severe dryness of the mouth, acute drowsiness, fatigue, irritability, headache, confusion, mental depression, excessive/frequent and painful urination, high blood pressure (hypertension), fast or slow heartbeat It may also cause hypophosphatemia, hypokalemia, metabolic alkalosis, leukocytosis. It may also affect the urinary system (kidneys)and cause hypercalcuria, alkaluria, kidney stones, and renal impairment. When larger doses of Calcium Carbonate are administered with milk or cream for the management of peptic ulcer, milk-alkali syndrome" can occur. It is characterized by hypercalcemia and calcium deposits in the kidneys (kidney stones). . Sensitization: No information available

Mutagenic Effects: No information available

Carcinogenic effects: Not considered carcinogenic.

Components ACGIH - IARC NTP OSHA HCS - Australia - Prohibited Australia - Notifiable Carcinogens Carcinogens Carcinogenic Carcinogenic Substances Substances Calcium Carbonate Not listed Not listed Not listed Not listed Not listed Not listed

Reproductive toxicity No data is available

Reproductive Effects: No information available Developmental Effects: No information available Teratogenic Effects: No information available Specific Target Organ Toxicity

STOT - single exposure No information available STOT - repeated exposure No information available Target Organs: No information available

12. ECOLOGICAL INFORMATION

Ecotoxicity

Ecotoxicity effects: No data available.

Persistence and degradability: No information available

Bioaccumulative potential: No information available.

Mobility: No information available

Product code: C1074 Product name: CALCIUM 7 / 11 CARBONATE, POWDER, TECHNICAL 13. DISPOSAL CONSIDERATIONS

Disposal Methods

Waste from residues / unused products: Waste must be disposed of in accordance with Federal, State and Local regulation. Contaminated packaging: Empty containers should be taken for local recycling, recovery or waste disposal

Components RCRA - F Series RCRA - K Series RCRA - P RCRA - U Series Wastes Wastes Wastes Series Wastes Calcium Carbonate None None None None

14. TRANSPORT INFORMATION

DOT UN-No: Not regulated Proper Shipping Name: No information available Hazard Class: No information available Subsidiary Risk: Not applicable Packing Group: None Marine Pollutant No data available ERG No: No information available DOT RQ (lbs): No information available

TDG (Canada) UN-No: Not Regulated Proper Shipping Name: No information available Hazard Class: No information available Subsidiary Risk: No information available Packing Group: No information available Description: No information available

ADR UN-No: Not Regulated Proper Shipping Name: No information available Hazard Class: No information available Packing Group: No information available Subsidiary Risk: No information available Classification Code: No information available Description: No information available CEFIC Tremcard No: No information available

IMO / IMDG UN-No: Not Regulated Proper Shipping Name: No information available Hazard Class: No information available Subsidiary Risk: No information available Packing Group: No information available Description: No information available IMDG Page: No information available Marine Pollutant No information available MFAG: No information available Maximum Quantity: No information available

Product code: C1074 Product name: CALCIUM 8 / 11 CARBONATE, POWDER, TECHNICAL 14. TRANSPORT INFORMATION

RID UN-No: Not Regulated Proper Shipping Name: No information available Hazard Class: No information available Subsidiary Risk: No information available Packing Group: No information available Classification Code: No information available Description: No information available

ICAO UN-No: Not Regulated Proper Shipping Name: No information available Hazard Class: No information available Subsidiary Risk: No information available Packing Group: No information available Description: No information available

IATA UN-No: Not Regulated Proper Shipping Name: No information available Hazard Class: No information available Subsidiary Risk: No information available Packing Group: No information available Description: No information available

15. REGULATORY INFORMATION

International Inventories

Components U.S. TSCA KOREA KECL Philippines Japan ENCS CHINA Australia EINECS-No. (PICCS) (AICS) Calcium Carbonate Present Present KE- Present Present (1)- Present Present Present 207-439-9 04487 122

U.S. Regulations

Calcium Carbonate FDA - Food Additives Generally Recognized as Safe (GRAS): 21 CFR 184.1191

California Prop. 65: Safe Drinking Water and Toxic Enforcement Act of 1986.

Chemicals Known to the State of California to Cause Cancer: This product does not contain a chemical requiring a warning under California Prop. 65. (See table below)

Chemicals Known to the State of California to Cause Reproductive Toxicity: This product does not contain a chemical requiring a warning under California Prop. 65. (See table below)

Components Carcinogen Developmental Toxicity Male Reproductive Female Reproductive Toxicity Toxicity: Calcium Carbonate Not Listed Not Listed Not Listed Not Listed

CERCLA/SARA

Product code: C1074 Product name: CALCIUM 9 / 11 CARBONATE, POWDER, TECHNICAL U.S. TSCA

Components TSCA Section 5(a)2 - Chemicals With Significant TSCA 8(d) -Health and Safety Reporting New Use Rules (SNURS) Calcium Carbonate Not Applicable Not Applicable

Canada

WHMIS hazard class: Non-controlled

Calcium Carbonate Uncontrolled product according to WHMIS classification criteria

Inventory

Components Canada (DSL) Canada (NDSL) Calcium Carbonate Present Not Listed

Components CEPA Schedule I - Toxic Substances CEPA - 2010 Greenhouse Gases Subject to Manditory Reporting Calcium Carbonate Not listed Not listed

EU Classification

R-phrase(s) not determined none

S -phrase(s) none

Components Classification Concentration Limits: Safety Phrases Calcium Carbonate No information

The product is classified in accordance with Annex VI to Directive 67/548/EEC

Indication of danger: None.

Product code: C1074 Product name: CALCIUM 10 / 11 CARBONATE, POWDER, TECHNICAL 16. OTHER INFORMATION

NFPA HMIS Personal Protective Equipment

See Section 8.

Preparation Date: 4/23/2014 Revision Date: 4/23/2014 Prepared by: Sonia Owen

End of Material Safety Data Sheet

Product code: C1074 Product name: CALCIUM 11 / 11 CARBONATE, POWDER, TECHNICAL Version: 1.0 Revision date: 06-18-2014

SAFETY DATA SHEET

1. Identification

Product identifier: ETHYL ETHER

Other means of identification Product No.: 0847, 9238, 0848, 9250, 9246, 9244

Recommended use and restriction on use Recommended use: Not available. Restrictions on use: Not known.

Manufacturer/Importer/Supplier/Distributor information

Manufacturer Company Name: Avantor Performance Materials, Inc. Address: 3477 Corporate Parkway, Suite 200 Center Valley, PA 18034 Telephone: Customer Service: 855-282-6867 Fax: Contact Person: Environmental Health & Safety e-mail: [email protected]

Emergency telephone number: 24 Hour Emergency: 908-859-2151

Chemtrec: 800-424-9300

2. Hazard(s) identification

Hazard classification Physical hazards Flammable liquids Category 1 Health hazards Acute toxicity (Oral) Category 4 Serious eye damage/eye irritation Category 2 Respiratory sensitizer Category 2A Toxic to reproduction Category 2 Specific target organ toxicity - single Category 3 exposure

Label elements Hazard symbol:

Signal word: Danger

SDS_US - SDS000001353 1/11

Version: 1.0 Revision date: 06-18-2014

Hazard statement: Extremely flammable liquid and vapor. Harmful if swallowed. Causes skin irritation. Causes serious eye irritation. Suspected of damaging fertility or the unborn child. May cause respiratory irritation. May cause drowsiness or dizziness.

Precautionary statement

Prevention: Obtain special instructions before use. Do not handle until all safety precautions have been read and understood. Keep away from heat/sparks/open flames/hot surfaces. No smoking. Keep container tightly closed. Ground/bond container and receiving equipment. Use explosion- proof electrical/ventilating/lighting/equipment. Use only non-sparking tools. Take precautionary measures against static discharge. Wear protective gloves/protective clothing/eye protection/face protection. Wash thoroughly after handling. Do not eat, drink or smoke when using this product. Use only outdoors or in a well-ventilated area.

Response: Specific treatment (see this label). In case of fire: Use water for extinction. IF ON SKIN (or hair): Take off immediately all contaminated clothing. Rinse skin with water/shower. IF SWALLOWED: Immediately call a POISON CENTER or doctor/physician. IF ON SKIN: Wash with plenty of soap and water. If skin irritation occurs: Get medical advice/attention. Take off contaminated clothing and wash before reuse. IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. If eye irritation persists: Get medical advice/attention. IF INHALED: Remove victim to fresh air and keep at rest in a position comfortable for breathing. IF exposed or concerned: Get medical advice/attention.

Storage: Store in a well-ventilated place. Keep cool. Keep container tightly closed. Store locked up.

Disposal: Dispose of contents/container to an appropriate treatment and disposal facility in accordance with applicable laws and regulations, and product characteristics at time of disposal.

Other hazards which do not None. result in GHS classification:

3. Composition/information on ingredients

Substances

Common name CAS Chemical identity Content in percent (%) and synonyms number *

DIETHYL ETHER 60-29-7 99 - 100% * All concentrations are percent by weight unless ingredient is a gas. Gas concentrations are in percent by volume.

4. First-aid measures

General information: Get medical advice/attention if you feel unwell. Show this safety data sheet to the doctor in attendance.

SDS_US - SDS000001353 2/11

Version: 1.0 Revision date: 06-18-2014

Ingestion: Call a physician or poison control center immediately. Do NOT induce vomiting. If vomiting occurs, keep head low so that stomach content doesn't get into the lungs.

Inhalation: Move to fresh air. Get medical attention immediately. If breathing stops, provide artificial respiration. If breathing is difficult, give oxygen.

Skin contact: Immediately flush with plenty of water for at least 15 minutes while removing contaminated clothing and shoes. Get medical attention immediately. Wash contaminated clothing before reuse. Destroy or thoroughly clean contaminated shoes.

Eye contact: Immediately flush with plenty of water for at least 15 minutes. If easy to do, remove contact lenses. Get medical attention.

Most important symptoms/effects, acute and delayed

Symptoms: Harmful if swallowed. Irritating to eyes, respiratory system and skin.

Indication of immediate medical attention and special treatment needed

Treatment: Treat symptomatically. Symptoms may be delayed.

5. Fire-fighting measures

General fire hazards: In case of fire and/or explosion do not breathe fumes. Static charges generated by emptying package in or near flammable vapor may cause flash fire.

Suitable (and unsuitable) extinguishing media

Suitable extinguishing Water spray, foam, dry powder or carbon dioxide. media:

Unsuitable extinguishing Avoid water in straight hose stream; will scatter and spread fire. media:

Specific hazards arising from Vapors may cause a flash fire or ignite explosively. Vapors may travel the chemical: considerable distance to a source of ignition and flash back. Heat may cause the containers to explode. May form explosive peroxides.

Special protective equipment and precautions for firefighters

Special fire fighting Water may be ineffective in fighting the fire. Fight fire from a protected procedures: location. Move containers from fire area if you can do so without risk. Use water spray to keep fire-exposed containers cool. Cool containers exposed to flames with water until well after the fire is out.

Special protective equipment Firefighters must use standard protective equipment including flame for fire-fighters: retardant coat, helmet with face shield, gloves, rubber boots, and in enclosed spaces, SCBA.

6. Accidental release measures

Personal precautions, ELIMINATE all ignition sources (no smoking, flares, sparks or flames in protective equipment and immediate area). Use personal protective equipment. See Section 8 of the emergency procedures: MSDS for Personal Protective Equipment. Keep unauthorized personnel away. Keep upwind. Ventilate closed spaces before entering them. Do not touch damaged containers or spilled material unless wearing appropriate protective clothing.

SDS_US - SDS000001353 3/11

Version: 1.0 Revision date: 06-18-2014

Methods and material for Eliminate all ignition sources if safe to do so. Take precautionary measures containment and cleaning against static discharges. Stop leak if possible without any risk. Use only up: non-sparking tools. Absorb spill with vermiculite or other inert material, then place in a container for chemical waste. Clean surface thoroughly to remove residual contamination. Dike far ahead of larger spill for later recovery and disposal.

Notification Procedures: Dike for later disposal. Prevent entry into waterways, sewer, basements or confined areas. Stop the flow of material, if this is without risk. Inform authorities if large amounts are involved.

Environmental precautions: Do not contaminate water sources or sewer. Prevent further leakage or spillage if safe to do so. Avoid discharge into drains, water courses or onto the ground.

7. Handling and storage

Precautions for safe handling: DO NOT handle, store or open near an open flame, sources of heat or sources of ignition. Protect material from direct sunlight. Take precautionary measures against static discharges. Ground/bond container and receiving equipment. Use explosion-proof electrical/ventilating/lighting/equipment. Use only non-sparking tools. Contact with air and light may form explosive peroxides. If peroxide formation is suspected, do not open or move container. Wear protective gloves/protective clothing/eye protection/face protection. Avoid breathing mists or vapors. Avoid contact with eyes, skin, and clothing. Do not taste or swallow. Use only with adequate ventilation. Wash hands thoroughly after handling. See Section 8 of the MSDS for Personal Protective Equipment.

Conditions for safe storage, Keep away from food, drink and animal feeding stuffs. Prolonged contact including any with air may cause formation of explosive peroxides. Nitrogen blanketing of incompatibilities: containers is recommended. Keep container tightly closed in a cool, well- ventilated place. Ground container and transfer equipment to eliminate static electric sparks. Comply with all national, state, and local codes pertaining to the storage, handling, dispensing, and disposal of flammable liquids.

8. Exposure controls/personal protection

Control parameters Occupational exposure limits Chemical identity Type Exposure Limit values Source

DIETHYL ETHER TWA 400 ppm US. ACGIH Threshold Limit Values (2011) STEL 500 ppm US. ACGIH Threshold Limit Values (2011) PEL 400 ppm 1,200 mg/m3 US. OSHA Table Z-1 Limits for Air Contaminants (29 CFR 1910.1000) (02 2006) TWA 400 ppm 1,200 mg/m3 US. OSHA Table Z-1-A (29 CFR 1910.1000) (1989) STEL 500 ppm 1,500 mg/m3 US. OSHA Table Z-1-A (29 CFR 1910.1000) (1989)

Appropriate engineering No data available. controls

SDS_US - SDS000001353 4/11

Version: 1.0 Revision date: 06-18-2014

Individual protection measures, such as personal protective equipment

General information: Good general ventilation (typically 10 air changes per hour) should be used. Ventilation rates should be matched to conditions. If applicable, use process enclosures, local exhaust ventilation, or other engineering controls to maintain airborne levels below recommended exposure limits. If exposure limits have not been established, maintain airborne levels to an acceptable level. An eye wash and safety shower must be available in the immediate work area. Use explosion-proof ventilation equipment.

Eye/face protection: Wear safety glasses with side shields (or goggles) and a face shield.

Skin protection Hand protection: Chemical resistant gloves

Other: Wear suitable protective clothing.

Respiratory protection: In case of inadequate ventilation use suitable respirator.

Hygiene measures: Provide eyewash station and safety shower. Always observe good personal hygiene measures, such as washing after handling the material and before eating, drinking, and/or smoking. Routinely wash work clothing to remove contaminants. Discard contaminated footwear that cannot be cleaned.

9. Physical and chemical properties

Appearance Physical state: Liquid Form: Liquid Color: Colorless Odor: Pleasant sweetish, ethereal odor Odor threshold: No data available. pH: No data available. Melting point/freezing point: -123.3 °C Initial boiling point and boiling range: 34.6 °C (101.3 kPa) Flash Point: -45 °C (Closed Cup) Evaporation rate: 37.5 (butyl acetate=1) Flammability (solid, gas): No data available. Upper/lower limit on flammability or explosive limits Flammability limit - upper (%): 36.5 %(V) By volume in air Flammability limit - lower (%): 1.9 %(V) By volume in air Explosive limit - upper (%): No data available. Explosive limit - lower (%): No data available. Vapor pressure: 71.7 kPa (25 °C) Vapor density: 2.55 AIR=1 Relative density: 0.71 (20 °C) Solubility(ies) Solubility in water: 80 g/l Solubility (other): No data available. Partition coefficient (n-octanol/water): 0.89 Auto-ignition temperature: 160 °C Decomposition temperature: No data available. Viscosity: No data available.

Other information Molecular weight: 74.12 g/mol (C4H10O) SDS_US - SDS000001353 5/11

Version: 1.0 Revision date: 06-18-2014

10. Stability and reactivity

Reactivity: No dangerous reaction known under conditions of normal use.

Chemical stability: Oxidizes on contact with air to form unstable peroxides.

Possibility of hazardous Hazardous polymerization does not occur. reactions:

Conditions to avoid: Heat, sparks, flames. Exposure to air.

Incompatible materials: Strong oxidizing agents. Acids. Bases, alkalies (organic). Air. May attack some plastics, rubber and coatings.

Hazardous decomposition Thermal decomposition may release oxides of carbon. products:

11. Toxicological information

Information on likely routes of exposure Ingestion: Harmful if swallowed.

Inhalation: Irritating to respiratory system.

Skin contact: Causes skin irritation.

Eye contact: Causes serious eye irritation.

Information on toxicological effects

Acute toxicity (list all possible routes of exposure)

Oral Product: LD 50 (Rat): 3,230 - 3,920 mg/kg

Dermal Product: No data available.

Inhalation Product: LC 50 (Rat, 4 h): 32,000 mg/l

Repeated dose toxicity Product: No data available.

Skin corrosion/irritation Product: Causes skin irritation.

Serious eye damage/eye irritation Product: Causes eye irritation.

Respiratory or skin sensitization Product: Not a skin sensitizer.

Carcinogenicity Product: This substance has no evidence of carcinogenic properties.

SDS_US - SDS000001353 6/11

Version: 1.0 Revision date: 06-18-2014

IARC Monographs on the Evaluation of Carcinogenic Risks to Humans: No carcinogenic components identified

US. National Toxicology Program (NTP) Report on Carcinogens: No carcinogenic components identified

US. OSHA Specifically Regulated Substances (29 CFR 1910.1001-1050): No carcinogenic components identified

Germ cell mutagenicity

In vitro Product: No mutagenic components identified

In vivo Product: No mutagenic components identified

Reproductive toxicity Product: Suspected of damaging fertility or the unborn child.

Specific target organ toxicity - single exposure Product: Narcotic effect. Respiratory tract irritation.

Specific target organ toxicity - repeated exposure Product: None known.

Aspiration hazard Product: May be harmful if swallowed and enters airways.

Other effects: None known.

12. Ecological information

Ecotoxicity:

Acute hazards to the aquatic environment:

Fish Product: No data available.

Specified substance(s): DIETHYL ETHER LC 50 (Fathead minnow (Pimephales promelas), 96 h): 2,560 mg/l Mortality LC 50 (Bluegill (Lepomis macrochirus), 96 h): > 10,000 mg/l Mortality LC 50 (Carp (Leuciscus idus melanotus), 48 h): 2,840 mg/l Mortality

Aquatic invertebrates Product: No data available.

Chronic hazards to the aquatic environment:

Fish Product: No data available.

Aquatic invertebrates Product: No data available.

Toxicity to Aquatic Plants Product: No data available.

Persistence and degradability

Biodegradation Product: Expected to biodegrade slowly.

SDS_US - SDS000001353 7/11

Version: 1.0 Revision date: 06-18-2014

BOD/COD ratio Product: No data available.

Bioaccumulative potential Bioconcentration factor (BCF) Product: No data available on bioaccumulation.

Partition coefficient n-octanol / water (log Kow) Product: Log Kow: 0.89

Mobility in soil: No data available.

Other adverse effects: The product components are not classified as environmentally hazardous. However, this does not exclude the possibility that large or frequent spills can have a harmful or damaging effect on the environment.

13. Disposal considerations

Disposal instructions: Discharge, treatment, or disposal may be subject to national, state, or local laws.

Contaminated packaging: Since emptied containers retain product residue, follow label warnings even after container is emptied.

14. Transport information

DOT UN number: UN 1155 UN proper shipping name: Diethyl ether Transport hazard class(es) Class(es): 3 Label(s): 3 Packing group: I Marine Pollutant: No

IMDG UN number: UN 1155 UN proper shipping name: DIETHYL ETHER Transport hazard class(es) Class(es): 3 Label(s): 3 EmS No.: F-E, S-D Packing group: I Marine Pollutant: No

IATA UN number: UN 1155 Proper Shipping Name: Diethyl ether Transport hazard class(es): Class(es): 3 Label(s): 3 Marine Pollutant: No Packing group: I

15. Regulatory information

US federal regulations

SDS_US - SDS000001353 8/11

Version: 1.0 Revision date: 06-18-2014

TSCA Section 12(b) Export Notification (40 CFR 707, Subpt. D) US. OSHA Specifically Regulated Substances (29 CFR 1910.1001-1050) None present or none present in regulated quantities.

CERCLA Hazardous Substance List (40 CFR 302.4): DIETHYL ETHER Reportable quantity: 100 lbs.

Superfund amendments and reauthorization act of 1986 (SARA)

Hazard categories

X Acute (Immediate) X Chronic (Delayed) X Fire X Reactive Pressure Generating

SARA 302 Extremely hazardous substance None present or none present in regulated quantities.

SARA 304 Emergency release notification Chemical identity RQ DIETHYL ETHER 100 lbs.

SARA 311/312 Hazardous chemical Chemical identity Threshold Planning Quantity DIETHYL ETHER 500 lbs

SARA 313 (TRI reporting) None present or none present in regulated quantities.

Clean Water Act Section 311 Hazardous Substances (40 CFR 117.3) None present or none present in regulated quantities.

Clean Air Act (CAA) Section 112(r) Accidental Release Prevention (40 CFR 68.130): DIETHYL ETHER Threshold quantity: 10000 lbs

US state regulations

US. California Proposition 65 No ingredient regulated by CA Prop 65 present.

US. New Jersey Worker and Community Right-to-Know Act DIETHYL ETHER Listed

US. Massachusetts RTK - Substance List DIETHYL ETHER Listed

US. Pennsylvania RTK - Hazardous Substances DIETHYL ETHER Listed

US. Rhode Island RTK DIETHYL ETHER Listed

SDS_US - SDS000001353 9/11

Version: 1.0 Revision date: 06-18-2014

Inventory Status: Australia AICS: On or in compliance with the inventory Canada DSL Inventory List: On or in compliance with the inventory EINECS, ELINCS or NLP: On or in compliance with the inventory Japan (ENCS) List: On or in compliance with the inventory China Inv. Existing Chemical Substances: Not in compliance with the inventory. Korea Existing Chemicals Inv. (KECI): On or in compliance with the inventory Canada NDSL Inventory: Not in compliance with the inventory. Philippines PICCS: On or in compliance with the inventory US TSCA Inventory: On or in compliance with the inventory New Zealand Inventory of Chemicals: On or in compliance with the inventory Japan ISHL Listing: On or in compliance with the inventory Japan Pharmacopoeia Listing: Not in compliance with the inventory.

16.Other information, including date of preparation or last revision

NFPA Hazard ID

4 Flammability

2 1 Health

Reactivity Special hazard. Hazard rating: 0 - Minimal; 1 - Slight; 2 - Moderate; 3 - Serious; 4 - Severe

Issue date: 06-18-2014

Revision date: No data available.

Version #: 1.0

Further information: No data available.

SDS_US - SDS000001353 10/11

Version: 1.0 Revision date: 06-18-2014

Disclaimer: THE INFORMATION PRESENTED IN THIS MATERIAL SAFETY DATA SHEET (MSDS/SDS) WAS PREPARED BY TECHNICAL PERSONNEL BASED ON DATA THAT THEY BELIEVE IN THEIR GOOD FAITH JUDGMENT IS ACCURATE. HOWEVER, THE INFORMATION PROVIDED HEREIN IS PROVIDED “AS IS,” AND AVANTOR PERFORMANCE MATERIALS MAKES AND GIVES NO REPRESENTATIONS OR WARRANTIES WHATSOEVER, AND EXPRESSLY DISCLAIMS ALL WARRANTIES REGARDING SUCH INFORMATION AND THE PRODUCT TO WHICH IT RELATES, WHETHER EXPRESS, IMPLIED, OR STATUTORY, INCLUDING WITHOUT LIMITATION<(>,<)> WARRANTIES OF ACCURACY, COMPLETENESS, MERCHANTABILITY, NON- INFRINGEMENT, PERFORMANCE, SAFETY, SUITABILITY, STABILITY, AND FITNESS FOR A PARTICULAR PURPOSE, AND ANY WARRANTIES ARISING FROM COURSE OF DEALING, COURSE OF PERFORMANCE, OR USAGE OF TRADE. THIS MSDS/SDS IS INTENDED ONLY AS A GUIDE TO THE APPROPRIATE PRECAUTIONARY HANDLING OF THE MATERIAL BY A PROPERLY TRAINED PERSON USING THIS PRODUCT, AND IS NOT INTENDED TO BE COMPREHENSIVE AS TO THE MANNER AND CONDITIONS OF USE, HANDLING, STORAGE, OR DISPOSAL OF THE PRODUCT. INDIVIDUALS RECEIVING THIS MSDS/SDS MUST ALWAYS EXERCISE THEIR OWN INDEPENDENT JUDGMENT IN DETERMINING THE APPROPRIATENESS OF SUCH ISSUES. ACCORDINGLY, AVANTOR PERFORMANCE MATERIALS ASSUMES NO LIABILITY WHATSOEVER FOR THE USE OF OR RELIANCE UPON THIS INFORMATION. NO SUGGESTIONS FOR USE ARE INTENDED AS, AND NOTHING HEREIN SHALL BE CONSTRUED AS, A RECOMMENDATION TO INFRINGE ANY EXISTING PATENTS OR TO VIOLATE ANY FEDERAL, STATE, LOCAL, OR FOREIGN LAWS. AVANTOR PERFORMANCE MATERIALS REMINDS YOU THAT IT IS YOUR LEGAL DUTY TO MAKE ALL INFORMATION IN THIS MSDS/SDS AVAILABLE TO YOUR EMPLOYEES.

SDS_US - SDS000001353 11/11

Version: 4.0 Revision Date: 06/29/2016

SAFETY DATA SHEET 1. Identification

Material name: EVERCLEAR - 55 GAL DRUM Material: 359D 55

Recommended use and restriction on use Recommended use: Coatings Restrictions on use: Not known.

Manufacturer/Importer/Supplier/Distributor Information EUCLID CHEMICAL COMPANY 19218 REDWOOD ROAD CLEVELAND OH 44110 US

Contact person: EH&S Department Telephone: 216-531-9222 Emergency telephone number: 1-800-424-9300 (US); 1-613-996-6666 (Canada)

2. Hazard(s) identification

Hazard Classification Physical Hazards Flammable liquids Category 3 Health Hazards Specific Target Organ Toxicity - Category 3 Single Exposure Skin Corrosion/Irritation Category 2 Carcinogenicity Category 1B Aspiration Hazard Category 1

Unknown toxicity - Health Acute toxicity, oral 2 % Acute toxicity, dermal 8 % Acute toxicity, inhalation, vapor 99.99 % Acute toxicity, inhalation, dust or mist 100 % Environmental Hazards Chronic hazards to the aquatic Category 2 environment Acute hazards to the aquatic Category 2 environment

Unknown toxicity - Environment Acute hazards to the aquatic 65.25 % environment Chronic hazards to the aquatic 100 % environment

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Label Elements

Hazard Symbol:

Signal Word: Danger

Hazard Statement: Flammable liquid and vapor. Causes skin irritation. May cause cancer. May cause respiratory irritation. May be fatal if swallowed and enters airways. Toxic to aquatic life with long lasting effects.

Precautionary Statement: Prevention: Keep away from heat, hot surfaces, sparks, open flames and other ignition sources. No smoking. Keep container tightly closed. Ground and bond container and receiving equipment. Use explosion-proof electrical/ventilating/lighting/equipment. Use only non-sparking tools. Take precautionary measures against static discharge. Wear protective gloves/protective clothing/eye protection/face protection. Wash thoroughly after handling. Obtain special instructions before use. Do not handle until all safety precautions have been read and understood. Use personal protective equipment as required. Avoid breathing dust/fume/gas/mist/vapors/spray. Use only outdoors or in a well-ventilated area. Avoid release to the environment.

Response: IF INHALED: Remove person to fresh air and keep comfortable for breathing. IF ON SKIN (or hair): Take off immediately all contaminated clothing. Rinse skin with water/shower. If skin irritation occurs: Get medical advice/attention. IF SWALLOWED: Immediately call a POISON CENTER/doctor. Do NOT induce vomiting. Call a POISON CENTER/doctor if you feel unwell. Specific treatment (see this label). Take off contaminated clothing. In case of fire: Use E to extinguish. Collect spillage.

Storage: Store in well-ventilated place. Keep cool. Store locked up. Keep container tightly closed.

Disposal: Dispose of contents/container to an appropriate treatment and disposal facility in accordance with applicable laws and regulations, and product characteristics at time of disposal.

Other hazards which do not Static accumulating flammable liquid can become electrostatically charged result in GHS classification: even in bonded and grounded equipment. Sparks may ignite liquid and vapor. May cause flash fire or explosion.

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3. Composition/information on ingredients

Mixtures

Chemical Identity CAS number Content in percent (%)*

Aromatic petroleum distillates 64742-95-6 30 - 60% 1,2,4-Trimethylbenzene 95-63-6 15 - 40% 1,3,5-Trimethylbenzene 108-67-8 5 - 10% Xylene 1330-20-7 1 - 5% 1,2,3-Trimethylbenzene 526-73-8 1 - 5% Cumene 98-82-8 1 - 5% * All concentrations are percent by weight unless ingredient is a gas. Gas concentrations are in percent by volume.

4. First-aid measures

Ingestion: Rinse mouth. Call a physician or poison control center immediately. Never give liquid to an unconscious person. If vomiting occurs, keep head low so that stomach content doesn't get into the lungs.

Inhalation: Move to fresh air.

Skin Contact: Take off immediately all contaminated clothing. Immediately flush with plenty of water for at least 15 minutes while removing contaminated clothing and shoes. Wash contaminated clothing before reuse. Get medical attention.

Eye contact: Immediately flush with plenty of water for at least 15 minutes. If easy to do, remove contact lenses. Get medical attention.

Most important symptoms/effects, acute and delayed

Symptoms: Respiratory tract irritation. Prolonged or repeated contact with skin may cause redness, itching, irritation and eczema/chapping.

Indication of immediate medical attention and special treatment needed

Treatment: Symptoms may be delayed.

5. Fire-fighting measures

General Fire Hazards: Use water spray to keep fire-exposed containers cool. Water may be ineffective in fighting the fire. Fight fire from a protected location. Move containers from fire area if you can do so without risk.

Suitable (and unsuitable) extinguishing media

Suitable extinguishing Use fire-extinguishing media appropriate for surrounding materials. media:

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Unsuitable extinguishing Avoid water in straight hose stream; will scatter and spread fire. media:

Specific hazards arising from Vapors may travel considerable distance to a source of ignition and flash the chemical: back. Vapors may cause a flash fire or ignite explosively. Prevent buildup of vapors or gases to explosive concentrations.

Special protective equipment and precautions for firefighters

Special fire fighting No data available. procedures:

6. Accidental release measures

Personal precautions, Ventilate closed spaces before entering them. ELIMINATE all ignition protective equipment and sources (no smoking, flares, sparks or flames in immediate area). Keep emergency procedures: upwind. See Section 8 of the SDS for Personal Protective Equipment. Do not touch damaged containers or spilled material unless wearing appropriate protective clothing. Keep unauthorized personnel away.

Methods and material for Dam and absorb spillages with sand, earth or other non-combustible containment and cleaning material. Collect spillage in containers, seal securely and deliver for up: disposal according to local regulations.

Notification Procedures: In the event of a spill or accidental release, notify relevant authorities in accordance with all applicable regulations.

Environmental Precautions: Do not contaminate water sources or sewer. Prevent further leakage or spillage if safe to do so. Avoid release to the environment.

7. Handling and storage

Precautions for safe handling: Do not handle until all safety precautions have been read and understood. Obtain special instructions before use. Use personal protective equipment as required. Keep away from heat, hot surfaces, sparks, open flames and other ignition sources. No smoking. Ground and bond container and receiving equipment. Take precautionary measures against static discharges. Avoid contact with skin. Wash hands thoroughly after handling. Provide adequate ventilation. Wear appropriate personal protective equipment. Observe good industrial hygiene practices.

Conditions for safe storage, Store locked up. Store in a well-ventilated place. Store in a cool place. including any incompatibilities:

8. Exposure controls/personal protection

Control Parameters Occupational Exposure Limits

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Chemical Identity type Exposure Limit Values Source

1,2,4-Trimethylbenzene TWA 25 ppm US. ACGIH Threshold Limit Values (2011) 1,3,5-Trimethylbenzene TWA 25 ppm US. ACGIH Threshold Limit Values (2011) Xylene STEL 150 ppm 655 US. NIOSH: Pocket Guide to mg/m3 Chemical Hazards (2010) REL 100 ppm 435 US. NIOSH: Pocket Guide to mg/m3 Chemical Hazards (2010) STEL 150 ppm 655 US. NIOSH: Pocket Guide to mg/m3 Chemical Hazards (2010) REL 100 ppm 435 US. NIOSH: Pocket Guide to mg/m3 Chemical Hazards (2010) STEL 150 ppm 655 US. NIOSH: Pocket Guide to mg/m3 Chemical Hazards (2010) REL 100 ppm 435 US. NIOSH: Pocket Guide to mg/m3 Chemical Hazards (2010) STEL 150 ppm 655 US. OSHA Table Z-1-A (29 CFR mg/m3 1910.1000) (1989) TWA 100 ppm 435 US. OSHA Table Z-1-A (29 CFR mg/m3 1910.1000) (1989) TWA 100 ppm 435 US. Tennessee. OELs. Occupational mg/m3 Exposure Limits, Table Z1A (06 2008) STEL 150 ppm 655 US. Tennessee. OELs. Occupational mg/m3 Exposure Limits, Table Z1A (06 2008) ST ESL 350 µg/m3 US. Texas. Effects Screening Levels (Texas Commission on Environmental Quality) (07 2011) ST ESL 80 ppb US. Texas. Effects Screening Levels (Texas Commission on Environmental Quality) (07 2011) AN ESL 42 ppb US. Texas. Effects Screening Levels (Texas Commission on Environmental Quality) (07 2011) AN ESL 180 µg/m3 US. Texas. Effects Screening Levels (Texas Commission on Environmental Quality) (07 2011) STEL 150 ppm 655 US. California Code of Regulations, mg/m3 Title 8, Section 5155. Airborne Contaminants (08 2010) Ceiling 300 ppm US. California Code of Regulations, Title 8, Section 5155. Airborne Contaminants (08 2010) TWA 100 ppm 435 US. California Code of Regulations, PEL mg/m3 Title 8, Section 5155. Airborne Contaminants (08 2010) TWA 100 ppm US. ACGIH Threshold Limit Values (2011) STEL 150 ppm US. ACGIH Threshold Limit Values (2011) PEL 100 ppm 435 US. OSHA Table Z-1 Limits for Air mg/m3 Contaminants (29 CFR 1910.1000) (02 2006) 5/17 000000003109

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1,2,3-Trimethylbenzene TWA 25 ppm US. ACGIH Threshold Limit Values (2011) Cumene TWA 50 ppm US. ACGIH Threshold Limit Values (2011) PEL 50 ppm 245 US. OSHA Table Z-1 Limits for Air mg/m3 Contaminants (29 CFR 1910.1000) (02 2006)

Chemical name type Exposure Limit Values Source

1,2,4-Trimethylbenzene TWA 25 ppm Canada. British Columbia OELs. (Occupational Exposure Limits for Chemical Substances, Occupational Health and Safety Regulation 296/97, as amended) (07 2007) 1,2,4-Trimethylbenzene TWAEV 25 ppm Canada. Ontario OELs. (Control of Exposure to Biological or Chemical Agents) (11 2010) 1,2,4-Trimethylbenzene TWA 25 ppm 123 Canada. Quebec OELs. (Ministry of mg/m3 Labor - Regulation Respecting the Quality of the Work Environment) (12 2008) 1,3,5-Trimethylbenzene TWA 25 ppm Canada. British Columbia OELs. (Occupational Exposure Limits for Chemical Substances, Occupational Health and Safety Regulation 296/97, as amended) (07 2007) 1,3,5-Trimethylbenzene TWAEV 25 ppm Canada. Ontario OELs. (Control of Exposure to Biological or Chemical Agents) (11 2010) 1,3,5-Trimethylbenzene TWA 25 ppm 123 Canada. Quebec OELs. (Ministry of mg/m3 Labor - Regulation Respecting the Quality of the Work Environment) (12 2008) Xylene TWA 100 ppm 434 Canada. Alberta OELs (Occupational mg/m3 Health & Safety Code, Schedule 1, Table 2) (07 2009) STEL 150 ppm 651 Canada. Alberta OELs (Occupational mg/m3 Health & Safety Code, Schedule 1, Table 2) (07 2009) Xylene TWA 100 ppm Canada. British Columbia OELs. (Occupational Exposure Limits for Chemical Substances, Occupational Health and Safety Regulation 296/97, as amended) (07 2007) STEL 150 ppm Canada. British Columbia OELs. (Occupational Exposure Limits for Chemical Substances, Occupational Health and Safety Regulation 296/97, as amended) (07 2007)

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Xylene TWAEV 100 ppm Canada. Ontario OELs. (Control of Exposure to Biological or Chemical Agents) (11 2010) STEL 150 ppm Canada. Ontario OELs. (Control of Exposure to Biological or Chemical Agents) (11 2010) Xylene TWA 100 ppm 434 Canada. Quebec OELs. (Ministry of mg/m3 Labor - Regulation Respecting the Quality of the Work Environment) (12 2008) STEL 150 ppm 651 Canada. Quebec OELs. (Ministry of mg/m3 Labor - Regulation Respecting the Quality of the Work Environment) (12 2008) 1,2,3-Trimethylbenzene TWA 25 ppm Canada. British Columbia OELs. (Occupational Exposure Limits for Chemical Substances, Occupational Health and Safety Regulation 296/97, as amended) (07 2007) 1,2,3-Trimethylbenzene TWAEV 25 ppm Canada. Ontario OELs. (Control of Exposure to Biological or Chemical Agents) (11 2010) 1,2,3-Trimethylbenzene TWA 25 ppm 123 Canada. Quebec OELs. (Ministry of mg/m3 Labor - Regulation Respecting the Quality of the Work Environment) (12 2008) Cumene STEL 75 ppm Canada. British Columbia OELs. (Occupational Exposure Limits for Chemical Substances, Occupational Health and Safety Regulation 296/97, as amended) (07 2007) TWA 25 ppm Canada. British Columbia OELs. (Occupational Exposure Limits for Chemical Substances, Occupational Health and Safety Regulation 296/97, as amended) (07 2007) Cumene TWAEV 50 ppm Canada. Ontario OELs. (Control of Exposure to Biological or Chemical Agents) (11 2010) Cumene TWA 50 ppm 246 Canada. Quebec OELs. (Ministry of mg/m3 Labor - Regulation Respecting the Quality of the Work Environment) (12 2008)

Biological Limit Values Chemical Identity Exposure Limit Values Source

Xylene (Methylhippuric 1.5 g/g (Creatinine in urine) ACGIH BEI (03 2013) acids: Sampling time: End of shift.)

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Appropriate Engineering Observe good industrial hygiene practices. Observe occupational exposure Controls limits and minimize the risk of inhalation of vapors and mist. Mechanical ventilation or local exhaust ventilation may be required.

Individual protection measures, such as personal protective equipment

General information: Use explosion-proof ventilation equipment. Good general ventilation (typically 10 air changes per hour) should be used. Ventilation rates should be matched to conditions. If applicable, use process enclosures, local exhaust ventilation, or other engineering controls to maintain airborne levels below recommended exposure limits. If exposure limits have not been established, maintain airborne levels to an acceptable level. Provide easy access to water supply and eye wash facilities.

Eye/face protection: Wear safety glasses with side shields (or goggles).

Skin Protection Hand Protection: Use suitable protective gloves if risk of skin contact.

Other: Wear suitable protective clothing. Wear chemical-resistant gloves, footwear, and protective clothing appropriate for the risk of exposure. Contact health and safety professional or manufacturer for specific information.

Respiratory Protection: In case of inadequate ventilation use suitable respirator. Seek advice from local supervisor.

Hygiene measures: Observe good industrial hygiene practices. Wash hands before breaks and immediately after handling the product. When using do not smoke. Wash contaminated clothing before reuse. Avoid contact with skin.

9. Physical and chemical properties

Appearance Physical state: liquid Form: liquid Color: Colorless Odor: Mild petroleum/solvent Odor threshold: No data available. pH: No data available. Melting point/freezing point: No data available. Initial boiling point and boiling range: No data available. Flash Point: 42 °C 108 °F(Pensky-Martens Closed Cup) Evaporation rate: Slower than Ether Flammability (solid, gas): No Upper/lower limit on flammability or explosive limits Flammability limit - upper (%): 7 %(V) Flammability limit - lower (%): 1 %(V) Explosive limit - upper (%): No data available. Explosive limit - lower (%): No data available. 8/17 000000003109

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Vapor pressure: No data available. Vapor density: Vapors are heavier than air and may travel along the floor and in the bottom of containers. Relative density: 0.93 Solubility(ies) Solubility in water: Practically Insoluble Solubility (other): No data available. Partition coefficient (n-octanol/water): No data available. Auto-ignition temperature: No data available. Decomposition temperature: No data available. Viscosity: < 20.5 mm2/s (40 °C 104 °F)

10. Stability and reactivity

Reactivity: No data available.

Chemical Stability: Material is stable under normal conditions.

Possibility of hazardous No data available. reactions:

Conditions to avoid: Heat, sparks, flames.

Incompatible Materials: Strong acids. Avoid contact with oxidizing agents (e.g. nitric acid, peroxides and chromates). Strong bases.

Hazardous Decomposition Thermal decomposition or combustion may liberate carbon oxides and Products: other toxic gases or vapors.

11. Toxicological information

Information on likely routes of exposure Ingestion: May be ingested by accident. Ingestion may cause irritation and malaise.

Inhalation: In high concentrations, vapors, fumes or mists may irritate nose, throat and mucus membranes.

Skin Contact: May be harmful in contact with skin. Causes skin irritation.

Eye contact: Eye contact is possible and should be avoided.

Information on toxicological effects

Acute toxicity (list all possible routes of exposure)

Oral Product: ATEmix: 97,053.48 mg/kg

Dermal Product: ATEmix: 3,805.85 mg/kg

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Inhalation Product: No data available.

Repeated dose toxicity Product: No data available.

Skin Corrosion/Irritation Product: No data available.

Specified substance(s): Aromatic petroleum in vivo (Rabbit): Experimental result, Key study distillates

1,2,4-Trimethylbenzene in vivo (Rabbit): Read-across from supporting substance (structural analogue or surrogate), Key study

1,3,5-Trimethylbenzene in vivo (Rabbit): Experimental result, Key study

Xylene in vivo (Rabbit): Experimental result, Weight of Evidence study

Cumene in vivo (Rabbit): Experimental result, Key study

Serious Eye Damage/Eye Irritation Product: No data available.

Specified substance(s): Aromatic petroleum in vivo (Rabbit, 24 - 72 hrs): Not irritating distillates

1,2,4-Trimethylbenzene in vivo (Rabbit, 30 min): Not irritating

1,3,5-Trimethylbenzene in vivo (Rabbit, 30 min): Not irritating

Xylene in vivo (Rabbit, 24 hrs): Moderately irritating

Cumene in vivo (Rabbit, 24 hrs): Not irritating

Respiratory or Skin Sensitization Product: No data available.

Carcinogenicity Product: May cause cancer. Suspected of causing cancer.

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IARC Monographs on the Evaluation of Carcinogenic Risks to Humans:

Cumene Overall evaluation: Possibly carcinogenic to humans.

US. National Toxicology Program (NTP) Report on Carcinogens: Cumene Reasonably Anticipated to be a Human Carcinogen.

US. OSHA Specifically Regulated Substances (29 CFR 1910.1001-1050): No carcinogenic components identified

Germ Cell Mutagenicity

In vitro Product: No data available.

In vivo Product: No data available.

Reproductive toxicity Product: No data available.

Specific Target Organ Toxicity - Single Exposure Product: No data available.

Specific Target Organ Toxicity - Repeated Exposure Product: No data available.

Aspiration Hazard Product: May be fatal if swallowed and enters airways.

Other effects: No data available.

12. Ecological information

Ecotoxicity:

Acute hazards to the aquatic environment:

Fish Product: No data available.

Specified substance(s): 1,2,4-Trimethylbenzene LC 50 (Fathead minnow (Pimephales promelas), 96 h): 7.19 - 8.28 mg/l Mortality

1,3,5-Trimethylbenzene LC 50 (Goldfish (Carassius auratus), 96 h): 9.89 - 15.05 mg/l Mortality

Xylene LC 50 (Bryconamericus iheringii, 96 h): 9.94 mg/l Read-across from 11/17 000000003109

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supporting substance (structural analogue or surrogate), Supporting study LC 50 (Oncorhynchus mykiss, 96 h): 8.05 mg/l Read-across from supporting substance (structural analogue or surrogate), Supporting study LC 50 (Bryconamericus iheringii, 96 h): 6.9 mg/l Read-across from supporting substance (structural analogue or surrogate), Supporting study LC 50 (Oncorhynchus mykiss, 96 h): 7.6 mg/l Read-across from supporting substance (structural analogue or surrogate), Supporting study LC 50 (Oncorhynchus mykiss, 96 h): 2.6 mg/l Read-across from supporting substance (structural analogue or surrogate), Key study

Cumene LC 50 (Fathead minnow (Pimephales promelas), 96 h): 6.04 - 6.61 mg/l Mortality

Aquatic Invertebrates Product: No data available.

Specified substance(s): 1,2,4-Trimethylbenzene LC 50 (Scud (Elasmopus pectinicrus), 24 h): 4.89 - 5.62 mg/l Mortality

1,3,5-Trimethylbenzene EC 50 (Water flea (Daphnia magna), 24 h): 50 mg/l Intoxication

Xylene EC 50 (Daphnia magna, 48 h): 3.82 mg/l Read-across from supporting substance (structural analogue or surrogate), Supporting study EC 50 (Ceriodaphnia dubia, 48 h): > 3.4 mg/l Read-across from supporting substance (structural analogue or surrogate), Supporting study IC 50 (Daphnia magna, 24 h): 4.7 mg/l Read-across from supporting substance (structural analogue or surrogate), Supporting study IC 50 (Daphnia magna, 24 h): 3.6 mg/l Read-across from supporting substance (structural analogue or surrogate), Supporting study IC 50 (Daphnia magna, 24 h): 2.2 mg/l Read-across from supporting substance (structural analogue or surrogate), Supporting study

Cumene LC 50 (Water flea (Daphnia magna), 24 h): 95 mg/l Mortality

Chronic hazards to the aquatic environment:

Fish Product: No data available.

Specified substance(s): Aromatic petroleum EC 50 (Daphnia magna, 21 d): 10 mg/l Other, Key study distillates

Xylene NOAEL (Oncorhynchus mykiss, 56 d): > 1.3 mg/l Experimental result, Key study

Cumene NOAEL (Danio rerio; Pimephales promelas, 28 d): 0.38 mg/l QSAR QSAR, Key study

Aquatic Invertebrates Product: No data available.

Specified substance(s): Xylene NOAEL (Ceriodaphnia dubia, 7 d): 1.17 mg/l Read-across from supporting substance (structural analogue or surrogate), Key study 12/17 000000003109

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NOAEL (Daphnia magna, 21 d): 1.57 mg/l Read-across from supporting substance (structural analogue or surrogate), Supporting study LOAEL (Daphnia magna, 21 d): 3.16 mg/l Read-across from supporting substance (structural analogue or surrogate), Supporting study EC 10 (Daphnia magna, 21 d): 1.91 mg/l Read-across from supporting substance (structural analogue or surrogate), Supporting study EC 50 (Daphnia magna, 21 d): 2.9 mg/l Read-across from supporting substance (structural analogue or surrogate), Supporting study

Toxicity to Aquatic Plants Product: No data available.

Persistence and Degradability

Biodegradation Product: No data available.

BOD/COD Ratio Product: No data available.

Bioaccumulative Potential Bioconcentration Factor (BCF) Product: No data available.

Specified substance(s): Xylene Oncorhynchus mykiss, Bioconcentration Factor (BCF): > 5.5 - < 12.2 Aquatic sediment Experimental result, Key study Oncorhynchus mykiss, Bioconcentration Factor (BCF): > 8.1 - < 25.9 Aquatic sediment Experimental result, Key study Oncorhynchus mykiss, Bioconcentration Factor (BCF): > 7.2 - < 24.2 Aquatic sediment Experimental result, Key study Oncorhynchus mykiss, Bioconcentration Factor (BCF): > 7.4 - < 18.5 Aquatic sediment Experimental result, Key study Oncorhynchus mykiss, Bioconcentration Factor (BCF): > 7.7 - < 21.2 Aquatic sediment Experimental result, Key study

Partition Coefficient n-octanol / water (log Kow) Product: No data available.

Specified substance(s): Xylene Log Kow: 3.12 - 3.20

Cumene Log Kow: 3.66

Mobility in Soil: No data available.

Other Adverse Effects: Toxic to aquatic life with long lasting effects.

13. Disposal considerations

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Disposal instructions: Dispose of waste at an appropriate treatment and disposal facility in accordance with applicable laws and regulations, and product characteristics at time of disposal.

Contaminated Packaging: No data available.

14. Transport information

TDG:

Not Regulated

CFR / DOT:

Not Regulated

IMDG:

UN1866, RESIN SOLUTION, 3, PG III

Further Information: The above shipping description may not be accurate for all container sizes and all modes of transportation. Please refer to Bill of Lading.

15. Regulatory information

US Federal Regulations

TSCA Section 12(b) Export Notification (40 CFR 707, Subpt. D) None present or none present in regulated quantities.

US. OSHA Specifically Regulated Substances (29 CFR 1910.1001-1050) Chemical Identity OSHA hazard(s) Benzene Blood respiratory tract irritation Central nervous system Flammability Cancer Skin Aspiration Eye

CERCLA Hazardous Substance List (40 CFR 302.4): Chemical Identity Reportable quantity Xylene 100 lbs. Cumene 5000 lbs. Toluene 1000 lbs. Benzene 10 lbs.

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Superfund Amendments and Reauthorization Act of 1986 (SARA)

Hazard categories Fire Hazard Immediate (Acute) Health Hazards Delayed (Chronic) Health Hazard

SARA 302 Extremely Hazardous Substance None present or none present in regulated quantities.

SARA 304 Emergency Release Notification Chemical Identity Reportable quantity Xylene 100 lbs. Cumene 5000 lbs. Toluene 1000 lbs. Benzene 10 lbs.

SARA 311/312 Hazardous Chemical Chemical Identity Threshold Planning Quantity Aromatic petroleum 500 lbs distillates 1,2,4-Trimethylbenzene 500 lbs 1,3,5-Trimethylbenzene 500 lbs Xylene 500 lbs 1,2,3-Trimethylbenzene 500 lbs Cumene 500 lbs

SARA 313 (TRI Reporting) Chemical Identity 1,2,4-Trimethylbenzene Xylene Cumene

Clean Water Act Section 311 Hazardous Substances (40 CFR 117.3) Chemical Identity Reportable quantity Xylene 100 lbs.

Clean Air Act (CAA) Section 112(r) Accidental Release Prevention (40 CFR 68.130): None present or none present in regulated quantities.

US State Regulations

US. California Proposition 65 This product contains chemical(s) known to the State of California to cause cancer and/or to cause birth defects or other reproductive harm.

US. New Jersey Worker and Community Right-to-Know Act Chemical Identity 1,2,4-Trimethylbenzene 1,3,5-Trimethylbenzene Xylene 1,2,3-Trimethylbenzene Cumene

15/17 000000003109

Version: 4.0 Revision Date: 06/29/2016

US. Massachusetts RTK - Substance List Chemical Identity 1,2,4-Trimethylbenzene 1,3,5-Trimethylbenzene Xylene 1,2,3-Trimethylbenzene Cumene Benzene

US. Pennsylvania RTK - Hazardous Substances Chemical Identity 1,2,4-Trimethylbenzene 1,3,5-Trimethylbenzene Xylene 1,2,3-Trimethylbenzene Cumene

US. Rhode Island RTK Chemical Identity 1,2,4-Trimethylbenzene Xylene Cumene

Other Regulations:

Regulatory VOC (less water 681 g/l and exempt solvent): VOC Method 310: 73.23 %

Inventory Status: Australia AICS: One or more components in this product are not listed on or exempt from the Inventory.

Canada DSL Inventory List: All components in this product are listed on or exempt from the Inventory.

EINECS, ELINCS or NLP: One or more components in this product are not listed on or exempt from the Inventory.

Japan (ENCS) List: One or more components in this product are not listed on or exempt from the Inventory.

China Inv. Existing Chemical Substances: One or more components in this product are not listed on or exempt from the Inventory.

Korea Existing Chemicals Inv. (KECI): One or more components in this product are not listed on or exempt from the Inventory.

Canada NDSL Inventory: One or more components in this product are not listed on or exempt from the Inventory. 16/17 000000003109

Version: 4.0 Revision Date: 06/29/2016

Philippines PICCS: One or more components in this product are not listed on or exempt from the Inventory.

US TSCA Inventory: All components in this product are listed on or exempt from the Inventory.

New Zealand Inventory of Chemicals: One or more components in this product are not listed on or exempt from the Inventory.

Japan ISHL Listing: One or more components in this product are not listed on or exempt from the Inventory.

Japan Pharmacopoeia Listing: One or more components in this product are not listed on or exempt from the Inventory.

16.Other information, including date of preparation or last revision

Revision Date: 06/29/2016

Version #: 4.0

Further Information: No data available.

Disclaimer: For Industrial Use Only. Keep out of Reach of Children. The hazard information herein is offered solely for the consideration of the user, subject to their own investigation of compliance with applicable regulations, including the safe use of the product under every foreseeable condition.

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SAFETY DATA SHEET

Preparation Date: No data available Revision Date: 05/13/2015 Revision Number: G1 Product identifier

Product code: F1063 Product Name: FERROUS SULFATE, DRIED POWDER, FCC

Other means of identification Synonyms: Ferrous Sulfate Hydrate; Ferrous Sulfate Dried Powder; Iron (2+) Sulfate hydrate; Iron (2+) Sulfate hydrate (1:1); Sulfuric acid, iron (2+) salt (1:1) CAS #: 13463-43-9 RTECS # WS8490000 CI#: Not available

Recommended use of the chemical and restrictions on use Recommended use: No information available. Uses advised against No information available

Supplier: Spectrum Chemicals and Laboratory Products, Inc. 14422 South San Pedro St. Gardena, CA 90248 (310) 516-8000 Order Online At: https://www.spectrumchemical.com

Emergency telephone number Chemtrec 1-800-424-9300 Contact Person: Martin LaBenz (West Coast) Contact Person: Ibad Tirmiz (East Coast)

2. HAZARDS IDENTIFICATION

Classification

This chemical is considered hazardous by the 2012 OSHA Hazard Communication Standard (29 CFR 1910.1200)

Acute toxicity - Oral Category 4 Skin corrosion/irritation Category 2 Serious eye damage/eye irritation Category 2 Specific target organ toxicity (single exposure) Category 3

Label elements

Product code: F1063 Product name: FERROUS SULFATE, 1 / 11 DRIED POWDER, FCC Warning

Hazard statements Harmful if swallowed Causes skin irritation Causes serious eye irritation May cause respiratory irritation

Hazards not otherwise classified (HNOC) Not Applicable

Other hazards May be harmful if inhaled

Precautionary Statements - Prevention Wash face, hands and any exposed skin thoroughly after handling Do not eat, drink or smoke when using this product Avoid breathing dust/fume/gas/mist/vapors/spray Use only outdoors or in a well-ventilated area Wear protective gloves Wear eye/face protection

Precautionary Statements - Response Specific treatment (see .? on this label) IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. If eye irritation persists: Get medical advice/attention. IF ON SKIN: Wash with plenty of soap and water If skin irritation occurs: Get medical advice/attention Take off contaminated clothing and wash before reuse IF INHALED: Remove victim to fresh air and keep at rest in a position comfortable for breathing. Call a POISON CENTER or doctor/physician if you feel unwell. IF SWALLOWED: Call a POISON CENTER or doctor/physician if you feel unwell Rinse mouth

Precautionary Statements - Storage Store in a well-ventilated place. Keep container tightly closed Store locked up

Precautionary Statements - Disposal Dispose of contents/container to an approved waste disposal plant

3. COMPOSITION/INFORMATION ON INGREDIENTS

Components CAS-No. Weight % Trade Secret Ferrous Sulfate hydrate 13463-43-9 100 * 13463-43-9

4. FIRST AID MEASURES

Product code: F1063 Product name: FERROUS SULFATE, 2 / 11 DRIED POWDER, FCC 4. FIRST AID MEASURES First aid measures General Advice: Poison information centers in each State capital city can provide additional assistance for scheduled poisons (13 1126)

Skin Contact: Wash off immediately with soap and plenty of water removing all contaminated clothes and shoes. Get medical attention. If skin irritation persists, call a physician.

Eye Contact: Flush eye with water for 15 minutes. Get medical attention. If symptoms persist, call a physician.

Inhalation: Move to fresh air. If not breathing, give artificial respiration. If breathing is difficult, give oxygen. Get medical attention.

Ingestion: Do not induce vomiting without medical advice. Never give anything by mouth to an unconscious person. Obtain medical attention.

Most important symptoms and effects, both acute and delayed Symptoms Causes serious eye irritation. Eye contact may result in redness or pain. Causes skin irritation. Skin contact may result in redness, pain, inflammation, itching, scaling. May cause irritation of respiratory tract. Harmful if swallowed.

Indication of any immediate medical attention and special treatment needed Notes to Physician: Treat symptomatically

5. FIRE-FIGHTING MEASURES

Extinguishing Media Suitable Extinguishing Media: The product is not flammable.

Unsuitable Extinguishing Media: No information available. Specific hazards arising from the chemical

Hazardous Combustion Products: No information available.

Specific hazards: No information available. Special Protective Actions for Firefighters

Specific Methods: No information available.

Special Protective Equipment for Firefighters: As in any fire, wear self-contained breathing apparatus pressure-demand, MSHA/NIOSH (approved or equivalent) and full protective gear

Product code: F1063 Product name: FERROUS SULFATE, 3 / 11 DRIED POWDER, FCC 6. ACCIDENTAL RELEASE MEASURES

Personal precautions, protective equipment and emergency procedures

Personal Precautions: Ensure adequate ventilation. Use personal protective equipment. Avoid contact with skin, eyes and clothing. Keep people away from and upwind of spill/leak. Do not touch damaged containers or spilled material unless wearing appropriate protective clothing. Remove all sources of ignition.

Environmental precautions Prevent further leakage or spillage if safe to do so. Prevent product from entering drains. Prevent entry into waterways, sewers, basements or confined areas.

Methods and material for containment and cleaning up

Methods for containment Stop leak if you can do it without risk. Cover with plastic sheet to prevent spreading.

Methods for cleaning up Sweep up and shovel into suitable containers for disposal. Clean contaminated surface thoroughly.

7. HANDLING AND STORAGE Precautions for safe handling

Technical Measures/Precautions: Provide sufficient air exchange and/or exhaust in work rooms. Keep away from incompatible materials. Safe Handling Advice: Wear personal protective equipment. Avoid contact with skin, eyes and clothing. Do not ingest. Do not breathe vapours/dust. Handle in accordance with good industrial hygiene and safety practice.

Conditions for safe storage, including any incompatibilities

8. EXPOSURE CONTROLS/PERSONAL PROTECTION Control parameters

National occupational exposure limits

United States Components OSHA NIOSH ACGIH AIHA WHEEL None None None None Ferrous Sulfate hydrate - 13463-43-9

Canada Components Alberta British Columbia Ontario Quebec None None None None Ferrous Sulfate hydrate - 13463-43-9

Australia and Mexico Components Australia Mexico Ferrous Sulfate hydrate None None 13463-43-9

Product code: F1063 Product name: FERROUS SULFATE, 4 / 11 DRIED POWDER, FCC Appropriate engineering controls

Personal Protective Equipment

Eye protection: Safety glasses. Safety glasses with side-shields.

Skin and body protection: Chemical resistant apron. Gloves. Long sleeved clothing.

Respiratory protection: Effective dust mask. Wear respirator with dust filter..

Hygiene measures: Avoid contact with skin, eyes and clothing. Wash hands before breaks and immediately after handling the product. When using, do not eat, drink or smoke.

9. PHYSICAL AND CHEMICAL PROPERTIES

Physical state: Appearance: Color: Solid. Powder. Grayish White. Light yellow. Odor: Taste Molecular/Formula weight: No information available No information available 151.91 + xH2O Formula: Flash point (°C): Flashpoint (°C/°F): FeSO4•xH2O No data available No information available. Flash Point Tested according to: Lower Explosion Limit (%): Upper Explosion Limit (%): Not available No information available No information available Autoignition Temperature (°C/°F): pH: Melting point/range(°C/°F): No information available No information available No information available Boiling point/range(°C/°F): Decomposition temperature(°C/°F): Bulk density: No information available No information available No information available Specific gravity: Vapor pressure @ 20°C (kPa): Density (g/cm3): No information available No information available No information available Evaporation rate: Vapor density: VOC content (g/L): No information available No information available No information available Odor threshold (ppm): Partition coefficient Viscosity: No information available (n-octanol/water): No information available No information available Miscibility: Solubility: No information available Soluble in Water

10. STABILITY AND REACTIVITY

Reactivity Air sensitive Loses water about 300°C

Product code: F1063 Product name: FERROUS SULFATE, 5 / 11 DRIED POWDER, FCC Chemical stability Stability: Hygroscopic. Stable at normal conditions.

Possibility of Hazardous Reactions: Hazardous polymerization does not occur

Conditions to avoid: Incompatible materials.

Incompatible Materials: No information available

Hazardous decomposition products: No information available

Other Information

Corrosivity: No information available

Special Remarks on Corrosivity: No information available

11. TOXICOLOGICAL INFORMATION

Information on likely routes of exposure

Principal Routes of Exposure: Ingestion. Inhalation. Acute Toxicity

Component Information

Ferrous Sulfate hydrate - 13463-43-9 LD50/oral/rat = No information available LD50/oral/mouse = No information available LD50/dermal/rat = No information available LD50/dermal/rabbit = No information available LC50/inhalation/rat = No information available LC50/inhalation/mouse = No infomation available Other LD50 or LC50information = No information available

Product Information

LD50/oral/rat = VALUE- Acute Tox Oral = No information available

LD50/oral/mouse = Value - Acute Tox Oral = No information available

LD50/dermal/rabbit VALUE-Acute Tox Dermal = No information available

LD50/dermal/rat VALUE -Acute Tox Dermal = No information available

LC50/inhalation/rat VALUE-Vapor = No information available VALUE-Gas = No information available VALUE-Dust/Mist = No information available

Product code: F1063 Product name: FERROUS SULFATE, 6 / 11 DRIED POWDER, FCC LC50/Inhalation/mouse VALUE-Vapor = No information available VALUE - Gas = No information available VALUE - Dust/Mist = No information available Symptoms

Skin Contact: Causes skin irritation.

Eye Contact: Causes serious eye irritation.

Inhalation May cause respiratory tract irritation. Ingestion Harmful if swallowed. May cause gastrointestinal tract distrubances and irritation of the esophagus, ulceraton of the stomach, nausea, vomiting (possibly with blood), colic, constipation, diarrhea, black stool. May also affect behavior/Central Nervous System (somnolence -general depressed activity, aggression, lassitude, drowsiness), cardiovascular system (tachycardia, peripheral vascular collapse), liver (liver damage, jaundice), kidneys (pink urine discoloration, acute renal failure, acute renal tubular necrosis), metabolism (metabolic acidosis, anorexia), respiration (hyperventilation due to metabolic acidosis).

Aspiration hazard No information available

Delayed and immediate effects as well as chronic effects from short and long-term exposure

Chronic Toxicity Eyes: Prolonged eye contact may cause a brownish discoloration of the eyes and lead to eye damage. Ingestion: Repeated exposure via ingestion may cause nausea, vomiting, stomach pain, constipation, black bowel movements, increase iron levels in the liver, and spleen, and may produce jaundice. Damage may occur to spleen and liver. Large chronic doses of iron may also interfere with assimilation of phosphorus. Inhalation: Repeated or prolonged inhalation may affect the blood (change in serum composition), brain.

Sensitization: No information available

Mutagenic Effects: May affect genetic material

Carcinogenic effects: Not considered carcinogenic

Components ACGIH - IARC NTP OSHA HCS - Australia - Prohibited Australia - Notifiable Carcinogens Carcinogens Carcinogenic Carcinogenic Substances Substances Ferrous Sulfate hydrate Not listed Not listed Not listed Not listed Not listed Not listed

Reproductive toxicity No data is available

Reproductive Effects: May cause adverse reproductive effects based on animal data. Developmental Effects: No information available Teratogenic Effects: No information available Specific Target Organ Toxicity

STOT - single exposure No information available STOT - repeated exposure No information available Target Organs: Blood. Eyes. Gastrointestinal tract. Liver.

Product code: F1063 Product name: FERROUS SULFATE, 7 / 11 DRIED POWDER, FCC 12. ECOLOGICAL INFORMATION

Ecotoxicity

Ecotoxicity effects: No data available.

Persistence and degradability: No information available

Bioaccumulative potential: No information available

Mobility: No information available

13. DISPOSAL CONSIDERATIONS

Disposal Methods

Components RCRA - F Series RCRA - K Series RCRA - P RCRA - U Series Wastes Wastes Wastes Series Wastes Ferrous Sulfate hydrate None None None None

14. TRANSPORT INFORMATION

DOT UN-No: Not regulated (although listed Table 1 to Appendix A - Hazardous Substances Other Than Radionuclides, it is not regulated for transport in sold quantities, which are below the Reportable Quantity (RQ)) Proper Shipping Name: No information available Hazard Class: No information available Subsidiary Risk: No information available Packing Group: None ERG No: No information available Marine Pollutant No data available DOT RQ (lbs): 1000 lbs/454 kg

ADR UN-No: Not Regulated Proper Shipping Name: No information available

Product code: F1063 Product name: FERROUS SULFATE, 8 / 11 DRIED POWDER, FCC 14. TRANSPORT INFORMATION Hazard Class: No information available Packing Group: No information available Subsidiary Risk: No information available Classification Code: No information available Description: No information available CEFIC Tremcard No: No information available

15. REGULATORY INFORMATION

International Inventories

Components U.S. TSCA KOREA KECL Philippines Japan ENCS CHINA Australia EINECS-No. (PICCS) (AICS) Ferrous Sulfate hydrate Not Listed Not present Not present Not present Present Present Not present

U.S. Regulations

California Prop. 65: Safe Drinking Water and Toxic Enforcement Act of 1986.

Product code: F1063 Product name: FERROUS SULFATE, 9 / 11 DRIED POWDER, FCC Chemicals Known to the State of California to Cause Cancer: This product does not contain a chemical requiring a warning under California Prop. 65. (See table below)

Chemicals Known to the State of California to Cause Reproductive Toxicity: This product does not contain a chemical requiring a warning under California Prop. 65. (See table below)

Components Carcinogen Developmental Toxicity Male Reproductive Female Reproductive Toxicity Toxicity: Ferrous Sulfate hydrate Not Listed Not Listed Not Listed Not Listed

CERCLA/SARA

U.S. TSCA

Components TSCA Section 5(a)2 - Chemicals With Significant TSCA 8(d) -Health and Safety Reporting New Use Rules (SNURS) Ferrous Sulfate hydrate Not Applicable Not Applicable

Canada

WHMIS hazard class: Non-controlled

Inventory

Components Canada (DSL) Canada (NDSL) Ferrous Sulfate hydrate Not Listed Not Listed

Components CEPA Schedule I - Toxic Substances CEPA - 2010 Greenhouse Gases Subject to Manditory Reporting Ferrous Sulfate hydrate Not listed Not listed

EU Classification

R-phrase(s) R22 - Harmful if swallowed. R36/37/38 - Irritating to eyes, respiratory system and skin.

S -phrase(s) S26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. S36 - Wear suitable protective clothing.

Components Classification Concentration Limits: Safety Phrases Ferrous Sulfate hydrate No information

Product code: F1063 Product name: FERROUS SULFATE, 10 / 11 DRIED POWDER, FCC The product is classified in accordance with Annex VI to Directive 67/548/EEC

Indication of danger: Xn - Harmful. Xi - Irritant.

16. OTHER INFORMATION

Revision Date: 05/13/2015 Prepared by: Sonia Owen

End of Safety Data Sheet

Product code: F1063 Product name: FERROUS SULFATE, 11 / 11 DRIED POWDER, FCC

SAFETY DATA SHEET

Preparation Date: 5/27/2014 Revision Date: 1/27/2016 Revision Number: G2 1. IDENTIFICATION Product identifier

Product code: AC110 Product Name: GLACIAL ACETIC ACID, USP

Other means of identification Synonyms: Glacial Acetic Acid CAS #: 64-19-7 RTECS # AF1225000 CI#: Not available

Recommended use of the chemical and restrictions on use Recommended use: Laboratory reagent. Uses advised against No information available

Supplier: Spectrum Chemical Mfg. Corp 14422 South San Pedro St. Gardena, CA 90248 (310) 516-8000 Order Online At: https://www.spectrumchemical.com

Emergency telephone number Chemtrec 1-800-424-9300 Contact Person: Martin LaBenz (West Coast) Contact Person: Ibad Tirmiz (East Coast)

2. HAZARDS IDENTIFICATION

Classification

This chemical is considered hazardous by the 2012 OSHA Hazard Communication Standard (29 CFR 1910.1200)

Acute toxicity - Dermal Category 4 Acute toxicity - Inhalation (Vapors) Category 4 Skin corrosion/irritation Category 1Sub-category A Serious eye damage/eye irritation Category 1 Flammable liquids Category 3

Label elements

Product code: AC110 Product name: GLACIAL ACETIC 1 / 13 ACID, USP Danger

Hazard statements Harmful in contact with skin Harmful if inhaled Causes severe skin burns and eye damage Flammable liquid and vapor

Hazards not otherwise classified (HNOC) Not Applicable

Other hazards May be harmful if swallowed Harmful to aquatic life with long lasting effects Harmful to aquatic life

Precautionary Statements - Prevention Wear protective gloves/protective clothing/eye protection/face protection Use only outdoors or in a well-ventilated area Do not breathe dust/fume/gas/mist/vapors/spray Wash face, hands and any exposed skin thoroughly after handling Keep away from heat/sparks/open flames/hot surfaces. — No smoking Keep container tightly closed Ground/bond container and receiving equipment Use explosion-proof electrical/ventilating/lighting/ .? /equipment Use only non-sparking tools Take precautionary measures against static discharge

Precautionary Statements - Response Specific measures (see .? on this label) Immediately call a POISON CENTER or doctor/physician Specific treatment (see .? on this label) In case of fire: Use CO2, dry chemical, or foam to extinguish. IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. Immediately call a POISON CENTER or doctor/physician. Call a POISON CENTER or doctor/physician if you feel unwell Wash contaminated clothing before reuse IF ON SKIN (or hair): Remove/Take off immediately all contaminated clothing. Rinse skin with water/shower

Product code: AC110 Product name: GLACIAL ACETIC 2 / 13 ACID, USP IF INHALED: Remove victim to fresh air and keep at rest in a position comfortable for breathing. Call a POISON CENTER or doctor/physician if you feel unwell. Immediately call a POISON CENTER or doctor/physician. IF SWALLOWED: Rinse mouth. DO NOT induce vomiting

Precautionary Statements - Storage Store locked up Store in a well-ventilated place. Keep cool

Precautionary Statements - Disposal Dispose of contents/container to an approved waste disposal plant

3. COMPOSITION/INFORMATION ON INGREDIENTS

Components CAS-No. Weight % Acetic Acid, glacial 64-19-7 100 64-19-7

4. FIRST AID MEASURES

First aid measures General Advice: Poison information centers in each State capital city can provide additional assistance for scheduled poisons (13 1126). Ensure that medical personnel are aware of the material(s) involved and take precautions to protect themselves. First aider needs to protect himself.

Skin Contact: Wash off immediately with soap and plenty of water. Continue flushing with plenty of water for at least 15 minutes. Remove all contaminated clothes and shoes. Immediate medical attention is required. Call a physician immediately.

Eye Contact: Flush eyes with water for 15 minutes. Immediate medical attention is required. Call a physician immediately.

Inhalation: Move to fresh air. If breathing is difficult, give oxygen. If not breathing, give artificial respiration. WARNING! It may be hazardous to the person providing aid to give mouth-to-mouth resuscitation when the inhaled or ingested material is toxic, infectious or corrosive. Do not use mouth-to-mouth resuscitation if victim ingested or inhaled the substance; induce artificial respiration with the aid of a pocket mask equipped with a one-way valve or other proper respiratory medical device. Immediate medical attention is required. Call a physician immediately.

Ingestion: Do not induce vomiting without medical advice. Never give anything by mouth to an unconscious person. If victim is conscious, give water or milk. Immediate medical attention is required. Call a physician or Poison Control Center immediately.

Most important symptoms and effects, both acute and delayed Symptoms Severe skin and eye irritation or burns. May cause abdominal pain, nausea, vomiting, diarrhea. Burning sensation in the mouth and stomach. Can burn mouth, throat, and stomach. Thirst. Irritating to respiratory system. May cause bronchitis. May cause build-up of fluid in the lungs (pulmonary edema). Dyspnea (Shortness of breath and difficulty breathing). Coughing and wheezing. Sneezing. May cause central nervous system effects. Convulsions.

Indication of any immediate medical attention and special treatment needed Notes to Physician: Treat symptomatically

Product code: AC110 Product name: GLACIAL ACETIC 3 / 13 ACID, USP 5. FIRE-FIGHTING MEASURES

Extinguishing Media Suitable Extinguishing Media: Carbon dioxide (CO2). Dry chemical. Alcohol-resistant foam. Water spray.

Unsuitable Extinguishing Media: Do not use a solid (straight) water stream as it may scatter and spread fire. Specific hazards arising from the chemical

Hazardous Combustion Products: Carbon monoxide; Carbon dioxide

Specific hazards: Flammable May be ignited by heat, sparks or flames Vapor may travel considerable distance to source of ignition and flash back Vapors may form explosive mixtures with air Most vapors are heavier than air. They will spread along the ground and collect in low or confined areas (sewers, basements, tanks) Container explosion may occur under fire conditions or when heated Fire may produce irritating, corrosive and/or toxic gases Special Protective Actions for Firefighters

Specific Methods: Water mist may be used to cool closed containers. For larger fires, use water spray or fog. Cool containers with flooding quantities of water until well after fire is out.

Special Protective Equipment for Firefighters: As in any fire, wear self-contained breathing apparatus pressure-demand, MSHA/NIOSH (approved or equivalent) and full protective gear

6. ACCIDENTAL RELEASE MEASURES

Personal precautions, protective equipment and emergency procedures

Personal Precautions: Ensure adequate ventilation. Keep people away from and upwind of spill/leak. Avoid contact with skin, eyes and clothing. Use personal protective equipment. Remove all sources of ignition. Pay attention to flashback. Take precautionary measures against static discharges. All equipment used when handling the product must be grounded. Use spark-proof tools and explosion-proof equipment. In case of large spill, water spray or vapor suppressing foam may be used to reduce vapors, but may not prevent ignition in closed spaces.

Environmental precautions Prevent further leakage or spillage if safe to do so. Do not let product enter drains. Prevent entry into waterways, sewers, basements or confined areas. In case of large spill, dike if needed. Dike far ahead of liquid spill for later disposal.

Methods and material for containment and cleaning up

Methods for containment Stop leak if you can do it without risk.

Methods for cleaning up Neutralize with Sodium carbonate or Sodium bicarbonate. Dilute with water. Absorb spill with inert material (e.g. vermiculite, dry sand or earth), then place in a suitable chemical waste container. Clean contaminated surface thoroughly.

Product code: AC110 Product name: GLACIAL ACETIC 4 / 13 ACID, USP 7. HANDLING AND STORAGE Precautions for safe handling

Technical Measures/Precautions: Provide sufficient air exchange and/or exhaust in work rooms. Remove all sources of ignition. To avoid ignition of vapors by static electricity discharge, all metal parts of the equipment must be grounded. Keep away from incompatible materials. Safe Handling Advice Wear personal protective equipment. Use only in well-ventilated areas. Avoid contact with skin, eyes and clothing. Keep away from heat and sources of ignition. Do not breathe vapors or spray mist. Do not ingest. When using do not smoke. Handle in accordance with good industrial hygiene and safety practice.

Conditions for safe storage, including any incompatibilities

Technical Measures/Storage Conditions: Keep containers tightly closed in a dry, cool and well-ventilated place. Store at room temperature in the original container. Keep away from heat and sources of ignition. Store in a segrated and approved area. Store away from incompatible materials. Incompatible Materials: Oxidizing agents. Reducing agents. Metals. Bases. Acids.

8. EXPOSURE CONTROLS/PERSONAL PROTECTION Control parameters

National occupational exposure limits

United States Components OSHA NIOSH ACGIH AIHA WHEEL Acetic Acid, glacial 10 ppm TWA 10 ppm TWA 15 ppm STEL None 64-19-7 25 mg/m3 TWA 25 mg/m3 TWA 10 ppm TWA 15 ppm STEL 37 mg/m3 STEL

Canada Components Alberta British Columbia Ontario Quebec Acetic Acid, glacial 10 ppm TWA 10 ppm TWA 10 ppm TWA 10 ppm TWAEV 64-19-7 25 mg/m3 TWA 15 ppm STEL 15 ppm STEL 25 mg/m3 TWAEV 15 ppm STEL 15 ppm STEV 37 mg/m3 STEL 37 mg/m3 STEV

Australia and Mexico Components Australia Mexico Acetic Acid, glacial 15 ppm STEL 10 ppm TWA 64-19-7 37 mg/m3 STEL 25 mg/m3 TWA 10 ppm TWA 15 ppm STEL 25 mg/m3 TWA 37 mg/m3 STEL

Appropriate engineering controls

Personal Protective Equipment

Product code: AC110 Product name: GLACIAL ACETIC 5 / 13 ACID, USP Eye protection: Face-shield.

Skin and body protection: Chemical resistant protective suit. Gloves. Boots.

Respiratory protection: Vapor respirator. Be sure to use an approved/certified respirator or equivalent.

Hygiene measures: Avoid contact with skin, eyes and clothing. When using, do not eat, drink or smoke. Wash hands before breaks and immediately after handling the product.

9. PHYSICAL AND CHEMICAL PROPERTIES

Physical state: Appearance: Color: Liquid No information available Clear. Colorless. Odor: Taste Formula: Pungent. Vinegar-like. Sour. Vinegar. Sour. C2-H4-O2 Molecular/Formula weight: Flammability: Flash point (°C): 60.05 No information available 39 Flashpoint (°C/°F): Flash Point Tested according to: Autoignition Temperature (°C/°F): 39 °C/102.2 °F Closed cup 463 °C/865 °F 43 °C/109.4 °F Open cup Lower Explosion Limit (%): Upper Explosion Limit (%): pH: 4% 19.9% pH of a 1% solution: 2 [Acidic] Melting point/range(°C/°F): Boiling point/range(°C/°F): Decomposition temperature(°C/°F): 16.6 °C/619. °F 118.1 °C/244.6 °F No information available Bulk density: Density (g/cm3): Specific gravity: No information available No information available 1.049 Vapor pressure @ 20°C (kPa): Evaporation rate: Vapor density: 1.5 No information available 2.07 VOC content (g/L): Odor threshold (ppm): Partition coefficient No information available 0.48 (n-octanol/water): -0.2 Viscosity: Miscibility: Solubility: No information available Miscible with alcohol Freely soluble in water Miscible with Benzene Soluble in Acetone Miscible with Carbon tetrachloride Soluble in Ether Miscible with Glycerol Practically insoluble in Carbon tetrachloride

10. STABILITY AND REACTIVITY Reactivity Reacts violently with strong oxidizing agents, acetaldehyde, and acetic anhydride. It can react with metals, strong bases, amines, carbonates, hydroxides, phosphates, many oxides,cyanides, sulfides, chromic acid, nitric acid, hydrogen peroxide, carbonates. ammonium nitrate, ammonium thiosulfate, chlorine trifluoride, chlorosulfonic acid, perchloric acid, permanganates, xylene, oleum, potassium hydroxide, sodium hydroxide, phosphorus isocyanate, ethylenediamine, ethylene imine. Acetic acid vapors may form explosive mixtures with air. Reactions between acetic acid and the following materials are potentially explosive: 5-azidotetrazole, bromine pentafluoride, chromium trioxide, hydrogen peroxide, potassium permanganate, sodium peroxide, and phorphorus trichloride. Dilute acetic acid and dilute hydrogen can undergo an exothermic reaction if heated, forming peracetic acid which is explosive at 110 degrees C. Reaction between chlorine trifluoride and acetic acid is very violent, sometimes explosive.

Product code: AC110 Product name: GLACIAL ACETIC 6 / 13 ACID, USP Chemical stability Stability: Stable under recommended storage conditions

Possibility of Hazardous Reactions: Hazardous polymerization does not occur

Conditions to avoid: Heat. Ignition sources. Incompatible materials.

Incompatible Materials: Oxidizing agents. Reducing agents. Metals. Bases. Acids.

Hazardous decomposition products: carbon oxides.

Other Information Corrosivity: Highly corrosive in the presence of stainless steel (304) Slightly corrosive in presence of aluminum Non-corrosive in presence of stainless steel (316) Moderate corrosive effect on bronze

Special Remarks on Corrosivity: No corrosion data on brass

11. TOXICOLOGICAL INFORMATION

Information on likely routes of exposure

Principal Routes of Exposure: Skin. Ingestion. Inhalation. Eyes. Acute Toxicity

Component Information

Acetic Acid, glacial - 64-19-7 LD50/oral/rat = 3310 mg/kg Oral LD50 Rat LD50/oral/mouse = 3530 mg/kg LD50/dermal/rat = No information available LD50/dermal/rabbit = 1060 µL/kg Dermal LD50Rabbit LC50/inhalation/rat = 11.4 mg/L Inhalation LC50 Rat 4 h LC50/inhalation/mouse = 5620 ppm 1 h Other LD50 or LC50information = No information available

Product Information

LD50/oral/rat = VALUE- Acute Tox Oral = 3310mg/kg

LD50/oral/mouse = Value - Acute Tox Oral = 3530mg/kg

LD50/dermal/rabbit VALUE-Acute Tox Dermal = 1060mg/kg

LD50/dermal/rat VALUE -Acute Tox Dermal = No information available

LC50/inhalation/rat VALUE-Vapor = 11.4mg/l (4-hr) VALUE-Gas = No information available

Product code: AC110 Product name: GLACIAL ACETIC 7 / 13 ACID, USP VALUE-Dust/Mist = No information available

LC50/Inhalation/mouse VALUE-Vapor = No information available VALUE - Gas = 5620 ppm 1 hr VALUE - Dust/Mist = No information available Symptoms

Skin Contact: Corrosive. Severe skin irritation. Causes skin burns. Can cause burning pain, inflammation and blisters. Harmful in contact with skin. May be absorbed through the skin in harmful amounts.

Eye Contact: Severe eye irritation. Causes lacrimation. Causes conjunctivitis. Causes conjunctival irritation. Causes eye burns. Causes corneal damage. May cause blurred vision. May cause permanent injury.

Inhalation Harmful by inhalation. Causes severe respiratory tract irritation. May cause chemical pneumonitis, bronchitis, and pulmonary edema. Severe exposure may result in lung tissue damage and corrosion (ulceration) of the mucous membranes. Inhalation may also cause rhinitis, sneezing, coughing, oppressive feeling in the chest or chest pain, dyspnea, wheezing, tachypnea, cyanosis, salivation, nausea, giddiness, muscular weakness.

Ingestion Causes digestive (gastrointestinal) tract irritation. Causes digestive or gastrointestinal tract burns. Symptoms include burning and pain of the mouth, throat, and abdomen, coughing, ulceration, bleeding, nausea, abdomial spasms, vomiting, hematemesis, diarrhea. May cause perforation of the digestive tract. May cause permanent damage of the esophagus and digestive tract. May Also affect the liver (impaired liver function), behavior (convulsions, giddines, muscular weakness), and the urinary system - kidneys (Hematuria, Albuminuria, Nephrosis, acute renal failure, acute tubular necrosis). May also cause dyspnea or asphyxia. May also lead to shock, coma and death. May cause thirst.

Aspiration hazard No information available

Delayed and immediate effects as well as chronic effects from short and long-term exposure

Chronic Toxicity Chronic exposure via ingestion may cause blackening or erosion of the teeth and jaw necrosis, pharyngitis, and gastritis. It may also behavior (similar to acute ingestion), and metabolism (weight loss). Chronic exposure via inhalation may cause asthma and/or bronchitis with cough, wheezing, phlegm, and/or shortness of breath . Some researchers consider acetic acid capable of causing a syndrome known as "reactive airways dysfunction." or RADS. This syndrome resembles bronchial asthma, but differs in that exposure to small doses does not cause a reaction a few weeks after onset. It may also affect the blood (decreased leukocyte count), and urinary system (kidneys). Repeated or prolonged skin contact may cause thickening, blackening, and cracking of the skin

Sensitization: No information available

Mutagenic Effects: Mutations in microorganisms Experiments with bacteria and/or yeast have shown mutagenic effects Cytogenic analysis - hamster ovary Sister Chromatid Exchange (human lymphocyte)

Product code: AC110 Product name: GLACIAL ACETIC 8 / 13 ACID, USP Carcinogenic effects: Not considered carcinogenic

Components IARC ACGIH - NTP OSHA HCS - Australia - Notifiable Australia - Prohibited Carcinogens Carcinogens Carcinogenic Carcinogenic Substances Substances Acetic Acid, glacial Not listed Not listed Not listed Not listed Not listed Not listed

Reproductive toxicity No data is available

Reproductive Effects: No information available Developmental Effects: No information available Teratogenic Effects: No information available Specific Target Organ Toxicity

STOT - single exposure No information available STOT - repeated exposure No information available Target Organs: Teeth. Respiratory system. Lungs. Skin.

12. ECOLOGICAL INFORMATION

Ecotoxicity

Ecotoxicity effects: Aquatic environment.

Acetic Acid, glacial - 64-19-7 Freshwater Fish Species Data: 75 mg/L LC50 Lepomis macrochirus 96 h static 1 79 mg/L LC50 Pimephales promelas 96 h static 1 Water Flea Data: 65 mg/L EC50 Daphnia magna 48 h

Persistence and degradability: No information available

Bioaccumulative potential: No information available

Mobility: No information available

13. DISPOSAL CONSIDERATIONS

Disposal Methods

Components RCRA - F Series RCRA - K Series RCRA - P RCRA - U Series Wastes Wastes Wastes Series Wastes Acetic Acid, glacial None None None None

14. TRANSPORT INFORMATION

Product code: AC110 Product name: GLACIAL ACETIC 9 / 13 ACID, USP 14. TRANSPORT INFORMATION

DOT UN-No: UN2789 Proper Shipping Name: Acetic acid, glacial Hazard Class: 8 Subsidiary Risk: 3 Packing Group: II ERG No: 132 Marine Pollutant No data available DOT RQ (lbs): No information available Symbol(s): R5

TDG (Canada) UN-No: UN2789 Proper Shipping Name: Acetic acid, glacial Hazard Class: 8 Subsidiary Risk: 3 Packing Group: II Description: No information available

ADR UN-No: UN2789 Proper Shipping Name: Acetic acid, glacial Hazard Class: 8 Packing Group: II Subsidiary Risk: 3 Classification Code: No information available Description: No information available CEFIC Tremcard No: No information available

IMO / IMDG UN-No: UN2789 Proper Shipping Name: Acetic acid, glacial Hazard Class: 8 Subsidiary Risk: 3 Packing Group: II Description: No information available IMDG Page: No information available Marine Pollutant No information available EMS: F-E MFAG: No information available Maximum Quantity: No information available

RID UN-No: UN2789 Proper Shipping Name: Acetic acid, glacial Hazard Class: 8 Subsidiary Risk: 8 + 3 Packing Group: II Classification Code: No information available Description: No information available

ICAO UN-No: UN2789 Proper Shipping Name: Acetic acid, glacial Hazard Class: 8

Product code: AC110 Product name: GLACIAL ACETIC 10 / 13 ACID, USP 14. TRANSPORT INFORMATION Subsidiary Risk: 3 Packing Group: II Description: No information available

IATA UN-No: UN2789 Proper Shipping Name: Acetic acid, glacial Hazard Class: 8 Subsidiary Risk: 3 Packing Group: II ERG Code: 8F Description: No information available

15. REGULATORY INFORMATION

International Inventories

Components U.S. TSCA KOREA KECL Philippines Japan ENCS CHINA Australia EINECS-No. (PICCS) (AICS) Acetic Acid, glacial Present Present KE- Present Present (2)- Present Present Present 200-580-7 00013 688

U.S. Regulations

Acetic Acid, glacial Massachusetts RTK: Present New Jersey RTK Hazardous Substance List: 0004 New Jersey - Discharge Prevention - List of Hazardous Substances: Present Pennsylvania RTK: Environmental hazard Pennsylvania RTK - Environmental Hazard List Present Minnesota - Hazardous Substance List: Present New York Release Reporting - List of Hazardous Substances: 5000 lb RQ 100 lb RQ Louisana Reportable Quantity List for Pollutants: 5000lbfinal RQ 2270kgfinal RQ California Directors List of Hazardous Substances: Present FDA - Food Additives Generally Recognized as Safe (GRAS): 21 CFR 184.1005 FDA - 21 CFR - Total Food Additives 133.123 133.124 133.169 133.173 133.178 133.179 172.814 173.370 184.1005 73.85

California Prop. 65: Safe Drinking Water and Toxic Enforcement Act of 1986.

Chemicals Known to the State of California to Cause Cancer: This product does not contain a chemical requiring a warning under California Prop. 65. (See table below)

Chemicals Known to the State of California to Cause Reproductive Toxicity: This product does not contain a chemical requiring a warning under California Prop. 65. (See table below)

Components Carcinogen Developmental Toxicity Male Reproductive Female Reproductive Toxicity Toxicity: Acetic Acid, glacial Not Listed Not Listed Not Listed Not Listed

CERCLA/SARA

Components CERCLA - Hazardous Section 302 Extremely Section 302 Extremely Section 313 - Section 313 - Reporting Substances and their Hazardous Hazardous Chemical Category de minimis Reportable Quantities Substances and TPQs Substances and RQs Acetic Acid, glacial 5000 lb final RQ None None None None 2270 kg final RQ

Product code: AC110 Product name: GLACIAL ACETIC 11 / 13 ACID, USP U.S. TSCA

Components TSCA Section 5(a)2 - Chemicals With Significant TSCA 8(d) -Health and Safety Reporting New Use Rules (SNURS) Acetic Acid, glacial Not Applicable Not Applicable

Canada

WHMIS hazard class: B3 Combustible liquid E Corrosive material

Acetic Acid, glacial B3 E including 10-80% [Available data does not allow a precise evaluation of the threshold concentration from which solutions meet the B3 criterion], >80% D2B 3-10%

Components WHMIS Ingredient Disclosure List - Acetic Acid, glacial 1 %

Inventory

Components Canada (DSL) Canada (NDSL) Acetic Acid, glacial Present Not Listed

Components CEPA Schedule I - Toxic Substances CEPA - 2010 Greenhouse Gases Subject to Manditory Reporting Acetic Acid, glacial Not listed Not listed

EU Classification

R-phrase(s) R35 - Causes severe burns. R10 - Flammable.

S -phrase(s) S23 - Do not breathe gas/fumes/vapor/spray. S26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. S45 - In case of accident or if you feel unwell, seek medical advice immediately (show the label where possible). S 1/2 - Keep locked up and out of the reach of children.

Components Classification Concentration Limits: Safety Phrases Acetic Acid, glacial R10 10%<=C<25%: Xi; R:36/38 S1/2 S23 S26 S45 C; R35 90%<=C: C; R:35 25%<=C<90%: C; R:34

The product is classified in accordance with Annex VI to Directive 67/548/EEC

Product code: AC110 Product name: GLACIAL ACETIC 12 / 13 ACID, USP Indication of danger: C - Corrosive. Flammable

16. OTHER INFORMATION

Preparation Date: 5/27/2014 Revision Date: 1/27/2016 Prepared by: Sonia Owen

End of Safety Data Sheet

Product code: AC110 Product name: GLACIAL ACETIC 13 / 13 ACID, USP

SAFETY DATA SHEET

Preparation Date: 07/09/2015 Revision Date: 11/16/2015 Revision Number: G2 1. IDENTIFICATION Product identifier

Product code: S1086 Product Name: SILVER NITRATE, TECHNICAL

Other means of identification Synonyms: Argenti nitras Argerol Lunar caustic Nitrate d'argent [French] Nitrato de plata [Spanish] Nitric acid silver(I) salt Nitric acid, silver(1+) salt Silbernitrat Silver mononitrate UN1493 CAS #: 7761-88-8 RTECS # VW4725000 CI#: Not available

Recommended use of the chemical and restrictions on use Recommended use: In photography. Manufacture of mirrors; other silver salts; silver plating; in sympathetic and indelible inks; dyeing hair; coloring porcelain; etching ivory; chemical intermediate for silver halides-eg, silver bromide and chloride, silver oxide and silver cyanide; catalyst-eg, for conversion of methanol to formaldehyde; analytical reagent in volhard titration; static inhibitor for carpets and woven materials; absorber of iodine; waste fission product; water disinfectant in poolls; color restorer in metallic hair dyes; agent in manufacter of electronic pastes used in inks; chemical intermediate for silver aluminosilicates; in pencils or cones molded with potassium nitrate; catalyst for ethylene oxide; germicide; fused form to cauterize wounds; strong oxidizing agent; as a bacteriostat to destroy animal pathogenic bacteria; medication; pharmaceutical use for preparation of other therapeutic silver salts. Uses advised against No information available

Supplier: Spectrum Chemical Mfg. Corp 14422 South San Pedro St. Gardena, CA 90248 (310) 516-8000 Order Online At: https://www.spectrumchemical.com

Emergency telephone number Chemtrec 1-800-424-9300 Contact Person: Martin LaBenz (West Coast) Contact Person: Ibad Tirmiz (East Coast)

Product code: S1086 Product name: SILVER NITRATE, 1 / 15 TECHNICAL 2. HAZARDS IDENTIFICATION

Classification

This chemical is considered hazardous by the 2012 OSHA Hazard Communication Standard (29 CFR 1910.1200)

Acute toxicity - Oral Category 4 Skin corrosion/irritation Category 1Sub-category B Serious eye damage/eye irritation Category 1 Specific target organ toxicity (repeated exposure) Category 1 Oxidizing solids Category 2

Label elements

Danger

Hazard statements Harmful if swallowed Causes severe skin burns and eye damage Causes damage to organs through prolonged or repeated exposure May intensify fire; oxidizer

Hazards not otherwise classified (HNOC) Not Applicable

Other hazards Not available

Precautionary Statements - Prevention Wash face, hands and any exposed skin thoroughly after handling Do not eat, drink or smoke when using this product Do not breathe dust/fume/gas/mist/vapors/spray Wear protective gloves/protective clothing/eye protection/face protection Keep away from heat/sparks/open flames/hot surfaces. — No smoking Keep/Store away from clothing/ .? /combustible materials Take any precaution to avoid mixing with combustibles .?

Product code: S1086 Product name: SILVER NITRATE, 2 / 15 TECHNICAL Precautionary Statements - Response Immediately call a POISON CENTER or doctor/physician Specific treatment (see .? on this label) IN CASE OF FIRE: Use water to extinguish. Do not use dry chemicals or foams. CO2or Halon may provide limited control. IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. Immediately call a POISON CENTER or doctor/physician. IF ON SKIN (or hair): Remove/Take off immediately all contaminated clothing. Rinse skin with water/shower Wash contaminated clothing before reuse IF INHALED: Remove victim to fresh air and keep at rest in a position comfortable for breathing. Immediately call a POISON CENTER or doctor/physician. IF SWALLOWED: Call a POISON CENTER or doctor/physician if you feel unwell Rinse mouth Do NOT induce vomiting

Precautionary Statements - Storage Store locked up

Precautionary Statements - Disposal Dispose of contents/container to an approved waste disposal plant

3. COMPOSITION/INFORMATION ON INGREDIENTS

Components CAS-No. Weight % Trade Secret Silver Nitrate 7761-88-8 100 * 7761-88-8

4. FIRST AID MEASURES

Skin Contact: Wash off immediately with soap and plenty of water. Continue flushing with plenty of water for at least 15 minutes. Remove and wash contaminated clothing before re-use. Immediate medical attention is required. Call a physician or Poison Control Centre immediately.

Eye Contact: Flush eyes with water for 15 minutes. Immediate medical attention is required. Call a physician immediately.

Inhalation: Move to fresh air. If not breathing, give artificial respiration. If breathing is difficult, give oxygen. WARNING! It may be hazardous to the person providing aid to give mouth-to-mouth resuscitation when the inhaled or ingested material is toxic, infectious or corrosive. Immediate medical attention is required.

Ingestion: Harmful if swallowed. Do not induce vomiting without medical advice. Never give anything by mouth to an unconscious person. Call a physician immediately.

Most important symptoms and effects, both acute and delayed Symptoms Severe skin irritation. Causes severe skin burns. Skin contact can produce inflammation and blistering. Severe eye irritation. Causes serious eye damage. May cause corneal injury. May cause blindness. Inhalation of dust will produce irritation to gastrointestinal or respiratory tract, characterized by burning, sneezing, and coughing. Severe over-exposure can produce lung damage, choking, unconciousness or death. Over-exposure by inhalation may cause respiratory irritation.

Indication of any immediate medical attention and special treatment needed Notes to Physician: Treat symptomatically

Product code: S1086 Product name: SILVER NITRATE, 3 / 15 TECHNICAL Protection of first-aiders First-Aid Providers: Avoid exposure to blood or body fluids. Wear gloves and other necessary protective clothing. Dispose of contaminated clothing and equipment as bio-hazardous waste

5. FIRE-FIGHTING MEASURES

Extinguishing Media Suitable Extinguishing Media: Water. CO2 may be of no value in extinguishing fires involving oxidizers and may only provide limited control.

Unsuitable Extinguishing Media: Dry chemical. Foam. Halons. Specific hazards arising from the chemical

Hazardous Combustion Products: Silver oxides. Nitrogen oxides

Specific hazards: Oxidizer. Keep away from combustible materials (wood, paper, oil, clothing, etc.) The product is not flammable, but it may cause fire when in contact with other material Contact with combustible or organic materials may cause fire Will accelerate burning when involved in a fire Container explosion may occur under fire conditions or when heated Silver nitrate mixed with dry powdered magnesium may ignite explosively on contact with a drop of water. An explosive fulminate may be formed if silver nitrate is mixed with alcohols. Highly explosive is formed by the addition of calcium carbide to silver nitrate solution Special Protective Actions for Firefighters

Specific Methods: For larger fires, use water spray or fog. Cool containers with flooding quantities of water until well after fire is out. DO NOT use combustible materials such as sawdust.

Special Protective Equipment for Firefighters: As in any fire, wear self-contained breathing apparatus pressure-demand, MSHA/NIOSH (approved or equivalent) and full protective gear

Product code: S1086 Product name: SILVER NITRATE, 4 / 15 TECHNICAL 6. ACCIDENTAL RELEASE MEASURES

Personal precautions, protective equipment and emergency procedures

Personal Precautions: Keep people away from and upwind of spill/leak. Ensure adequate ventilation. Do not touch damaged containers or spilled material unless wearing appropriate protective clothing. Avoid contact with skin, eyes and clothing. Use personal protective equipment. Avoid dust formation. Remove all sources of ignition. Keep combustibles (wood, paper, oil, clothing, etc.) away from spilled material.

Environmental precautions Prevent further leakage or spillage if safe to do so. Do not let product enter drains. Prevent entry into waterways, sewers, basements or confined areas.

Methods and material for containment and cleaning up

Methods for containment Stop leak if you can do it without risk. Cover with plastic sheet to prevent spreading.

Methods for cleaning up Sweep up and shovel into suitable containers for disposal. Do not use combustible materials such as paper towels, sawdust, clothing, etc. to clean up spill. Clean contaminated surface thoroughly.

7. HANDLING AND STORAGE Precautions for safe handling

Technical Measures/Precautions: Provide sufficient air exchange and/or exhaust in work rooms. Avoid dust formation. Keep away from incompatible materials. Safe Handling Advice Wear personal protective equipment. Avoid contact with skin, eyes and clothing. Avoid dust formation. Do not breathe vapours/dust. Do not ingest. Do not smoke. Keep away from combustible material. Keep away from heat and sources of ignition. Handle in accordance with good industrial hygiene and safety practice.

Conditions for safe storage, including any incompatibilities

Technical Measures/Storage Conditions: Sensitive to light. Store in light-resistant containers. Keep container tightly closed in a dry and well-ventilated place. Store away from incompatible materials. Do not store near combustible materials. Store in a segrated and approved area. Incompatible Materials: Acetylene. Ammonia. Combustible materials. Chlorosulfonic acid. Hydrochloric acid. Sulfuric acid. Nitric acid. Metals. Reducing agents. Ethylene oxide. Charcoal. ammonium hydroxide. Ethanol. Arsenic. Sulfur. Alkalis. Organic materials.

8. EXPOSURE CONTROLS/PERSONAL PROTECTION Control parameters

National occupational exposure limits

United States Components OSHA NIOSH ACGIH AIHA WHEEL Silver Nitrate None None None None 7761-88-8

Canada Components Alberta British Columbia Ontario Quebec Silver Nitrate 0.01 mg/m3TWA (as Ag) 0.01 mg/m3TWA (as Ag) 0.01 mg/m3TWA (as Ag) 0.01 mg/m3TWAEV (as Ag) 7761-88-8 0.03 mg/m3STEL (as Ag)

Product code: S1086 Product name: SILVER NITRATE, 5 / 15 TECHNICAL Australia and Mexico Components Australia Mexico Silver Nitrate 0.01 mg/m3TWA (as Ag) None 7761-88-8

Appropriate engineering controls

Engineering measures to reduce exposure: Use process enclosures, local exhaust ventilation, or other engineering controls to keep airborne levels below recommended exposure limits. If user operations generate dust, fume or mist, use ventilation to keep exposure to airborne contaminants below the exposure limit. Individual protection measures, such as personal protective equipment

Personal Protective Equipment

Eye protection: Goggles.

Skin and body protection: Chemical resistant apron. Long sleeved clothing. Gloves.

Respiratory protection: Wear respirator with dust filter.

Hygiene measures: Avoid contact with skin, eyes and clothing. When using, do not eat, drink or smoke. Wash hands before breaks and immediately after handling the product.

9. PHYSICAL AND CHEMICAL PROPERTIES

Product code: S1086 Product name: SILVER NITRATE, 6 / 15 TECHNICAL 9. PHYSICAL AND CHEMICAL PROPERTIES Physical state: Appearance: Color: Solid. Crystals. Colorless. White. Odor: Taste Formula: Odorless. Bitter. Metallic. AgNO3 Molecular/Formula weight: Flammability: Flash point (°C): 169.87 Oxidizer No data available Flashpoint (°C/°F): Flash Point Tested according to: Autoignition Temperature (°C/°F): No information available. Not available No information available Lower Explosion Limit (%): Upper Explosion Limit (%): pH: No information available No information available 6-7 Melting point/range(°C/°F): Boiling point/range(°C/°F): Decomposition temperature(°C/°F): 212°C/ 413.6°F 440°C/ 824°F No information available Bulk density: Density (g/cm3): Specific gravity: No information available No information available 4.35 Vapor pressure @ 20°C (kPa): Evaporation rate: Vapor density: No information available No information available 5.8 VOC content (g/L): Odor threshold (ppm): Partition coefficient No information available No information available (n-octanol/water): No information available Viscosity: Miscibility: Solubility: No information available No information available Easily soluble in cold water Easily soluble in hot water Soluble in diethyl ether Very slightly soluble in acetone Solubility in water: 122 g/100 ml water @ 0°C Solubility in water: 952 g/100 ml water @ 190°C Solubility in alcohol: 1 g/30 ml alcohol; 1g/6.5 ml boiling alcohol Solubility in acetone: 1 g/253 ml acetone

10. STABILITY AND REACTIVITY Reactivity Strong oxidizer. Reactive with reducing agent, combustible materials, organic materials, metals, acids, alkalis Incompatible with antimony salts, arsenites, bromides, carbonates, chloarides, iodides, thiocyanates, ferrous salts, hypophosphites, morphine salts, oils, creosote, phosphates, tannic acid, tartrates, vegetable decoctions, and extracts, sodium hydroxide, charcoal, thimerosal, benzalkonium chloride, halogenated acids and their salts. alcohols. Silver nitrate reacts with acetylene in presence of ammonia to form silver acetylide, a sensitive powerful detonator when dry. Reaction between silver nitrate and chlorosulfonic acid is violent. Silver nitrate is reduced by hydrogen sulfide in the dark. Silver nitrate is easily reduces to metallic silver by ferrous salts, arsenites, hypophosphites, tartrates, sugars, tannins, volatile oils Silver nitrate mixed with dry powdered magnesium may ignite explosively on contact with a drop of water. An explosive fulminate may be formed if silver nitrate is mixed with alcohols. Highly explosive is formed by the addition of calcium carbide to silver nitrate solution

Product code: S1086 Product name: SILVER NITRATE, 7 / 15 TECHNICAL Chemical stability Stability: Sensitive to light. Exposure to light accelerates decomposition. Stable under recommended storage conditions.

Possibility of Hazardous Reactions: Hazardous polymerization does not occur

Conditions to avoid: Incompatible materials. Exposure to light.

Incompatible Materials: Acetylene. Ammonia. Combustible materials. Chlorosulfonic acid. Hydrochloric acid. Sulfuric acid. Nitric acid. Metals. Reducing agents. Ethylene oxide. Charcoal. ammonium hydroxide. Ethanol. Arsenic. Sulfur. Alkalis. Organic materials.

Hazardous decomposition products: Silver oxides. Nitrogen oxides (NOx).

Other Information Corrosivity: No information available

Special Remarks on Corrosivity: No information available

11. TOXICOLOGICAL INFORMATION

Information on likely routes of exposure

Principal Routes of Exposure: Skin. Eyes. Inhalation. Ingestion. Acute Toxicity

Component Information

Silver Nitrate - 7761-88-8 LD50/oral/rat = 1173 mg/kg Oral LD50 Rat LD50/oral/mouse = 50 mg/kg oral LD50 mouse LD50/dermal/rat = No information available LD50/dermal/rabbit = No information available LC50/inhalation/rat = No information available LC50/inhalation/mouse = No infomation available Other LD50 or LC50information = No information available

Product Information

LD50/oral/rat = VALUE- Acute Tox Oral = 1173mg/kg

LD50/oral/mouse = Value - Acute Tox Oral = 50mg/kg

LD50/dermal/rabbit VALUE-Acute Tox Dermal = No information available

LD50/dermal/rat VALUE -Acute Tox Dermal = No information available

LC50/inhalation/rat VALUE-Vapor = No information available VALUE-Gas = No information available

Product code: S1086 Product name: SILVER NITRATE, 8 / 15 TECHNICAL VALUE-Dust/Mist = No information available

LC50/Inhalation/mouse VALUE-Vapor = No information available VALUE - Gas = No information available VALUE - Dust/Mist = No information available Symptoms

Skin Contact: Contact causes severe skin irritation and possible burns. It may cause dermatitis. It can be absorbed through the skin.

Eye Contact: Causes severe irritation and burns. Causes corneal opacification, bleedinh conjunctiva, burns of conjunctica, blindness.

Inhalation Causes severe irritation of the respiratory tract and mucous membranes with possible chemical burns. Symptoms may include burning sensation, coughing, wheezing, laryngitis, shortness of breath. May cause nausea and headache. May cause vomiting.

Ingestion Causes severe digestive/gastrointestinal tract irritation and can cause burns. Symptoms may include pain and burning in the mouth, violent abdominal pain, a blackening of the skin and mucous membranes, salivation, vomiting of black material, diarrhea, hypermotility, ulcerative gingivitis . May affect kidneys (lesions of kidneys, anuria, ), lungs (lesions of lungs). Other symptoms of acute silver poisoning may include shock, dzziness, tetany, somnolence, vertigo, coma, convulsions), cardiovascular (fall in blood pressure), respiration (decreased respiration, cyanosis) [Silver Nitrate].

Aspiration hazard No information available

Delayed and immediate effects as well as chronic effects from short and long-term exposure

Chronic Toxicity Chronic exposure to Silver nitrate dust or fumes can gradually cause the eyes, nails, inner nose, throat, body organs and skin to bluish-grayish color. This usually takes 2 to 20 years to develop and is permanent. Systemic absorption of the nitrate and reduction to nitrite may cause rare methemoglobinemia which is characterized by chocolate -brown colored blood, headache, weakness, dizziness, shortness of breath, cyanosis (bluish skin due to deficient oxygenation of blood), rapid heart rate. Eyes and Skin: Repeated or prolonged application on the skin or eyes causes argyria, a bluish-grayish discoloration of the skin and eyes. Ingestion: Prolonged or repeated ingestion causes argyria characterized by a permanent blue-slate gray discoloration of the skin, eyes, mucous membranes, and internal organs. Prolonged or repeated ingestion may also affect the liver (hepatitis), kidneys (nephritis), cardiovascular system, behavior/central nervous system (symptoms similar to acute ingestion), and metabolism (weight loss) Inhalation: Prolonged or repeated inhalation can cause bronchitis. It can also cause argyrosis of the respiratory tract, bluish-grayish/blackening of the mucous membranes of the respiratory tract with nasal mucosa showing impregnation of silver nitrate. It may also affect the cardiovascular system, and blood.

Sensitization: No information available

Mutagenic Effects: May affect genetic material

Product code: S1086 Product name: SILVER NITRATE, 9 / 15 TECHNICAL Carcinogenic effects: IARC group 2A - Listed under Nitrate or Nitrite (ingested) under conditions that result in endogenous nitrosation.

Components IARC ACGIH - NTP OSHA HCS - Australia - Notifiable Australia - Prohibited Carcinogens Carcinogens Carcinogenic Carcinogenic Substances Substances Silver Nitrate Group 2A - Probably Not listed Not listed Not listed Not listed Not listed Carcinogenic to Humans (nitrate compounds; covers ingested nitrates under conditions that result in endogenous introsation)

Reproductive toxicity No data is available

Reproductive Effects: May cause adverse reproductive effects Developmental Effects: No information available Teratogenic Effects: No information available Specific Target Organ Toxicity

STOT - single exposure No information available STOT - repeated exposure Causes damage to organs through prolonged or repeated exposure. Target Organs: Mucous membrane. Skin. Eyes. Lungs.

12. ECOLOGICAL INFORMATION

Ecotoxicity

Ecotoxicity effects:

Silver Nitrate - 7761-88-8 Freshwater Fish Species Data: 0.001339 - 0.001637 mg/L LC50 Oncorhynchus mykiss 96 h flow-through 1 0.00181 - 0.00214 mg/L LC50 Pimephales promelas 96 h static 1 0.00452 - 0.00638 mg/L LC50 Pimephales promelas 96 h flow-through 1 0.00512 - 0.00787 mg/L LC50 Poecilia reticulata 96 h semi-static 1 0.0064 - 0.0106 mg/L LC50 Pimephales promelas 96 h semi-static 1 0.00839 - 0.1802 mg/L LC50 Oncorhynchus mykiss 96 h static 1 0.009 - 0.02 mg/L LC50 Lepomis macrochirus 96 h flow-through 1 0.0242 - 0.0484 mg/L LC50 Lepomis macrochirus 96 h semi-static 1 0.05 - 0.07 mg/L LC50 Lepomis macrochirus 96 h static 1 0.0027 mg/L LC50 Cyprinus carpio 96 h semi-static 1 0.0075 mg/L LC50 Oncorhynchus mykiss 96 h semi-static 1 0.009 mg/L LC50 Pimephales promelas 96 h 1 Water Flea Data: 0.0008 - 0.001 mg/L EC50 Daphnia magna 48 h 0.0008 - 0.0011 mg/L EC50 Daphnia magna 48 h 0.0006 mg/L EC50 Daphnia magna 48 h

Persistence and degradability: No information available

Bioaccumulative potential: No information available

Mobility: No information available

Product code: S1086 Product name: SILVER NITRATE, 10 / 15 TECHNICAL 13. DISPOSAL CONSIDERATIONS

Disposal Methods

Components RCRA - F Series RCRA - K Series RCRA - P RCRA - U Series Wastes Wastes Wastes Series Wastes Silver Nitrate None None None None

14. TRANSPORT INFORMATION

DOT UN-No: UN1493 Proper Shipping Name: Silver nitrate Hazard Class: 5.1 Subsidiary Risk: No information available Packing Group: II ERG No: 140 Marine Pollutant No data available DOT RQ (lbs): No information available Symbol(s): R1

TDG (Canada) UN-No: UN1493 Proper Shipping Name: Silver nitrate Hazard Class: 5.1 Subsidiary Risk: No information available Packing Group: II Description: No information available

ADR UN-No: UN1493 Proper Shipping Name: Silver nitrate Hazard Class: 5.1 Packing Group: II Subsidiary Risk: No information available Classification Code: No information available Description: No information available CEFIC Tremcard No: No information available

IMO / IMDG UN-No: UN1493 Proper Shipping Name: Silver nitrate Hazard Class: 5.1 Subsidiary Risk: No information available Packing Group: II Description: No information available IMDG Page: No information available Marine Pollutant No information available

Product code: S1086 Product name: SILVER NITRATE, 11 / 15 TECHNICAL 14. TRANSPORT INFORMATION EMS: F-A MFAG: No information available Maximum Quantity: No information available

RID UN-No: UN1493 Proper Shipping Name: Silver nitrate Hazard Class: 5.1 Subsidiary Risk: No information available Packing Group: II Classification Code: No information available Description: No information available

ICAO UN-No: UN1493 Proper Shipping Name: Silver nitrate Hazard Class: 5.1 Subsidiary Risk: No information available Packing Group: II Description: No information available

IATA UN-No: UN1493 Proper Shipping Name: Silver nitrate Hazard Class: 5.1 Subsidiary Risk: No information available Packing Group: II ERG Code: 5L Description: No information available

15. REGULATORY INFORMATION

International Inventories

Components U.S. TSCA KOREA KECL Philippines Japan ENCS CHINA Australia EINECS-No. (PICCS) (AICS) Silver Nitrate Present Present KE- Present Present (1)-8 Present Present Present 231-853-9 31281

U.S. Regulations

Silver Nitrate Massachusetts RTK: Present New Jersey RTK Hazardous Substance List: 1672 New Jersey - Discharge Prevention - List of Hazardous Substances: Present Pennsylvania RTK: Environmental hazard Pennsylvania RTK - Environmental Hazard List Present New York Release Reporting - List of Hazardous Substances: 1 lb RQ Louisana Reportable Quantity List for Pollutants: 1lbfinal RQ 0.454kgfinal RQ California Directors List of Hazardous Substances: Present

California Prop. 65: Safe Drinking Water and Toxic Enforcement Act of 1986.

Chemicals Known to the State of California to Cause Cancer: This product does not contain a chemical requiring a warning under California Prop. 65. (See table below)

Chemicals Known to the State of California to Cause Reproductive Toxicity: This product does not contain a chemical requiring a warning under California Prop. 65. (See table below)

Product code: S1086 Product name: SILVER NITRATE, 12 / 15 TECHNICAL Components Carcinogen Developmental Toxicity Male Reproductive Female Reproductive Toxicity Toxicity: Silver Nitrate Not Listed Not Listed Not Listed Not Listed

CERCLA/SARA

Components CERCLA - Hazardous Section 302 Extremely Section 302 Extremely Section 313 - Section 313 - Reporting Substances and their Hazardous Hazardous Chemical Category de minimis Reportable Quantities Substances and TPQs Substances and RQs Silver Nitrate 1 lb final RQ None None None None 0.454 kg final RQ

U.S. TSCA

Components TSCA Section 5(a)2 - Chemicals With Significant TSCA 8(d) -Health and Safety Reporting New Use Rules (SNURS) Silver Nitrate Not Applicable Not Applicable

Canada

WHMIS hazard class: C Oxidizing materials E Corrosive material

Silver Nitrate C E E 1.7% (0.1N), 3.4% (0.2 N)

Components WHMIS Ingredient Disclosure List - Silver Nitrate 1 %

Inventory

Components Canada (DSL) Canada (NDSL) Silver Nitrate Present Not Listed

Components CEPA Schedule I - Toxic Substances CEPA - 2010 Greenhouse Gases Subject to Manditory Reporting Silver Nitrate Not listed Not listed

EU Classification

R-phrase(s) R 8 - Contact with combustible material may cause fire. R34 - Causes burns. R50 - Very toxic to aquatic organisms. R53 - May cause long-term adverse effects in the aquatic environment.

Product code: S1086 Product name: SILVER NITRATE, 13 / 15 TECHNICAL S -phrase(s) S26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. S45 - In case of accident or if you feel unwell, seek medical advice immediately (show the label where possible). S60 - This material and its container must be disposed of as hazardous waste. S61 - Avoid release to the environment. Refer to special instructions/safety data sheets. S 1/2 - Keep locked up and out of the reach of children. S36/37/39 - Wear suitable protective clothing, gloves and eye/face protection.

Components Classification Concentration Limits: Safety Phrases Silver Nitrate C; R34 No information S1/2 S26 S36/37/39 S45 N; R50-53 S60 S61 O; R8

The product is classified in accordance with Annex VI to Directive 67/548/EEC

Indication of danger: C - Corrosive. N - Dangerous for the environment. O - Oxidising.

16. OTHER INFORMATION

Product code: S1086 Product name: SILVER NITRATE, 14 / 15 TECHNICAL 16. OTHER INFORMATION

Preparation Date: 07/09/2015 Revision Date: 11/16/2015 Prepared by: Sonia Owen

End of Safety Data Sheet

Product code: S1086 Product name: SILVER NITRATE, 15 / 15 TECHNICAL

SAFETY DATA SHEET

Preparation Date: No data available Revision Date: 02/11/2015 Revision Number: G1 Product identifier

Product code: A1151 Product Name: AMMONIUM BROMIDE, GRANULAR, REAGENT

Other means of identification Synonyms: No information available CAS #: 12124-97-9 RTECS # BO9155000 CI#: Not available

Recommended use of the chemical and restrictions on use Recommended use: No information available. Uses advised against No information available

Supplier: Spectrum Chemicals and Laboratory Products, Inc. 14422 South San Pedro St. Gardena, CA 90248 (310) 516-8000 Order Online At: https://www.spectrumchemical.com

Emergency telephone number Chemtrec 1-800-424-9300 Contact Person: Martin LaBenz (West Coast) Contact Person: Ibad Tirmiz (East Coast)

2. HAZARDS IDENTIFICATION

Classification

This chemical is not considered hazardous by the 2012 OSHA Hazard Communication Standard (29 CFR 1910.1200)

Not a dangerous substance or mixture according to the Globally Harmonized System (GHS)

Label elements

Not classified

Hazards not otherwise classified (HNOC) Not Applicable

Other hazards May be harmful if swallowed

Product code: A1151 Product name: AMMONIUM BROMIDE, 1 / 10 GRANULAR, REAGENT 3. COMPOSITION/INFORMATION ON INGREDIENTS

Components CAS-No. Weight % Trade Secret Ammonium Bromide 12124-97-9 100 * 12124-97-9

4. FIRST AID MEASURES

First aid measures General Advice: Poison information centers in each State capital city can provide additional assistance for scheduled poisons (13 1126)

Skin Contact: Wash off immediately with soap and plenty of water removing all contaminated clothes and shoes. Get medical attention if irritation develops. Consult a physician if necessary.

Eye Contact: Flush eye with water for 15 minutes. Get medical attention if irritation occurs. If symptoms persist, call a physician.

Inhalation: Move to fresh air. If not breathing, give artificial respiration. If breathing is difficult, give oxygen. Get medical attention.

Ingestion: Do not induce vomiting without medical advice. Never give anything by mouth to an unconscious person. Consult a physician if necessary.

Most important symptoms and effects, both acute and delayed Symptoms Health injuries are not known or expected under normal use.

Indication of any immediate medical attention and special treatment needed Notes to Physician: Treat symptomatically

5. FIRE-FIGHTING MEASURES

Extinguishing Media Suitable Extinguishing Media: The product is not flammable.

Unsuitable Extinguishing Media: No information available. Specific hazards arising from the chemical

Hazardous Combustion Products: Nitrogen oxides, Hydrogen bromide, Ammonia

Specific hazards: No information available. Special Protective Actions for Firefighters

Specific Methods: No information available.

Special Protective Equipment for Firefighters: As in any fire, wear self-contained breathing apparatus pressure-demand, MSHA/NIOSH (approved or equivalent) and full protective gear

Product code: A1151 Product name: AMMONIUM BROMIDE, 2 / 10 GRANULAR, REAGENT 6. ACCIDENTAL RELEASE MEASURES

Personal precautions, protective equipment and emergency procedures

Environmental precautions Prevent further leakage or spillage if safe to do so. Prevent product from entering drains. Prevent entry into waterways, sewers, basements or confined areas.

Methods and material for containment and cleaning up

Methods for containment Stop leak if you can do it without risk. Cover with plastic sheet to prevent spreading.

Methods for cleaning up Sweep up and shovel into suitable containers for disposal. Clean contaminated surface thoroughly.

7. HANDLING AND STORAGE Precautions for safe handling

Technical Measures/Precautions: Provide sufficient air exchange and/or exhaust in work rooms. Keep away from incompatible materials. Safe Handling Advice: Wear personal protective equipment. Avoid contact with skin, eyes and clothing. Keep away from heat and sources of ignition. Do not ingest. Do not breathe vapours/dust. Handle in accordance with good industrial hygiene and safety practice.

Conditions for safe storage, including any incompatibilities

8. EXPOSURE CONTROLS/PERSONAL PROTECTION Control parameters

National occupational exposure limits

United States Components OSHA NIOSH ACGIH AIHA WHEEL None None None None Ammonium Bromide - 12124-97-9

Canada Components Alberta British Columbia Ontario Quebec None None None None Ammonium Bromide - 12124-97-9

Australia and Mexico Components Australia Mexico

Product code: A1151 Product name: AMMONIUM BROMIDE, 3 / 10 GRANULAR, REAGENT Ammonium Bromide None None 12124-97-9

Appropriate engineering controls

Personal Protective Equipment

Eye protection: Safety glasses. Safety glasses with side-shields.

Skin and body protection: Long sleeved clothing. Chemical resistant apron. Gloves.

Respiratory protection: Effective dust mask. Wear respirator with dust filter..

Hygiene measures: Avoid contact with skin, eyes and clothing. Wash hands before breaks and immediately after handling the product. When using, do not eat, drink or smoke.

9. PHYSICAL AND CHEMICAL PROPERTIES

Physical state: Appearance: Color: Solid. Crystals. Granular. Powder. White. Odor: Taste Molecular/Formula weight: No information available No information available 97.94 Formula: Flash point (°C): Flashpoint (°C/°F): NH4Br No data available No information available. Flash Point Tested according to: Lower Explosion Limit (%): Upper Explosion Limit (%): Not available No information available No information available Autoignition Temperature (°C/°F): pH: Melting point/range(°C/°F): No information available No information available 452°C/846°F Boiling point/range(°C/°F): Decomposition temperature(°C/°F): Bulk density: No information available No information available No information available Specific gravity: Vapor pressure @ 20°C (kPa): Density (g/cm3): No information available No information available 2.429 Evaporation rate: Vapor density: VOC content (g/L): No information available No information available No information available Odor threshold (ppm): Partition coefficient Viscosity: No information available (n-octanol/water): No information available No information available Miscibility: Solubility: No information available Soluble in Water

10. STABILITY AND REACTIVITY

Reactivity

Product code: A1151 Product name: AMMONIUM BROMIDE, 4 / 10 GRANULAR, REAGENT 10. STABILITY AND REACTIVITY No information available

Chemical stability Stability: Hygroscopic. Stable at normal conditions.

Possibility of Hazardous Reactions: Hazardous polymerization does not occur

Conditions to avoid: Heat. Ignition sources. Incompatible materials. Exposure to moisture.

Incompatible Materials: Strong oxidizing agents.

Hazardous decomposition products: Hydrogen Bromide. Nitrogen oxides (NOx). Ammonia.

Other Information

Corrosivity: No information available

Special Remarks on Corrosivity: No information available

11. TOXICOLOGICAL INFORMATION

Information on likely routes of exposure

Principal Routes of Exposure: Eyes. Ingestion. Inhalation. Acute Toxicity

Component Information

Ammonium Bromide - 12124-97-9 LD50/oral/rat = = 2700 mg/kg Oral LD50 Rat LD50/oral/mouse = No information available LD50/dermal/rat = No information available LD50/dermal/rabbit = No information available LC50/inhalation/rat = No information available LC50/inhalation/mouse = No infomation available Other LD50 or LC50information = No information available

Product Information

LD50/oral/rat = VALUE- Acute Tox Oral = 2700mg/kg

LD50/oral/mouse = Value - Acute Tox Oral = No information available

LD50/dermal/rabbit VALUE-Acute Tox Dermal = No information available

LD50/dermal/rat VALUE -Acute Tox Dermal = No information available

LC50/inhalation/rat VALUE-Vapor = No information available

Product code: A1151 Product name: AMMONIUM BROMIDE, 5 / 10 GRANULAR, REAGENT VALUE-Gas = No information available VALUE-Dust/Mist = No information available

LC50/Inhalation/mouse VALUE-Vapor = No information available VALUE - Gas = No information available VALUE - Dust/Mist = No information available Symptoms

Skin Contact: May cause skin irritation.

Eye Contact: May cause eye irritation.

Inhalation May cause irritation of respiratory tract. Ingestion Health injuries are not known or expected under normal use.

Aspiration hazard No information available

Delayed and immediate effects as well as chronic effects from short and long-term exposure

Chronic Toxicity No information available

Sensitization: No information available

Mutagenic Effects: No information available

Carcinogenic effects: Not considered carcinogenic

Components ACGIH - IARC NTP OSHA HCS - Australia - Prohibited Australia - Notifiable Carcinogens Carcinogens Carcinogenic Carcinogenic Substances Substances Ammonium Bromide Not listed Not listed Not listed Not listed Not listed Not listed

Reproductive toxicity No data is available

Reproductive Effects: No information available Developmental Effects: No information available Teratogenic Effects: No information available Specific Target Organ Toxicity

STOT - single exposure No information available STOT - repeated exposure No information available Target Organs: No information available

12. ECOLOGICAL INFORMATION

Ecotoxicity

Ecotoxicity effects: No data available.

Persistence and degradability: No information available

Product code: A1151 Product name: AMMONIUM BROMIDE, 6 / 10 GRANULAR, REAGENT Bioaccumulative potential: No information available

Mobility: No information available

13. DISPOSAL CONSIDERATIONS

Disposal Methods

Components RCRA - F Series RCRA - K Series RCRA - P RCRA - U Series Wastes Wastes Wastes Series Wastes Ammonium Bromide None None None None

14. TRANSPORT INFORMATION

DOT UN-No: Not Regulated Proper Shipping Name: No information available Hazard Class: No information available Subsidiary Risk: No information available Packing Group: None ERG No: No information available Marine Pollutant No data available DOT RQ (lbs): No information available

IMO / IMDG UN-No: Not Regulated Proper Shipping Name: No information available Hazard Class: No information available Subsidiary Risk: No information available Packing Group: No information available

Product code: A1151 Product name: AMMONIUM BROMIDE, 7 / 10 GRANULAR, REAGENT 14. TRANSPORT INFORMATION Description: No information available IMDG Page: No information available Marine Pollutant No information available MFAG: No information available Maximum Quantity: No information available

15. REGULATORY INFORMATION

International Inventories

Components U.S. TSCA KOREA KECL Philippines Japan ENCS CHINA Australia EINECS-No. (PICCS) (AICS) Ammonium Bromide Present Present KE- Present Present (1)- Present Present Present 235-183-8 01639 106

U.S. Regulations

Ammonium Bromide Massachusetts RTK: Present Pennsylvania RTK: Present RI RTK - Hazardous Substances List: Present

California Prop. 65: Safe Drinking Water and Toxic Enforcement Act of 1986.

Chemicals Known to the State of California to Cause Cancer: This product does not contain a chemical requiring a warning under California Prop. 65. (See table below)

Chemicals Known to the State of California to Cause Reproductive Toxicity: This product does not contain a chemical requiring a warning under California Prop. 65. (See table below)

Components Carcinogen Developmental Toxicity Male Reproductive Female Reproductive Toxicity Toxicity: Ammonium Bromide Not Listed Not Listed Not Listed Not Listed

Product code: A1151 Product name: AMMONIUM BROMIDE, 8 / 10 GRANULAR, REAGENT CERCLA/SARA

U.S. TSCA

Components TSCA Section 5(a)2 - Chemicals With Significant TSCA 8(d) -Health and Safety Reporting New Use Rules (SNURS) Ammonium Bromide Not Applicable Not Applicable

Canada

WHMIS hazard class: D2A Very toxic materials

Inventory

Components Canada (DSL) Canada (NDSL) Ammonium Bromide Present Not Listed

Components CEPA Schedule I - Toxic Substances CEPA - 2010 Greenhouse Gases Subject to Manditory Reporting Ammonium Bromide Not listed Not listed

EU Classification

R-phrase(s) R36 - Irritating to eyes. R38 - Irritating to skin.

S -phrase(s) none

Components Classification Concentration Limits: Safety Phrases Ammonium Bromide No information

The product is classified in accordance with Annex VI to Directive 67/548/EEC

Indication of danger: None.

Product code: A1151 Product name: AMMONIUM BROMIDE, 9 / 10 GRANULAR, REAGENT 16. OTHER INFORMATION

Revision Date: 02/11/2015 Prepared by: Sonia Owen

End of Safety Data Sheet

Product code: A1151 Product name: AMMONIUM BROMIDE, 10 / 10 GRANULAR, REAGENT Potassium Iodide Safety Data Sheet according to Federal Register / Vol. 77, No. 58 / Monday, March 26, 2012 / Rules and Regulations

Date of issue: 11/21/1998 Revision date: 07/11/2013 Supersedes: 09/08/2009 Version: 1.0

SECTION 1: Identification of the substance/mixture and of the company/undertaking

1.1. Product identifier Product form : Substance Substance name : Potassium Iodide CAS No : 7681-11-0 Product code : LC19690 Formula : KI

1.2. Relevant identified uses of the substance or mixture and uses advised against Use of the substance/mixture : For laboratory and manufacturing use only.

1.3. Details of the supplier of the safety data sheet LabChem Inc Jackson's Pointe Commerce Park Building 1000, 1010 Jackson's Pointe Court 16063 Zelienople, PA - USA T 412-826-5230 - F 724-473-0647 [email protected] - www.labchem.com

1.4. Emergency telephone number Emergency number : CHEMTREC: 1-800-424-9300 or 011-703-527-3887

SECTION 2: Hazards identification

2.1. Classification of the substance or mixture GHS-US classification Eye Irrit. 2B H320

2.2. Label elements GHS-US labelling Signal word (GHS-US) : Warning Hazard statements (GHS-US) : H320 - Causes eye irritation Precautionary statements (GHS-US) : P264 - Wash exposed skin thoroughly after handling P305+P351+P338 - If in eyes: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing P337+P313 - If eye irritation persists: Get medical advice/attention

2.3. Other hazards Other hazards not contributing to the : None. classification 2.4. Unknown acute toxicity (GHS US) No data available SECTION 3: Composition/information on ingredients

3.1. Substances Substance type : Mono-constituent

Name Product identifier % GHS-US classification Potassium Iodide (CAS No) 7681-11-0 100 Eye Irrit. 2B, H320 (Main constituent)

Full text of H-phrases: see section 16

3.2. Mixture Not applicable SECTION 4: First aid measures

4.1. Description of first aid measures First-aid measures general : Never give anything by mouth to an unconscious person. If you feel unwell, seek medical advice (show the label where possible). First-aid measures after inhalation : Assure fresh air breathing. Allow the victim to rest. First-aid measures after skin contact : Remove affected clothing and wash all exposed skin area with mild soap and water, followed by warm water rinse. First-aid measures after eye contact : IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. First-aid measures after ingestion : Rinse mouth. Do NOT induce vomiting. Obtain emergency medical attention.

07/11/2013 EN (English) Page 1

Potassium Iodide Safety Data Sheet according to Federal Register / Vol. 77, No. 58 / Monday, March 26, 2012 / Rules and Regulations

4.2. Most important symptoms and effects, both acute and delayed Symptoms/injuries after eye contact : Causes eye irritation.

4.3. Indication of any immediate medical attention and special treatment needed Obtain medical assistance. SECTION 5: Firefighting measures

5.1. Extinguishing media Suitable extinguishing media : Foam. Dry powder. Carbon dioxide. Water spray. Sand. Unsuitable extinguishing media : Do not use a heavy water stream.

5.2. Special hazards arising from the substance or mixture Fire hazard : Not flammable. Explosion hazard : Not applicable.

5.3. Advice for firefighters Firefighting instructions : Use water spray or fog for cooling exposed containers. Exercise caution when fighting any chemical fire. Avoid (reject) fire-fighting water to enter environment. Protection during firefighting : Do not enter fire area without proper protective equipment, including respiratory protection. SECTION 6: Accidental release measures

6.1. Personal precautions, protective equipment and emergency procedures 6.1.1. For non-emergency personnel Protective equipment : Safety glasses. Gloves. Emergency procedures : Evacuate unnecessary personnel.

6.1.2. For emergency responders Protective equipment : Equip cleanup crew with proper protection. Emergency procedures : Ventilate area.

6.2. Environmental precautions Prevent entry to sewers and public waters. Notify authorities if liquid enters sewers or public waters.

6.3. Methods and material for containment and cleaning up Methods for cleaning up : On land, sweep or shovel into suitable containers. Minimize generation of dust. Store away from other materials.

6.4. Reference to other sections See Heading 8. Exposure controls and personal protection. SECTION 7: Handling and storage

7.1. Precautions for safe handling Precautions for safe handling : Wash hands and other exposed areas with mild soap and water before eating, drinking or smoking and when leaving work. Provide good ventilation in process area to prevent formation of vapour. Hygiene measures : Do not eat, drink or smoke when using this product.

7.2. Conditions for safe storage, including any incompatibilities Storage conditions : Keep container closed when not in use. Incompatible products : metals. Strong reducing agents. Incompatible materials : Heat sources. Direct sunlight. Moisture.

7.3. Specific end use(s) No additional information available SECTION 8: Exposure controls/personal protection

8.1. Control parameters Potassium Iodide (7681-11-0) USA ACGIH ACGIH TWA (ppm) 0.01 ppm Inhalable fraction

8.2. Exposure controls Appropriate engineering controls : Emergency eye wash fountains and safety showers should be available in the immediate vicinity of any potential exposure. Provide adequate general and local exhaust ventilation. Personal protective equipment : Avoid all unnecessary exposure. Hand protection : Wear protective gloves. Eye protection : Chemical goggles or safety glasses. Respiratory protection : Respiratory protection not required in normal conditions.

07/11/2013 EN (English) 2/5

Potassium Iodide Safety Data Sheet according to Federal Register / Vol. 77, No. 58 / Monday, March 26, 2012 / Rules and Regulations

Other information : Do not eat, drink or smoke during use. SECTION 9: Physical and chemical properties

9.1. Information on basic physical and chemical properties Physical state : Solid

Colour : Colourless.

Odour : characteristic.

Odour threshold : No data available

pH : No data available

pH solution : 5 (6 - 9.2) % Relative evaporation rate (butylacetate=1) : No data available

Melting point : 680 °C

Freezing point : No data available

Boiling point : 1330 °C

Flash point : No data available

Self ignition temperature : No data available

Decomposition temperature : No data available

Flammability (solid, gas) : No data available

Vapour pressure : 1 hPa 745°C

Relative vapour density at 20 °C : No data available

Relative density : No data available

Density : 3.13 g/cm³ Solubility : Soluble in water. Water: 145 g/100ml

Log Pow : No data available

Log Kow : No data available

Viscosity, kinematic : No data available

Viscosity, dynamic : No data available

Explosive properties : No data available

Oxidising properties : No data available

Explosive limits : No data available

9.2. Other information No additional information available SECTION 10: Stability and reactivity

10.1. Reactivity No additional information available

10.2. Chemical stability Not established.

10.3. Possibility of hazardous reactions Not established.

10.4. Conditions to avoid Direct sunlight. Extremely high or low temperatures. Air contact. Moisture.

10.5. Incompatible materials metals. Strong reducing agents.

10.6. Hazardous decomposition products Potassium oxide. Iodine vapour. SECTION 11: Toxicological information

11.1. Information on toxicological effects

Acute toxicity : Not classified

Skin corrosion/irritation : Not classified Serious eye damage/irritation : Causes eye irritation. Respiratory or skin sensitisation : Not classified Germ cell mutagenicity : Not classifiedBased on available data, the classification criteria are not met

07/11/2013 EN (English) 3/5

Potassium Iodide Safety Data Sheet according to Federal Register / Vol. 77, No. 58 / Monday, March 26, 2012 / Rules and Regulations

Carcinogenicity : Not classified

Reproductive toxicity : Not classifiedBased on available data, the classification criteria are not met Specific target organ toxicity (single exposure) : Not classified

Specific target organ toxicity (repeated : Not classifiedBased on available data, the classification criteria are not met exposure)

Aspiration hazard : Not classifiedBased on available data, the classification criteria are not met Potential Adverse human health effects and : Based on available data, the classification criteria are not met. symptoms Symptoms/injuries after eye contact : Causes eye irritation. SECTION 12: Ecological information

12.1. Toxicity

Potassium Iodide (7681-11-0) LC50 fishes 1 3200 mg/l 120 h EC50 Daphnia 1 2.7 mg/l 24 h

12.2. Persistence and degradability Potassium Iodide (7681-11-0) Persistence and degradability Not established.

12.3. Bioaccumulative potential Potassium Iodide (7681-11-0) Bioaccumulative potential Not established.

12.4. Mobility in soil No additional information available

12.5. Other adverse effects Other information : Avoid release to the environment. SECTION 13: Disposal considerations

13.1. Waste treatment methods Waste disposal recommendations : Dispose in a safe manner in accordance with local/national regulations. Ecology - waste materials : Avoid release to the environment. SECTION 14: Transport information

In accordance with ADR / RID / ADNR / IMDG / ICAO / IATA 14.1. UN number Not applicable

14.2. UN proper shipping name Not applicable

14.3. Additional information Other information : No supplementary information available.

Overland transport No additional information available Transport by sea No additional information available Air transport No additional information available SECTION 15: Regulatory information

15.1. US Federal regulations Potassium Iodide (7681-11-0) Listed on the United States TSCA (Toxic Substances Control Act) inventory SARA Section 311/312 Hazard Classes Immediate (acute) health hazard Delayed (chronic) health hazard

07/11/2013 EN (English) 4/5

Potassium Iodide Safety Data Sheet according to Federal Register / Vol. 77, No. 58 / Monday, March 26, 2012 / Rules and Regulations

15.2. International regulations CANADA Potassium Iodide (7681-11-0) Listed on the Canadian DSL (Domestic Sustances List) inventory. WHMIS Classification Class D Division 2 Subdivision B - Toxic material causing other toxic effects

EU-Regulations No additional information available

Classification according to Regulation (EC) No. 1272/2008 [CLP] Not classified

Classification according to Directive 67/548/EEC or 1999/45/EC Not classified 15.2.2. National regulations Potassium Iodide (7681-11-0) Listed on the Canadian Ingredient Disclosure List

15.3. US State regulations Potassium Iodide(7681-11-0) State or local regulations U.S. - Pennsylvania - RTK (Right to Know) List U.S. - New Jersey - Right to Know Hazardous Substance List

SECTION 16: Other information

Indication of changes : Revision - See : *. Other information : None.

Full text of H-phrases: see section 16: ------Eye Irrit. 2B Serious eye damage/eye irritation, Category 2B ------H320 Causes eye irritation

NFPA health hazard : 2 - Intense or continued exposure could cause temporary incapacitation or possible residual injury unless prompt medical attention is given. NFPA fire hazard : 0 - Materials that will not burn. NFPA reactivity : 0 - Normally stable, even under fire exposure conditions, and are not reactive with water.

HMIS III Rating Health : 2 Moderate Hazard - Temporary or minor injury may occur Flammability : 0 Minimal Hazard Physical : 0 Minimal Hazard Personal Protection : E

SDS US (GHS HazCom 2012)

Information in this SDS is from available published sources and is believed to be accurate. No warranty, express or implied, is made and LabChem Inc assumes no liability resulting from the use of this SDS. The user must determine suitability of this information for his application.

07/11/2013 EN (English) 5/5

MSDS Lists: Platinum / palladium

* you will be required to use nitrile gloves, there is no exception to this rule.

SIGMA-ALDRICH sigma-aldrich.com SAFETY DATA SHEET Version 5.2 Revision Date 06/30/2014 Print Date 01/23/2017

1. PRODUCT AND COMPANY IDENTIFICATION 1.1 Product identifiers Product name : Ammonium citrate dibasic

Product Number : 247561 Brand : Sigma-Aldrich

CAS-No. : 3012-65-5 1.2 Relevant identified uses of the substance or mixture and uses advised against Identified uses : Laboratory chemicals, Manufacture of substances 1.3 Details of the supplier of the safety data sheet Company : Sigma-Aldrich 3050 Spruce Street SAINT LOUIS MO 63103 USA

Telephone : +1 800-325-5832 Fax : +1 800-325-5052 1.4 Emergency telephone number Emergency Phone # : +1-703-527-3887 (CHEMTREC)

2. HAZARDS IDENTIFICATION 2.1 Classification of the substance or mixture GHS Classification in accordance with 29 CFR 1910 (OSHA HCS) Eye irritation (Category 2A), H319 Specific target organ toxicity - single exposure (Category 3), Respiratory system, H335 For the full text of the H-Statements mentioned in this Section, see Section 16. 2.2 GHS Label elements, including precautionary statements Pictogram

Signal word Warning

Hazard statement(s) H319 Causes serious eye irritation. H335 May cause respiratory irritation.

Precautionary statement(s) P261 Avoid breathing dust/ fume/ gas/ mist/ vapours/ spray. P264 Wash skin thoroughly after handling. P271 Use only outdoors or in a well-ventilated area. P280 Wear protective gloves/ eye protection/ face protection. P304 + P340 IF INHALED: Remove victim to fresh air and keep at rest in a position comfortable for breathing. P305 + P351 + P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. P312 Call a POISON CENTER or doctor/ physician if you feel unwell. P337 + P313 If eye irritation persists: Get medical advice/ attention. Sigma-Aldrich - 247561 Page 1 of 7

P403 + P233 Store in a well-ventilated place. Keep container tightly closed. P405 Store locked up. P501 Dispose of contents/ container to an approved waste disposal plant.

2.3 Hazards not otherwise classified (HNOC) or not covered by GHS - none

3. COMPOSITION/INFORMATION ON INGREDIENTS 3.1 Substances Synonyms : Ammonium hydrogencitrate Ammonium citrate dibasic Citric acid ammonium salt Diammonium hydrogen citrate

Formula : C6H14N2O7 Molecular Weight : 226.18 g/mol CAS-No. : 3012-65-5 EC-No. : 221-146-3

Hazardous components Component Classification Concentration Diammonium hydrogen 2-hydroxypropane-1,2,3-tricarboxylate Eye Irrit. 2A; STOT SE 3; - H319, H335 For the full text of the H-Statements mentioned in this Section, see Section 16.

4. FIRST AID MEASURES 4.1 Description of first aid measures General advice Consult a physician. Show this safety data sheet to the doctor in attendance.Move out of dangerous area. If inhaled If breathed in, move person into fresh air. If not breathing, give artificial respiration. Consult a physician. In case of skin contact Wash off with soap and plenty of water. Consult a physician. In case of eye contact Rinse thoroughly with plenty of water for at least 15 minutes and consult a physician. If swallowed Never give anything by mouth to an unconscious person. Rinse mouth with water. Consult a physician. 4.2 Most important symptoms and effects, both acute and delayed The most important known symptoms and effects are described in the labelling (see section 2.2) and/or in section 11 4.3 Indication of any immediate medical attention and special treatment needed no data available

5. FIREFIGHTING MEASURES 5.1 Extinguishing media Suitable extinguishing media Use water spray, alcohol-resistant foam, dry chemical or carbon dioxide. 5.2 Special hazards arising from the substance or mixture Carbon oxides, nitrogen oxides (NOx) 5.3 Advice for firefighters Wear self contained breathing apparatus for fire fighting if necessary. 5.4 Further information no data available

Sigma-Aldrich - 247561 Page 2 of 7

6. ACCIDENTAL RELEASE MEASURES 6.1 Personal precautions, protective equipment and emergency procedures Use personal protective equipment. Avoid dust formation. Avoid breathing vapours, mist or gas. Ensure adequate ventilation. Evacuate personnel to safe areas. Avoid breathing dust. For personal protection see section 8. 6.2 Environmental precautions Do not let product enter drains. 6.3 Methods and materials for containment and cleaning up Pick up and arrange disposal without creating dust. Sweep up and shovel. Keep in suitable, closed containers for disposal. 6.4 Reference to other sections For disposal see section 13.

7. HANDLING AND STORAGE 7.1 Precautions for safe handling Avoid contact with skin and eyes. Avoid formation of dust and aerosols. Provide appropriate exhaust ventilation at places where dust is formed.Normal measures for preventive fire protection. For precautions see section 2.2. 7.2 Conditions for safe storage, including any incompatibilities Keep container tightly closed in a dry and well-ventilated place. 7.3 Specific end use(s) Apart from the uses mentioned in section 1.2 no other specific uses are stipulated

8. EXPOSURE CONTROLS/PERSONAL PROTECTION 8.1 Control parameters Components with workplace control parameters Contains no substances with occupational exposure limit values. 8.2 Exposure controls Appropriate engineering controls Handle in accordance with good industrial hygiene and safety practice. Wash hands before breaks and at the end of workday. Personal protective equipment Eye/face protection Safety glasses with side-shields conforming to EN166 Use equipment for eye protection tested and approved under appropriate government standards such as NIOSH (US) or EN 166(EU). Skin protection Handle with gloves. Gloves must be inspected prior to use. Use proper glove removal technique (without touching glove's outer surface) to avoid skin contact with this product. Dispose of contaminated gloves after use in accordance with applicable laws and good laboratory practices. Wash and dry hands.

Full contact Material: Nitrile rubber Minimum layer thickness: 0.11 mm Break through time: 480 min Material tested:Dermatril® (KCL 740 / Aldrich Z677272, Size M)

Splash contact Material: Nitrile rubber Minimum layer thickness: 0.11 mm Break through time: 480 min Material tested:Dermatril® (KCL 740 / Aldrich Z677272, Size M)

data source: KCL GmbH, D-36124 Eichenzell, phone +49 (0)6659 87300, e-mail [email protected], test method: EN374 Sigma-Aldrich - 247561 Page 3 of 7

If used in solution, or mixed with other substances, and under conditions which differ from EN 374, contact the supplier of the CE approved gloves. This recommendation is advisory only and must be evaluated by an industrial hygienist and safety officer familiar with the specific situation of anticipated use by our customers. It should not be construed as offering an approval for any specific use scenario.

Body Protection impervious clothing, The type of protective equipment must be selected according to the concentration and amount of the dangerous substance at the specific workplace. Respiratory protection For nuisance exposures use type P95 (US) or type P1 (EU EN 143) particle respirator.For higher level protection use type OV/AG/P99 (US) or type ABEK-P2 (EU EN 143) respirator cartridges. Use respirators and components tested and approved under appropriate government standards such as NIOSH (US) or CEN (EU). Control of environmental exposure Do not let product enter drains.

9. PHYSICAL AND CHEMICAL PROPERTIES 9.1 Information on basic physical and chemical properties a) Appearance Form: solid b) Odour no data available c) Odour Threshold no data available d) pH 5.2 at 50 g/l at 20 °C (68 °F) e) Melting point/freezing no data available point f) Initial boiling point and no data available boiling range g) Flash point no data available h) Evapouration rate no data available i) Flammability (solid, gas) no data available j) Upper/lower no data available flammability or explosive limits k) Vapour pressure no data available l) Vapour density no data available m) Relative density no data available n) Water solubility no data available o) Partition coefficient: n- log Pow: -2.84 octanol/water p) Auto-ignition no data available temperature q) Decomposition no data available temperature r) Viscosity no data available s) Explosive properties no data available t) Oxidizing properties no data available 9.2 Other safety information Bulk density 0.4 - 0.6 g/l

Sigma-Aldrich - 247561 Page 4 of 7

10. STABILITY AND REACTIVITY 10.1 Reactivity no data available 10.2 Chemical stability Stable under recommended storage conditions. 10.3 Possibility of hazardous reactions no data available 10.4 Conditions to avoid no data available 10.5 Incompatible materials Strong oxidizing agents, Strong bases, Strong acids 10.6 Hazardous decomposition products Other decomposition products - no data available In the event of fire: see section 5

11. TOXICOLOGICAL INFORMATION 11.1 Information on toxicological effects Acute toxicity no data available Dermal: no data available no data available Skin corrosion/irritation no data available Serious eye damage/eye irritation no data available Respiratory or skin sensitisation no data available Germ cell mutagenicity no data available

Carcinogenicity IARC: No component of this product present at levels greater than or equal to 0.1% is identified as probable, possible or confirmed human carcinogen by IARC. ACGIH: No component of this product present at levels greater than or equal to 0.1% is identified as a carcinogen or potential carcinogen by ACGIH. NTP: No component of this product present at levels greater than or equal to 0.1% is identified as a known or anticipated carcinogen by NTP. OSHA: No component of this product present at levels greater than or equal to 0.1% is identified as a carcinogen or potential carcinogen by OSHA. Reproductive toxicity no data available no data available Specific target organ toxicity - single exposure Inhalation - May cause respiratory irritation. Specific target organ toxicity - repeated exposure no data available Aspiration hazard no data available Sigma-Aldrich - 247561 Page 5 of 7

Additional Information RTECS: GE7545000

To the best of our knowledge, the chemical, physical, and toxicological properties have not been thoroughly investigated.

12. ECOLOGICAL INFORMATION 12.1 Toxicity no data available 12.2 Persistence and degradability no data available 12.3 Bioaccumulative potential no data available 12.4 Mobility in soil no data available 12.5 Results of PBT and vPvB assessment PBT/vPvB assessment not available as chemical safety assessment not required/not conducted 12.6 Other adverse effects

no data available

13. DISPOSAL CONSIDERATIONS 13.1 Waste treatment methods Product Offer surplus and non-recyclable solutions to a licensed disposal company. Contact a licensed professional waste disposal service to dispose of this material. Contaminated packaging Dispose of as unused product.

14. TRANSPORT INFORMATION DOT (US) UN number: 3077 Class: 9 Packing group: III Proper shipping name: Environmentally hazardous substance, solid, n.o.s. (Diammonium hydrogen 2-hydroxypropane- 1,2,3-tricarboxylate) Reportable Quantity (RQ): 5000 lbs Marine pollutant: No Poison Inhalation Hazard: No

IMDG Not dangerous goods

IATA Not dangerous goods

Diammonium hydrogen 2-hydroxypropane-1,2,3-tricarboxylate 3012-65-5 1993-04-24 Pennsylvania Right To Know Components CAS-No. Revision Date Diammonium hydrogen 2-hydroxypropane-1,2,3-tricarboxylate 3012-65-5 1993-04-24 New Jersey Right To Know Components CAS-No. Revision Date Diammonium hydrogen 2-hydroxypropane-1,2,3-tricarboxylate 3012-65-5 1993-04-24 California Prop. 65 Components This product does not contain any chemicals known to State of California to cause cancer, birth defects, or any other reproductive harm.

16. OTHER INFORMATION Full text of H-Statements referred to under sections 2 and 3. Eye Irrit. Eye irritation H319 Causes serious eye irritation. H335 May cause respiratory irritation. STOT SE Specific target organ toxicity - single exposure HMIS Rating Health hazard: 2 Chronic Health Hazard: Flammability: 0 Physical Hazard 0 NFPA Rating Health hazard: 2 Fire Hazard: 0 Reactivity Hazard: 0 Further information Copyright 2014 Sigma-Aldrich Co. LLC. License granted to make unlimited paper copies for internal use only. The above information is believed to be correct but does not purport to be all inclusive and shall be used only as a guide. The information in this document is based on the present state of our knowledge and is applicable to the product with regard to appropriate safety precautions. It does not represent any guarantee of the properties of the product. Sigma-Aldrich Corporation and its Affiliates shall not be held liable for any damage resulting from handling or from contact with the above product. See www.sigma-aldrich.com and/or the reverse side of invoice or packing slip for additional terms and conditions of sale.

Preparation Information Sigma-Aldrich Corporation Product Safety – Americas Region 1-800-521-8956

Version: 5.2 Revision Date: 06/30/2014 Print Date: 01/23/2017

Sigma-Aldrich - 247561 Page 7 of 7

SIGMA-ALDRICH sigma-aldrich.com SAFETY DATA SHEET Version 4.5 Revision Date 06/27/2014 Print Date 01/23/2017

1. PRODUCT AND COMPANY IDENTIFICATION 1.1 Product identifiers Product name : Iron(III) oxalate hexahydrate

Product Number : 381446 Brand : Aldrich Index-No. : 607-007-00-3

CAS-No. : 166897-40-1 1.2 Relevant identified uses of the substance or mixture and uses advised against Identified uses : Laboratory chemicals, Manufacture of substances 1.3 Details of the supplier of the safety data sheet Company : Sigma-Aldrich 3050 Spruce Street SAINT LOUIS MO 63103 USA

Telephone : +1 800-325-5832 Fax : +1 800-325-5052 1.4 Emergency telephone number Emergency Phone # : +1-703-527-3887 (CHEMTREC)

2. HAZARDS IDENTIFICATION 2.1 Classification of the substance or mixture GHS Classification in accordance with 29 CFR 1910 (OSHA HCS) Acute toxicity, Oral (Category 4), H302 Acute toxicity, Dermal (Category 4), H312 For the full text of the H-Statements mentioned in this Section, see Section 16. 2.2 GHS Label elements, including precautionary statements Pictogram

Signal word Warning

Hazard statement(s) H302 + H312 Harmful if swallowed or in contact with skin

Precautionary statement(s) P264 Wash skin thoroughly after handling. P270 Do not eat, drink or smoke when using this product. P280 Wear protective gloves/ protective clothing. P301 + P312 IF SWALLOWED: Call a POISON CENTER or doctor/ physician if you feel unwell. P302 + P352 IF ON SKIN: Wash with plenty of soap and water. P312 Call a POISON CENTER or doctor/ physician if you feel unwell. P322 Specific measures (see supplemental first aid instructions on this label). P330 Rinse mouth. P363 Wash contaminated clothing before reuse. Aldrich - 381446 Page 1 of 7

P501 Dispose of contents/ container to an approved waste disposal plant.

2.3 Hazards not otherwise classified (HNOC) or not covered by GHS - none

3. COMPOSITION/INFORMATION ON INGREDIENTS 3.1 Substances Formula : C6Fe2O12 · 6H2O Molecular Weight : 483.84 g/mol CAS-No. : 166897-40-1 EC-No. : 220-951-7 Index-No. : 607-007-00-3

Hazardous components Component Classification Concentration Diiron trioxalate hexahydrate Acute Tox. 4; H302 + H312 - For the full text of the H-Statements mentioned in this Section, see Section 16.

4. FIRST AID MEASURES 4.1 Description of first aid measures General advice Consult a physician. Show this safety data sheet to the doctor in attendance.Move out of dangerous area. If inhaled If breathed in, move person into fresh air. If not breathing, give artificial respiration. Consult a physician. In case of skin contact Wash off with soap and plenty of water. Consult a physician. In case of eye contact Flush eyes with water as a precaution. If swallowed Never give anything by mouth to an unconscious person. Rinse mouth with water. Consult a physician. 4.2 Most important symptoms and effects, both acute and delayed The most important known symptoms and effects are described in the labelling (see section 2.2) and/or in section 11 4.3 Indication of any immediate medical attention and special treatment needed no data available

5. FIREFIGHTING MEASURES 5.1 Extinguishing media Suitable extinguishing media Use water spray, alcohol-resistant foam, dry chemical or carbon dioxide. 5.2 Special hazards arising from the substance or mixture Carbon oxides, Iron oxides 5.3 Advice for firefighters Wear self contained breathing apparatus for fire fighting if necessary. 5.4 Further information no data available

Aldrich - 381446 Page 2 of 7

6.2 Environmental precautions Do not let product enter drains. 6.3 Methods and materials for containment and cleaning up Pick up and arrange disposal without creating dust. Sweep up and shovel. Keep in suitable, closed containers for disposal. 6.4 Reference to other sections For disposal see section 13.

7. HANDLING AND STORAGE 7.1 Precautions for safe handling Avoid contact with skin and eyes. Avoid formation of dust and aerosols. Provide appropriate exhaust ventilation at places where dust is formed.Normal measures for preventive fire protection. For precautions see section 2.2. 7.2 Conditions for safe storage, including any incompatibilities Keep container tightly closed in a dry and well-ventilated place. Keep in a dry place. 7.3 Specific end use(s) Apart from the uses mentioned in section 1.2 no other specific uses are stipulated

Body Protection Complete suit protecting against chemicals, The type of protective equipment must be selected according to the concentration and amount of the dangerous substance at the specific workplace. Respiratory protection For nuisance exposures use type P95 (US) or type P1 (EU EN 143) particle respirator.For higher level protection use type OV/AG/P99 (US) or type ABEK-P2 (EU EN 143) respirator cartridges. Use respirators and components tested and approved under appropriate government standards such as NIOSH (US) or CEN (EU). Control of environmental exposure Do not let product enter drains.

9. PHYSICAL AND CHEMICAL PROPERTIES 9.1 Information on basic physical and chemical properties a) Appearance Form: powder b) Odour no data available c) Odour Threshold no data available Aldrich - 381446 Page 3 of 7

d) pH no data available e) Melting point/freezing no data available point f) Initial boiling point and no data available boiling range g) Flash point no data available h) Evapouration rate no data available i) Flammability (solid, gas) no data available j) Upper/lower no data available flammability or explosive limits k) Vapour pressure no data available l) Vapour density no data available m) Relative density no data available n) Water solubility soluble o) Partition coefficient: n- no data available octanol/water p) Auto-ignition no data available temperature q) Decomposition no data available temperature r) Viscosity no data available s) Explosive properties no data available t) Oxidizing properties no data available 9.2 Other safety information no data available

10. STABILITY AND REACTIVITY 10.1 Reactivity no data available 10.2 Chemical stability Stable under recommended storage conditions. 10.3 Possibility of hazardous reactions no data available 10.4 Conditions to avoid no data available 10.5 Incompatible materials Strong oxidizing agents 10.6 Hazardous decomposition products Other decomposition products - no data available In the event of fire: see section 5

11. TOXICOLOGICAL INFORMATION 11.1 Information on toxicological effects Acute toxicity no data available Inhalation: no data available

Aldrich - 381446 Page 4 of 7

no data available Skin corrosion/irritation no data available Serious eye damage/eye irritation no data available Respiratory or skin sensitisation no data available Germ cell mutagenicity Carcinogenicity IARC: No component of this product present at levels greater than or equal to 0.1% is identified as probable, possible or confirmed human carcinogen by IARC. ACGIH: No component of this product present at levels greater than or equal to 0.1% is identified as a carcinogen or potential carcinogen by ACGIH. NTP: No component of this product present at levels greater than or equal to 0.1% is identified as a known or anticipated carcinogen by NTP. OSHA: No component of this product present at levels greater than or equal to 0.1% is identified as a carcinogen or potential carcinogen by OSHA. Reproductive toxicity no data available no data available Specific target organ toxicity - single exposure no data available Specific target organ toxicity - repeated exposure no data available Aspiration hazard no data available Additional Information RTECS: Not available

To the best of our knowledge, the chemical, physical, and toxicological properties have not been thoroughly investigated.

no data available

Aldrich - 381446 Page 5 of 7

13. DISPOSAL CONSIDERATIONS 13.1 Waste treatment methods Product Offer surplus and non-recyclable solutions to a licensed disposal company. Contaminated packaging Dispose of as unused product.

14. TRANSPORT INFORMATION DOT (US) Not dangerous goods

IMDG Not dangerous goods

IATA Not dangerous goods

15. REGULATORY INFORMATION SARA 302 Components SARA 302: No chemicals in this material are subject to the reporting requirements of SARA Title III, Section 302. SARA 313 Components SARA 313: This material does not contain any chemical components with known CAS numbers that exceed the threshold (De Minimis) reporting levels established by SARA Title III, Section 313. SARA 311/312 Hazards Acute Health Hazard Massachusetts Right To Know Components No components are subject to the Massachusetts Right to Know Act. Pennsylvania Right To Know Components CAS-No. Revision Date Diiron trioxalate hexahydrate 166897-40-1 1989-08-11 New Jersey Right To Know Components CAS-No. Revision Date Diiron trioxalate hexahydrate 166897-40-1 1989-08-11 California Prop. 65 Components This product does not contain any chemicals known to State of California to cause cancer, birth defects, or any other reproductive harm.

16. OTHER INFORMATION Full text of H-Statements referred to under sections 2 and 3. Acute Tox. Acute toxicity H302 Harmful if swallowed. H302 + H312 Harmful if swallowed or in contact with skin H312 Harmful in contact with skin. HMIS Rating Health hazard: 1 Chronic Health Hazard: Flammability: 0 Physical Hazard 0

Aldrich - 381446 Page 6 of 7

NFPA Rating Health hazard: 1 Fire Hazard: 0 Reactivity Hazard: 0 Further information Copyright 2014 Sigma-Aldrich Co. LLC. License granted to make unlimited paper copies for internal use only. The above information is believed to be correct but does not purport to be all inclusive and shall be used only as a guide. The information in this document is based on the present state of our knowledge and is applicable to the product with regard to appropriate safety precautions. It does not represent any guarantee of the properties of the product. Sigma-Aldrich Corporation and its Affiliates shall not be held liable for any damage resulting from handling or from contact with the above product. See www.sigma-aldrich.com and/or the reverse side of invoice or packing slip for additional terms and conditions of sale.

Preparation Information Sigma-Aldrich Corporation Product Safety – Americas Region 1-800-521-8956

Version: 4.5 Revision Date: 06/27/2014 Print Date: 01/23/2017

Aldrich - 381446 Page 7 of 7

He a lt h 3 0 Fire 0 3 0 Re a c t iv it y 0 Pe rs o n a l Pro t e c t io n H Material Safety Data Sheet Platinum Chloride, 10% MSDS

Section 1: Chemical Product and Company Identification

Product Name: Platinum Chloride, 10% Contact Information: Catalog Codes: SLP4123 Sciencelab.com, Inc. 14025 Smith Rd. CAS#: Mixture. Houston, Texas 77396 RTECS: Not applicable. US Sales: 1-800-901-7247 International Sales: 1-281-441-4400 TSCA: TSCA 8(b) inventory: Chloroplatinic acid; Water Order Online: ScienceLab.com CI#: Not available. CHEMTREC (24HR Emergency Telephone), call: Synonym: 1-800-424-9300 Chemical Name: Not applicable. International CHEMTREC, call: 1-703-527-3887 Chemical Formula: Not applicable. For non-emergency assistance, call: 1-281-441-4400

Section 2: Composition and Information on Ingredients

Composition:

Name CAS # % by Weight Chloroplatinic acid 16941-12-1 10 Water 7732-18-5 90

Toxicological Data on Ingredients: Chloroplatinic acid LD50: Not available. LC50: Not available.

Section 3: Hazards Identification

Potential Acute Health Effects: Hazardous in case of skin contact (corrosive, irritant), of eye contact (irritant), of ingestion, of inhalation. Liquid or spray mist may produce tissue damage particularly on mucous membranes of eyes, mouth and respiratory tract. Skin contact may produce burns. Inhalation of the spray mist may produce severe irritation of respiratory tract, characterized by coughing, choking, or shortness of breath. Potential Chronic Health Effects: Very hazardous in case of eye contact (irritant), of ingestion. Hazardous in case of skin contact (corrosive, irritant), of inhalation. Slightly hazardous in case of skin contact (sensitizer). Non-permeator by skin. CARCINOGENIC EFFECTS: Not available. MUTAGENIC EFFECTS: Not available. TERATOGENIC EFFECTS: Not available. DEVELOPMENTAL TOXICITY: Not available. The substance is toxic to lungs, mucous membranes. Repeated or prolonged exposure to the substance can produce target organs damage. Repeated or prolonged contact with spray mist may produce chronic eye irritation and severe skin irritation. Repeated or prolonged exposure to spray mist may produce respiratory tract irritation leading to frequent attacks of bronchial infection.

p. 1 Section 4: First Aid Measures

Eye Contact: Check for and remove any contact lenses. Immediately flush eyes with running water for at least 15 minutes, keeping eyelids open. Cold water may be used. Do not use an eye ointment. Seek medical attention. Skin Contact: If the chemical got onto the clothed portion of the body, remove the contaminated clothes as quickly as possible, protecting your own hands and body. Place the victim under a deluge shower. If the chemical got on the victim's exposed skin, such as the hands : Gently and thoroughly wash the contaminated skin with running water and non-abrasive soap. Be particularly careful to clean folds, crevices, creases and groin. Cold water may be used. If irritation persists, seek medical attention. Wash contaminated clothing before reusing. Serious Skin Contact: Wash with a disinfectant soap and cover the contaminated skin with an anti-bacterial cream. Seek medical attention. Inhalation: Allow the victim to rest in a well ventilated area. Seek immediate medical attention. Serious Inhalation: Evacuate the victim to a safe area as soon as possible. Loosen tight clothing such as a collar, tie, belt or waistband. If breathing is difficult, administer oxygen. If the victim is not breathing, perform mouth-to-mouth resuscitation. WARNING: It may be hazardous to the person providing aid to give mouth-to-mouth resuscitation when the inhaled material is toxic, infectious or corrosive. Seek immediate medical attention. Ingestion: Do not induce vomiting. Loosen tight clothing such as a collar, tie, belt or waistband. If the victim is not breathing, perform mouth-to-mouth resuscitation. Seek immediate medical attention. Serious Ingestion: Not available.

Section 5: Fire and Explosion Data

Flammability of the Product: Non-flammable. Auto-Ignition Temperature: Not applicable. Flash Points: Not applicable. Flammable Limits: Not applicable. Products of Combustion: Not available. Fire Hazards in Presence of Various Substances: Not applicable. Explosion Hazards in Presence of Various Substances: Risks of explosion of the product in presence of mechanical impact: Not available. Risks of explosion of the product in presence of static discharge: Not available. Fire Fighting Media and Instructions: Not applicable. Special Remarks on Fire Hazards: Not available. Special Remarks on Explosion Hazards: Not available.

Section 6: Accidental Release Measures

Small Spill: Dilute with water and mop up, or absorb with an inert dry material and place in an appropriate waste disposal container. Large Spill: Corrosive liquid. Stop leak if without risk. Absorb with DRY earth, sand or other non-combustible material. Do not get water inside container. Do not touch spilled material. Use water spray curtain to divert vapor drift. Prevent entry into sewers,

p. 2 basements or confined areas; dike if needed. Call for assistance on disposal. Be careful that the product is not present at a concentration level above TLV. Check TLV on the MSDS and with local authorities.

Section 7: Handling and Storage

Precautions: Keep container dry. Do not breathe gas/fumes/ vapour/spray. Never add water to this product In case of insufficient ventilation, wear suitable respiratory equipment If you feel unwell, seek medical attention and show the label when possible. Avoid contact with skin and eyes Storage: Corrosive materials should be stored in a separate safety storage cabinet or room.

Section 8: Exposure Controls/Personal Protection

Engineering Controls: Provide exhaust ventilation or other engineering controls to keep the airborne concentrations of vapors below their respective threshold limit value. Personal Protection: Splash goggles. Lab coat. Vapor respirator. Be sure to use an approved/certified respirator or equivalent. Gloves. Personal Protection in Case of a Large Spill: Splash goggles. Full suit. Vapor respirator. Boots. Gloves. A self contained breathing apparatus should be used to avoid inhalation of the product. Suggested protective clothing might not be sufficient; consult a specialist BEFORE handling this product. Exposure Limits: Chloroplatinic acid TWA: 0.002 (mg/m3) from ACGIH Consult local authorities for acceptable exposure limits.

Section 9: Physical and Chemical Properties

Physical state and appearance: Liquid. Odor: Not available. Taste: Not available. Molecular Weight: Not applicable. Color: Not available. pH (1% soln/water): Neutral. Boiling Point: The lowest known value is 100°C (212°F) (Water). Melting Point: Not available. Critical Temperature: Not available. Specific Gravity: Weighted average: 1.06 (Water = 1) Vapor Pressure: The highest known value is 17.535 mm of Hg (@ 20°C) (Water). Vapor Density: The highest known value is 0.62 (Air = 1) (Water). Volatility: Not available. Odor Threshold: Not available. Water/Oil Dist. Coeff.: Not available. Ionicity (in Water): Not available.

p. 3 Dispersion Properties: See solubility in water. Solubility: Easily soluble in cold water.

Section 10: Stability and Reactivity Data

Stability: The product is stable. Instability Temperature: Not available. Conditions of Instability: Not available. Incompatibility with various substances: Not available. Corrosivity: Non-corrosive in presence of glass. Special Remarks on Reactivity: Not available. Special Remarks on Corrosivity: Not available. Polymerization: No.

Section 11: Toxicological Information

Routes of Entry: Absorbed through skin. Eye contact. Inhalation. Ingestion. Toxicity to Animals: LD50: Not available. LC50: Not available. Chronic Effects on Humans: The substance is toxic to lungs, mucous membranes. Other Toxic Effects on Humans: Hazardous in case of skin contact (corrosive, irritant), of ingestion, of inhalation. Special Remarks on Toxicity to Animals: Not available. Special Remarks on Chronic Effects on Humans: Not available. Special Remarks on other Toxic Effects on Humans: Not available.

Section 12: Ecological Information

Ecotoxicity: Not available. BOD5 and COD: Not available. Products of Biodegradation: Possibly hazardous short term degradation products are not likely. However, long term degradation products may arise. Toxicity of the Products of Biodegradation: The products of degradation are more toxic. Special Remarks on the Products of Biodegradation: Not available.

Section 13: Disposal Considerations

Waste Disposal:

Section 14: Transport Information

DOT Classification:

p. 4 Identification: Special Provisions for Transport: Not available.

Section 15: Other Regulatory Information

Federal and State Regulations: TSCA 8(b) inventory: Chloroplatinic acid; Water Other Regulations: OSHA: Hazardous by definition of Hazard Communication Standard (29 CFR 1910.1200). Other Classifications: WHMIS (Canada): CLASS D-2A: Material causing other toxic effects (VERY TOXIC). CLASS E: Corrosive liquid. DSCL (EEC): R34- Causes burns. R43- May cause sensitization by skin contact. HMIS (U.S.A.): Health Hazard: 3 Fire Hazard: 0 Reactivity: 0 Personal Protection: h National Fire Protection Association (U.S.A.): Health: 3 Flammability: 0 Reactivity: 0 Specific hazard: Protective Equipment: Gloves. Lab coat. Vapor respirator. Be sure to use an approved/certified respirator or equivalent. Wear appropriate respirator when ventilation is inadequate. Splash goggles.

Section 16: Other Information

References: Not available. Other Special Considerations: Not available. Created: 10/10/2005 11:31 AM Last Updated: 06/09/2012 12:00 PM

The information above is believed to be accurate and represents the best information currently available to us. However, we make no warranty of merchantability or any other warranty, express or implied, with respect to such information, and we assume no liability resulting from its use. Users should make their own investigations to determine the suitability of the information for their particular purposes. In no event shall ScienceLab.com be liable for any claims, losses, or damages of any third party or for lost profits or any special, indirect, incidental, consequential or exemplary damages, howsoever arising, even if ScienceLab.com has been advised of the possibility of such damages.

p. 5 SAFETY DATA SHEET

Creation Date 15-Nov-2010 Revision Date 04-Aug-2014 Revision Number 1

1. Identification Product Name Palladium(II) chloride

Cat No. : P6-5

Synonyms Palladium chloride; Palladium dichloride; Palladous chloride

Recommended Use Laboratory chemicals.

Uses advised against No Information available Details of the supplier of the safety data sheet

Company Emergency Telephone Number Fisher Scientific CHEMTRECÒ, Inside the USA: 800-424-9300 One Reagent Lane CHEMTRECÒ, Outside the USA: 001-703-527-3887 Fair Lawn, NJ 07410 Tel: (201) 796-7100

2. Hazard(s) identification Classification This chemical is considered hazardous by the 2012 OSHA Hazard Communication Standard (29 CFR 1910.1200)

Corrosive to metals Category 1 Serious Eye Damage/Eye Irritation Category 1 Skin Sensitization Category 1

Label Elements

Signal Word Danger

Hazard Statements May be corrosive to metals Causes serious eye damage May cause an allergic skin reaction

______

Page 1 / 7 Palladium(II) chloride Revision Date 04-Aug-2014 ______

Precautionary Statements Prevention Keep only in original container Avoid breathing dust/fume/gas/mist/vapors/spray Wear eye/face protection Wear protective gloves Contaminated work clothing should not be allowed out of the workplace Skin IF ON SKIN: Wash with plenty of soap and water If skin irritation or rash occurs: Get medical advice/attention Wash contaminated clothing before reuse Eyes IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing Immediately call a POISON CENTER or doctor/physician Storage Store in corrosive resistant polypropylene container with a resistant inliner Disposal Dispose of contents/container to an approved waste disposal plant Hazards not otherwise classified (HNOC) None identified

3. Composition / information on ingredients

Component CAS-No Weight % Palladium(II) chloride 7647-10-1 >95

4. First-aid measures

General Advice If symptoms persist, call a physician.

Eye Contact Rinse immediately with plenty of water, also under the eyelids, for at least 15 minutes. Immediate medical attention is required.

Skin Contact Wash off immediately with plenty of water for at least 15 minutes. Obtain medical attention.

Inhalation Move to fresh air. If breathing is difficult, give oxygen. Get medical attention if symptoms occur.

Ingestion Do not induce vomiting. Obtain medical attention.

Most important symptoms/effects Causes eye burns. May cause allergic skin reaction. Ingestion causes severe swelling, severe damage to the delicate tissue and danger of perforation: Symptoms of allergic reaction may include rash, itching, swelling, trouble breathing, tingling of the hands and feet, dizziness, lightheadedness, chest pain, muscle pain or flushing Notes to Physician Treat symptomatically

5. Fire-fighting measures Suitable Extinguishing Media Use water spray, alcohol-resistant foam, dry chemical or carbon dioxide.

Unsuitable Extinguishing Media No information available

Flash Point No information available Method - No information available Palladium(II) chloride Revision Date 04-Aug-2014 ______

Autoignition Temperature Not applicable Explosion Limits Upper No data available Lower No data available Sensitivity to Mechanical Impact No information available Sensitivity to Static Discharge No information available

Specific Hazards Arising from the Chemical Thermal decomposition can lead to release of irritating gases and vapors. Keep product and empty container away from heat and sources of ignition.

Hazardous Combustion Products Hydrogen chloride gas Chlorine Protective Equipment and Precautions for Firefighters As in any fire, wear self-contained breathing apparatus pressure-demand, MSHA/NIOSH (approved or equivalent) and full protective gear.

NFPA Health Flammability Instability Physical hazards 2 1 0 N/A

6. Accidental release measures Personal Precautions Use personal protective equipment. Ensure adequate ventilation. Avoid dust formation. Avoid contact with skin, eyes and clothing. Environmental Precautions Avoid release to the environment.

Methods for Containment and Clean Sweep up or vacuum up spillage and collect in suitable container for disposal. Avoid dust Up formation.

7. Handling and storage Handling Wear personal protective equipment. Ensure adequate ventilation. Avoid dust formation. Do not get in eyes, on skin, or on clothing. Do not breathe vapors/dust. Do not ingest.

Storage Keep containers tightly closed in a dry, cool and well-ventilated place. Corrosives area.

8. Exposure controls / personal protection Exposure Guidelines This product does not contain any hazardous materials with occupational exposure limits established by the region specific regulatory bodies.

Engineering Measures Ensure adequate ventilation, especially in confined areas. Ensure that eyewash stations and safety showers are close to the workstation location. Personal Protective Equipment Eye/face Protection Wear appropriate protective eyeglasses or chemical safety goggles as described by OSHA's eye and face protection regulations in 29 CFR 1910.133 or European Standard EN166. Skin and body protection Wear appropriate protective gloves and clothing to prevent skin exposure. Respiratory Protection Follow the OSHA respirator regulations found in 29 CFR 1910.134 or European Standard EN 149. Use a NIOSH/MSHA or European Standard EN 149 approved respirator if exposure limits are exceeded or if irritation or other symptoms are experienced. Hygiene Measures Handle in accordance with good industrial hygiene and safety practice.

9. Physical and chemical properties Physical State Powder Solid Appearance Red brown Odor Odorless Odor Threshold No information available pH No information available Melting Point/Range 678 - 680 °C / 1252.4 - 1256 °F Boiling Point/Range No information available Flash Point No information available Palladium(II) chloride Revision Date 04-Aug-2014 ______

Evaporation Rate Not applicable Flammability (solid,gas) No information available Flammability or explosive limits Upper No data available Lower No data available Vapor Pressure No information available Vapor Density Not applicable Relative Density No information available Solubility No information available Partition coefficient; n-octanol/water No data available Autoignition Temperature Not applicable Decomposition Temperature No information available Viscosity Not applicable Molecular Formula Cl2 Pd Molecular Weight 177.31

10. Stability and reactivity

Reactive Hazard None known, based on information available

Stability Stable under normal conditions.

Conditions to Avoid Avoid dust formation. Incompatible products. Excess heat.

Incompatible Materials Strong oxidizing agents, Strong acids, Metals, Ammonia

Hazardous Decomposition Products Hydrogen chloride gas, Chlorine

Hazardous Polymerization Hazardous polymerization does not occur.

Hazardous Reactions None under normal processing.

11. Toxicological information Acute Toxicity

Product Information Component Information Component LD50 Oral LD50 Dermal LC50 Inhalation Palladium(II) chloride 2704 mg/kg ( Rat ) Not listed Not listed Toxicologically Synergistic No information available Products Delayed and immediate effects as well as chronic effects from short and long-term exposure

Irritation Causes severe eye irritation and possible burns

Sensitization May cause sensitization by skin contact

Carcinogenicity Possible cancer hazard. May cause cancer based on animal data.

Component CAS-No IARC NTP ACGIH OSHA Mexico Palladium(II) chloride 7647-10-1 Not listed Not listed Not listed Not listed Not listed Mutagenic Effects Not mutagenic in AMES Test

Reproductive Effects No information available.

Developmental Effects No information available.

Teratogenicity No information available.

STOT - single exposure None known STOT - repeated exposure None known

Aspiration hazard No information available Palladium(II) chloride Revision Date 04-Aug-2014 ______

Symptoms / effects,both acute and Ingestion causes severe swelling, severe damage to the delicate tissue and danger of delayed perforation: Symptoms of allergic reaction may include rash, itching, swelling, trouble breathing, tingling of the hands and feet, dizziness, lightheadedness, chest pain, muscle pain or flushing

Endocrine Disruptor Information No information available

Other Adverse Effects The toxicological properties have not been fully investigated. See actual entry in RTECS for complete information.

12. Ecological information Ecotoxicity Do not empty into drains.

Persistence and Degradability Insoluble in water

Bioaccumulation/ Accumulation No information available.

Mobility Is not likely mobile in the environment due its low water solubility.

13. Disposal considerations Waste Disposal Methods Chemical waste generators must determine whether a discarded chemical is classified as a hazardous waste. Chemical waste generators must also consult local, regional, and national hazardous waste regulations to ensure complete and accurate classification.

14. Transport information DOT UN-No UN3260 Proper Shipping Name CORROSIVE SOLID, ACIDIC, INORGANIC, N.O.S. Proper technical name Palladium(II) chloride Hazard Class 8 Packing Group III TDG UN-No UN3260 Proper Shipping Name CORROSIVE SOLID, ACIDIC, INORGANIC, N.O.S. Hazard Class 8 Packing Group III IATA UN-No UN3260 Proper Shipping Name Corrosive solid, acidic, inorganic, n.o.s Hazard Class 8 Packing Group III IMDG/IMO UN-No UN3260 Proper Shipping Name Corrosive solid, acidic, inorganic, n.o.s Hazard Class 8 Packing Group III 15. Regulatory information

International Inventories

Component TSCA DSL NDSL EINECS ELINCS NLP PICCS ENCS AICS IECSC KECL Palladium(II) chloride X X - 231-596-2 - XXXXX Legend: X - Listed E - Indicates a substance that is the subject of a Section 5(e) Consent order under TSCA. F - Indicates a substance that is the subject of a Section 5(f) Rule under TSCA. N - Indicates a polymeric substance containing no free-radical initiator in its inventory name but is considered to cover the designated polymer made with any free-radical initiator regardless of the amount used. P - Indicates a commenced PMN substance R - Indicates a substance that is the subject of a Section 6 risk management rule under TSCA. S - Indicates a substance that is identified in a proposed or final Significant New Use Rule T - Indicates a substance that is the subject of a Section 4 test rule under TSCA. Palladium(II) chloride Revision Date 04-Aug-2014 ______

XU - Indicates a substance exempt from reporting under the Inventory Update Rule, i.e. Partial Updating of the TSCA Inventory Data Base Production and Site Reports (40 CFR 710(B). Y1 - Indicates an exempt polymer that has a number-average molecular weight of 1,000 or greater. Y2 - Indicates an exempt polymer that is a polyester and is made only from reactants included in a specified list of low concern reactants that comprises one of the eligibility criteria for the exemption rule.

U.S. Federal Regulations

TSCA 12(b) Not applicable

SARA 313 Not applicable

SARA 311/312 Hazardous Categorization Acute Health Hazard Yes Chronic Health Hazard Yes Fire Hazard No Sudden Release of Pressure Hazard No Reactive Hazard No

Clean Water Act Not applicable

Clean Air Act Not applicable

OSHA Occupational Safety and Health Administration Not applicable

CERCLA Not applicable

California Proposition 65 This product does not contain any Proposition 65 chemicals

State Right-to-Know Not applicable

U.S. Department of Transportation

Reportable Quantity (RQ): N DOT Marine Pollutant N DOT Severe Marine Pollutant N

U.S. Department of Homeland Security This product does not contain any DHS chemicals.

Other International Regulations

Mexico - Grade No information available

Canada This product has been classified in accordance with the hazard criteria of the Controlled Products Regulations (CPR) and the MSDS contains all the information required by the CPR

WHMIS Hazard Class D2B Toxic materials E Corrosive material

16. Other information Prepared By Regulatory Affairs Thermo Fisher Scientific Email: [email protected] Palladium(II) chloride Revision Date 04-Aug-2014 ______

Creation Date 15-Nov-2010 Revision Date 04-Aug-2014 Print Date 04-Aug-2014 Revision Summary This document has been updated to comply with the US OSHA HazCom 2012 Standard replacing the current legislation under 29 CFR 1910.1200 to align with the Globally Harmonized System of Classification and Labeling of Chemicals (GHS)

Disclaimer The information provided on this Safety Data Sheet is correct to the best of our knowledge, information and belief at the date of its publication. The information given is designed only as a guide for safe handling, use, processing, storage, transportation, disposal and release and is not to be considered as a warranty or quality specification. The information relates only to the specific material designated and may not be valid for such material used in combination with any other material or in any process, unless specified in the text. End of SDS SAFETY DATA SHEET

1. Identification Product identifier COLOR STANDARD SOLUTION, APHA 250 Other means of identification Product code 9418 Recommended use professional, scientific and technical activities: other professional, scientific and technical activities Recommended restrictions None known. Manufacturer/Importer/Supplier/Distributor information Manufacturer Company name GFS Chemicals, Inc. Address P.O. Box 245 Powell, OH 43065 United States Telephone Phone 740-881-5501 Toll Free 800-858-9682 Fax 740-881-5989 Website www.gfschemicals.com E-mail [email protected] Emergency phone Emergency Assistance Chemtrec 800-424-9300 number

2. Hazard(s) identification Physical hazards Not classified. Health hazards Skin corrosion/irritation Category 2 Serious eye damage/eye irritation Category 1 Carcinogenicity Category 1B Environmental hazards Hazardous to the aquatic environment, acute Category 3 hazard OSHA defined hazards Not classified. Label elements

Signal word Danger Hazard statement Causes skin irritation. Causes serious eye damage. May cause cancer. Harmful to aquatic life. Precautionary statement Prevention Obtain special instructions before use. Do not handle until all safety precautions have been read and understood. Wash thoroughly after handling. Avoid release to the environment. Wear protective gloves/protective clothing/eye protection/face protection. Response IF ON SKIN: Wash with plenty of soap and water. If in eyes: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. Immediately call a POISON CENTER or doctor/physician. If skin irritation occurs: Get medical advice/attention. Take off contaminated clothing and wash before reuse. Storage Store locked up. Disposal Dispose of contents/container to an appropriate treatment and disposal facility in accordance with applicable laws and regulations, and product characteristics at time of disposal. Hazard(s) not otherwise None known. classified (HNOC) Supplemental information 2.2% of the mixture consists of component(s) of unknown acute hazards to the aquatic environment. 3. Composition/information on ingredients Mixtures

Material name: COLOR STANDARD SOLUTION, APHA 250 9418 Version #: 01 Revision date: Issue date: November-19-2015 1 / 9 Chemical name Common name and synonyms CAS number % WATER 7732-18-5 97.75 HYDROGEN CHLORIDE 7647-01-0 2.15 COBALT CHLORIDE, HEXAHYDRATE 7791-13-1 0.05 POTASSIUM CHLOROPLANTINATE POTASSIUM CHLOROPLATINATE 16921-30-5 0.05 *Designates that a specific chemical identity and/or percentage of composition has been withheld as a trade secret. 4. First-aid measures Inhalation Move to fresh air. Call a physician if symptoms develop or persist. Skin contact Remove contaminated clothing. Wash with plenty of soap and water. If skin irritation occurs: Get medical advice/attention. Wash contaminated clothing before reuse. Eye contact Immediately flush eyes with plenty of water for at least 15 minutes. Remove contact lenses, if present and easy to do. Continue rinsing. Get medical attention immediately. Ingestion Rinse mouth. Get medical attention if symptoms occur. Most important Severe eye irritation. Symptoms may include stinging, tearing, redness, swelling, and blurred vision. symptoms/effects, acute and Permanent eye damage including blindness could result. Skin irritation. May cause redness and delayed pain. Indication of immediate Provide general supportive measures and treat symptomatically. Keep victim under observation. medical attention and special Symptoms may be delayed. treatment needed General information IF exposed or concerned: Get medical advice/attention. Ensure that medical personnel are aware of the material(s) involved, and take precautions to protect themselves. 5. Fire-fighting measures Suitable extinguishing media Water fog. Foam. Dry chemical powder. Carbon dioxide (CO2). Unsuitable extinguishing Do not use water jet as an extinguisher, as this will spread the fire. media Specific hazards arising from During fire, gases hazardous to health may be formed. the chemical Special protective equipment Self-contained breathing apparatus and full protective clothing must be worn in case of fire. and precautions for firefighters Fire fighting Move containers from fire area if you can do so without risk. equipment/instructions Specific methods Use standard firefighting procedures and consider the hazards of other involved materials. General fire hazards No unusual fire or explosion hazards noted. 6. Accidental release measures Personal precautions, Keep unnecessary personnel away. Keep people away from and upwind of spill/leak. Keep out of protective equipment and low areas. Wear appropriate protective equipment and clothing during clean-up. Do not touch emergency procedures damaged containers or spilled material unless wearing appropriate protective clothing. Ensure adequate ventilation. Local authorities should be advised if significant spillages cannot be contained. For personal protection, see section 8 of the SDS. Methods and materials for Large Spills: Stop the flow of material, if this is without risk. Dike the spilled material, where this is containment and cleaning up possible. Cover with plastic sheet to prevent spreading. Absorb in vermiculite, dry sand or earth and place into containers. Prevent entry into waterways, sewer, basements or confined areas. Following product recovery, flush area with water.

Small Spills: Wipe up with absorbent material (e.g. cloth, fleece). Clean surface thoroughly to remove residual contamination.

Never return spills to original containers for re-use. For waste disposal, see section 13 of the SDS. Environmental precautions Avoid release to the environment. Prevent further leakage or spillage if safe to do so. Avoid discharge into drains, water courses or onto the ground. Inform appropriate managerial or supervisory personnel of all environmental releases. 7. Handling and storage Precautions for safe handling Obtain special instructions before use. Do not handle until all safety precautions have been read and understood. Do not get this material in contact with eyes. Avoid contact with eyes, skin, and clothing. Avoid prolonged exposure. Should be handled in closed systems, if possible. Provide adequate ventilation. Wear appropriate personal protective equipment. Avoid release to the environment. Observe good industrial hygiene practices.

Material name: COLOR STANDARD SOLUTION, APHA 250 9418 Version #: 01 Revision date: Issue date: November-19-2015 2 / 9 Conditions for safe storage, Store locked up. Store in original tightly closed container. Store away from incompatible materials including any (see Section 10 of the SDS). incompatibilities 8. Exposure controls/personal protection Occupational exposure limits US. OSHA Table Z-1 Limits for Air Contaminants (29 CFR 1910.1000) Components Type Value HYDROGEN CHLORIDE Ceiling 7 mg/m3 (CAS 7647-01-0) 5 ppm POTASSIUM PEL 0.002 mg/m3 CHLOROPLANTINATE (CAS 16921-30-5) US. ACGIH Threshold Limit Values Components Type Value COBALT CHLORIDE, TWA 0.02 mg/m3 HEXAHYDRATE (CAS 7791-13-1) HYDROGEN CHLORIDE Ceiling 2 ppm (CAS 7647-01-0) POTASSIUM TWA 0.002 mg/m3 CHLOROPLANTINATE (CAS 16921-30-5) US. NIOSH: Pocket Guide to Chemical Hazards Components Type Value HYDROGEN CHLORIDE Ceiling 7 mg/m3 (CAS 7647-01-0) 5 ppm POTASSIUM TWA 0.002 mg/m3 CHLOROPLANTINATE (CAS 16921-30-5) Biological limit values No biological exposure limits noted for the ingredient(s). Appropriate engineering Good general ventilation (typically 10 air changes per hour) should be used. Ventilation rates should controls be matched to conditions. If applicable, use process enclosures, local exhaust ventilation, or other engineering controls to maintain airborne levels below recommended exposure limits. If exposure limits have not been established, maintain airborne levels to an acceptable level. Eye wash facilities and emergency shower must be available when handling this product. Individual protection measures, such as personal protective equipment Eye/face protection Wear safety glasses with side shields (or goggles). Skin protection Hand protection Wear appropriate chemical resistant gloves. Other Wear appropriate chemical resistant clothing. Use of an impervious apron is recommended. Respiratory protection In case of insufficient ventilation, wear suitable respiratory equipment. Thermal hazards Wear appropriate thermal protective clothing, when necessary. General hygiene Always observe good personal hygiene measures, such as washing after handling the material and considerations before eating, drinking, and/or smoking. Routinely wash work clothing and protective equipment to remove contaminants. 9. Physical and chemical properties Appearance Physical state Liquid. Form Liquid. Color Amber. Odor Odorless. Odor threshold Not available. pH Not available. Melting point/freezing point 32 °F (0 °C) estimated Initial boiling point and 212 °F (100 °C) estimated boiling range Material name: COLOR STANDARD SOLUTION, APHA 250 9418 Version #: 01 Revision date: Issue date: November-19-2015 3 / 9 Flash point Not available. Evaporation rate Not available. Flammability (solid, gas) Not available. Upper/lower flammability or explosive limits Flammability limit - lower Not available. (%) Flammability limit - Not available. upper (%) Explosive limit - lower Not available. (%) Explosive limit - upper Not available. (%) Vapor pressure Not available. Vapor density Not available. Relative density Not available. Solubility(ies) Solubility (water) Miscible. Partition coefficient Not available. (n-octanol/water) Auto-ignition temperature Not available. Decomposition temperature Not available. Viscosity Not available. Other information Density 1.005 g/cm3 estimated Percent volatile 99.9 % estimated Specific gravity 1.01 estimated 10. Stability and reactivity Reactivity The product is stable and non-reactive under normal conditions of use, storage and transport. Chemical stability Material is stable under normal conditions. Possibility of hazardous Hazardous polymerization does not occur. reactions Conditions to avoid Contact with incompatible materials. Incompatible materials Strong oxidizing agents. Hazardous decomposition Hydrogen chloride. products 11. Toxicological information Information on likely routes of exposure Inhalation Prolonged inhalation may be harmful. Skin contact Causes skin irritation. Eye contact Causes serious eye damage. Ingestion Expected to be a low ingestion hazard. Symptoms related to the Severe eye irritation. Symptoms may include stinging, tearing, redness, swelling, and blurred physical, chemical and vision. Permanent eye damage including blindness could result. Skin irritation. May cause redness toxicological characteristics and pain. Information on toxicological effects Acute toxicity Product Species Test Results COLOR STANDARD SOLUTION, APHA 250 (CAS Mixture) Acute Dermal LD50 Mouse 67395.3516 mg/kg estimated Inhalation LC50 Mouse 51534.8828 ppm, 1 Hours estimated 51534.8828 mg/l, 1 Hours estimated

Material name: COLOR STANDARD SOLUTION, APHA 250 9418 Version #: 01 Revision date: Issue date: November-19-2015 4 / 9 Product Species Test Results Oral LD50 Rabbit 41860.4648 mg/kg estimated Other LD50 Mouse 39933.0703 mg/kg estimated Rat 34804 mg/kg estimated Components Species Test Results COBALT CHLORIDE, HEXAHYDRATE (CAS 7791-13-1) Acute Oral LD50 Rat 418 mg/kg (as anhydrous salt) Other LD50 Mouse 49 mg/kg Rat 20 mg/kg (as anhydrous salt) 17.402 mg/kg HYDROGEN CHLORIDE (CAS 7647-01-0) Acute Dermal LD50 Mouse 1449 mg/kg Inhalation LC50 Mouse 1108 mg/l, 1 Hours 1108 ppm, 1 Hours Rat 3124 ppm, 1 Hours 3124 mg/l, 1 Hours Oral LD50 Rabbit 900 mg/kg Other LD50 Mouse 1449 mg/kg

* Estimates for product may be based on additional component data not shown. Skin corrosion/irritation Causes skin irritation. Serious eye damage/eye Causes serious eye damage. irritation Respiratory or skin sensitization Respiratory sensitization Not available. Skin sensitization This product is not expected to cause skin sensitization. Germ cell mutagenicity No data available to indicate product or any components present at greater than 0.1% are mutagenic or genotoxic. Carcinogenicity May cause cancer. IARC Monographs. Overall Evaluation of Carcinogenicity HYDROGEN CHLORIDE (CAS 7647-01-0) 3 Not classifiable as to carcinogenicity to humans. US. National Toxicology Program (NTP) Report on Carcinogens Not available. Reproductive toxicity This product is not expected to cause reproductive or developmental effects. Specific target organ toxicity Not classified. - single exposure Specific target organ toxicity Not classified. - repeated exposure Aspiration hazard Not available. Chronic effects Prolonged inhalation may be harmful.

12. Ecological information Ecotoxicity Harmful to aquatic life.

Material name: COLOR STANDARD SOLUTION, APHA 250 9418 Version #: 01 Revision date: Issue date: November-19-2015 5 / 9 Product Species Test Results COLOR STANDARD SOLUTION, APHA 250 (CAS Mixture) Aquatic Fish LC50 Fish 12692.8623 mg/l, 96 hours estimated Components Species Test Results COBALT CHLORIDE, HEXAHYDRATE (CAS 7791-13-1) Aquatic Crustacea EC50 Water flea (Daphnia magna) 1.11 mg/l, 48 hours Fish LC50 Rainbow trout,donaldson trout 0.569 - 3.474 mg/l, 96 hours (Oncorhynchus mykiss) HYDROGEN CHLORIDE (CAS 7647-01-0) Aquatic Fish LC50 Western mosquitofish (Gambusia affinis) 282 mg/l, 96 hours

* Estimates for product may be based on additional component data not shown. Persistence and degradability No data is available on the degradability of this product. Bioaccumulative potential No data available. Mobility in soil No data available. Other adverse effects No other adverse environmental effects (e.g. ozone depletion, photochemical ozone creation potential, endocrine disruption, global warming potential) are expected from this component.

13. Disposal considerations Disposal instructions Collect and reclaim or dispose in sealed containers at licensed waste disposal site. Do not allow this material to drain into sewers/water supplies. Do not contaminate ponds, waterways or ditches with chemical or used container. Dispose of contents/container in accordance with local/regional/national/international regulations. Local disposal regulations Dispose in accordance with all applicable regulations. Hazardous waste code The waste code should be assigned in discussion between the user, the producer and the waste disposal company. Waste from residues / Dispose of in accordance with local regulations. Empty containers or liners may retain some product unused products residues. This material and its container must be disposed of in a safe manner (see: Disposal instructions). Contaminated packaging Empty containers should be taken to an approved waste handling site for recycling or disposal. Since emptied containers may retain product residue, follow label warnings even after container is emptied. 14. Transport information DOT UN number UN1789 UN proper shipping name Hydrochloric acid Transport hazard class(es) Class 8 Subsidiary risk - Label(s) 8 Packing group III Special precautions for Read safety instructions, SDS and emergency procedures before handling. user Special provisions A3, IB3, T4, TP1, TP12 Packaging exceptions 154 Packaging non bulk 203 Packaging bulk 241 IATA UN number UN1789 UN proper shipping name Hydrochloric acid Transport hazard class(es) Class 8 Subsidiary risk - Packing group III Environmental hazards No. ERG Code 8L

Material name: COLOR STANDARD SOLUTION, APHA 250 9418 Version #: 01 Revision date: Issue date: November-19-2015 6 / 9 Special precautions for Read safety instructions, SDS and emergency procedures before handling. user Other information Passenger and cargo Allowed. aircraft Cargo aircraft only Allowed. IMDG UN number UN1789 UN proper shipping name HYDROCHLORIC ACID Transport hazard class(es) Class 8 Subsidiary risk - Packing group III Environmental hazards Marine pollutant No. EmS F-A, S-B Special precautions for Read safety instructions, SDS and emergency procedures before handling. user Transport in bulk according to Not established. Annex II of MARPOL 73/78 and the IBC Code DOT

IATA; IMDG

15. Regulatory information US federal regulations This product is a "Hazardous Chemical" as defined by the OSHA Hazard Communication Standard, 29 CFR 1910.1200. All components are on the U.S. EPA TSCA Inventory List. TSCA Section 12(b) Export Notification (40 CFR 707, Subpt. D) Not regulated. CERCLA Hazardous Substance List (40 CFR 302.4) COBALT CHLORIDE, HEXAHYDRATE (CAS 7791-13-1) Listed. HYDROGEN CHLORIDE (CAS 7647-01-0) Listed. SARA 304 Emergency release notification HYDROGEN CHLORIDE (CAS 7647-01-0) 5000 LBS Superfund Amendments and Reauthorization Act of 1986 (SARA) Hazard categories Immediate Hazard - Yes Delayed Hazard - Yes Fire Hazard - No Pressure Hazard - No Reactivity Hazard - No

Material name: COLOR STANDARD SOLUTION, APHA 250 9418 Version #: 01 Revision date: Issue date: November-19-2015 7 / 9 SARA 302 Extremely hazardous substance Chemical name CAS number Reportable Threshold Threshold Threshold quantity planning quantity planning planning quantity, lower quantity, upper value value HYDROGEN 7647-01-0 5000 500 lbs CHLORIDE SARA 311/312 No Hazardous chemical SARA 313 (TRI reporting) Chemical name CAS number % by wt. HYDROGEN CHLORIDE 7647-01-0 2.15 Other federal regulations Clean Air Act (CAA) Section 112 Hazardous Air Pollutants (HAPs) List COBALT CHLORIDE, HEXAHYDRATE (CAS 7791-13-1) HYDROGEN CHLORIDE (CAS 7647-01-0) Clean Air Act (CAA) Section 112(r) Accidental Release Prevention (40 CFR 68.130) HYDROGEN CHLORIDE (CAS 7647-01-0) Safe Drinking Water Act Not regulated. (SDWA) Drug Enforcement Administration (DEA). List 2, Essential Chemicals (21 CFR 1310.02(b) and 1310.04(f)(2) and Chemical Code Number HYDROGEN CHLORIDE (CAS 7647-01-0) 6545 Drug Enforcement Administration (DEA). List 1 & 2 Exempt Chemical Mixtures (21 CFR 1310.12(c)) HYDROGEN CHLORIDE (CAS 7647-01-0) 20 %WV DEA Exempt Chemical Mixtures Code Number HYDROGEN CHLORIDE (CAS 7647-01-0) 6545 US state regulations US. California Controlled Substances. CA Department of Justice (California Health and Safety Code Section 11100) Not listed. US. Massachusetts RTK - Substance List HYDROGEN CHLORIDE (CAS 7647-01-0) US. New Jersey Worker and Community Right-to-Know Act COBALT CHLORIDE, HEXAHYDRATE (CAS 7791-13-1) HYDROGEN CHLORIDE (CAS 7647-01-0) US. Pennsylvania Worker and Community Right-to-Know Law HYDROGEN CHLORIDE (CAS 7647-01-0) POTASSIUM CHLOROPLANTINATE (CAS 16921-30-5) US. Rhode Island RTK COBALT CHLORIDE, HEXAHYDRATE (CAS 7791-13-1) HYDROGEN CHLORIDE (CAS 7647-01-0) US. California Proposition 65 California Safe Drinking Water and Toxic Enforcement Act of 1986 (Proposition 65): This material is not known to contain any chemicals currently listed as carcinogens or reproductive toxins. International Inventories Country(s) or region Inventory name On inventory (yes/no)* Australia Australian Inventory of Chemical Substances (AICS) Yes Canada Domestic Substances List (DSL) Yes Canada Non-Domestic Substances List (NDSL) No China Inventory of Existing Chemical Substances in China (IECSC) Yes Europe European Inventory of Existing Commercial Chemical Substances Yes (EINECS) Europe European List of Notified Chemical Substances (ELINCS) No Japan Inventory of Existing and New Chemical Substances (ENCS) Yes Korea Existing Chemicals List (ECL) Yes New Zealand New Zealand Inventory Yes Philippines Philippine Inventory of Chemicals and Chemical Substances Yes (PICCS)

Material name: COLOR STANDARD SOLUTION, APHA 250 9418 Version #: 01 Revision date: Issue date: November-19-2015 8 / 9 Country(s) or region Inventory name On inventory (yes/no)* United States & Puerto Rico Toxic Substances Control Act (TSCA) Inventory Yes *A "Yes" indicates that all components of this product comply with the inventory requirements administered by the governing country(s) A "No" indicates that one or more components of the product are not listed or exempt from listing on the inventory administered by the governing country(s). 16. Other information, including date of preparation or last revision Issue date November-19-2015 Version # 01 Disclaimer GFS Chemicals cannot anticipate all conditions under which this information and its product, or the products of other manufacturers in combination with its product, may be used. It is the user’s responsibility to ensure safe conditions for handling, storage and disposal of the product, and to assume liability for loss, injury, damage or expense due to improper use. The information in the sheet was written based on the best knowledge and experience currently available. Revision Information Product and Company Identification: Product and Company Identification Composition / Information on Ingredients: Ingredients Physical & Chemical Properties: Multiple Properties Transport Information: Proper Shipping Name/Packing Group GHS: Classification

Material name: COLOR STANDARD SOLUTION, APHA 250 9418 Version #: 01 Revision date: Issue date: November-19-2015 9 / 9