, fluorinated, polymer

sc-252866

Material Safety Data Sheet

Hazard Alert Code EXTREME HIGH MODERATE LOW Key:

Section 1 - CHEMICAL PRODUCT AND COMPANY IDENTIFICATION

PRODUCT NAME

Graphite, fluorinated, polymer STATEMENT OF HAZARDOUS NATURE

CONSIDERED A HAZARDOUS SUBSTANCE ACCORDING TO OSHA 29 CFR 1910.1200.

NFPA

FLAMMABILITY0

HEALTH0 HAZARD INSTABILITY0

SUPPLIER Santa Cruz Biotechnology, Inc. 2145 Delaware Avenue Santa Cruz, California 95060 800.457.3801 or 831.457.3800

EMERGENCY ChemWatch Within the US & Canada: 877-715-9305 Outside the US & Canada: +800 2436 2255 (1-800-CHEMCALL) or call +613 9573 3112 SYNONYMS

(CFx)n, x~1.1, "graphite, fluorinated, polymer"

Section 2 - HAZARDS IDENTIFICATION

CHEMWATCH HAZARD RATINGS Min Max Flammability 0 Toxicity 2 Min/Nil=0 Body Contact 2 Low=1 Reactivity 0 Moderate=2 High=3 Chronic 2 Extreme=4 CANADIAN WHMIS SYMBOLS

1 of 17

EMERGENCY OVERVIEW

RISK POTENTIAL HEALTH EFFECTS ACUTE HEALTH EFFECTS

SWALLOWED ! Accidental ingestion of the material may be damaging to the health of the individual. ! Overexposure is unlikely in this form. ! Not normally a hazard due to the physical form of product. The material is a physical irritant to the gastro-intestinal tract. EYE ! Although the material is not thought to be an irritant (as classified by EC Directives), direct contact with the eye may cause transient discomfort characterised by tearing or conjunctival redness (as with windburn). Slight abrasive damage may also result. ! Experiments in which a 20-percent aqueous solution of hydrofluoric acid (hydrogen fluoride) was instilled into the eyes of rabbits caused immediate damage in the form of total corneal opacification and conjunctival ischemia; within an hour, corneal stroma edema occurred, followed by necrosis of anterior ocular structures. SKIN ! Skin contact is not thought to have harmful health effects (as classified under EC Directives); the material may still produce health damage following entry through wounds, lesions or abrasions. ! There is some evidence to suggest that this material can cause inflammation of the skin on contact in some persons. ! Irritation and skin reactions are possible with sensitive skin. ! Fluorides are easily absorbed through the skin and cause death of soft tissue and erode bone. Healing is delayed and death of tissue may continue to spread beneath skin. ! Open cuts, abraded or irritated skin should not be exposed to this material. ! Entry into the blood-stream, through, for example, cuts, abrasions or lesions, may produce systemic injury with harmful effects. Examine the skin prior to the use of the material and ensure that any external damage is suitably protected. ! Excessive use or prolonged contact may lead to defatting, drying and irritation of sensitive skin. INHALED ! There is some evidence to suggest that the material can cause respiratory irritation in some persons. The body's response to such irritation can cause further lung damage. ! Persons with impaired respiratory function, airway diseases and conditions such as emphysema or chronic bronchitis, may incur further disability if excessive concentrations of particulate are inhaled. If prior damage to the circulatory or nervous systems has occurred or if kidney damage has been sustained, proper screenings should be conducted on individuals who may be exposed to further risk if handling and use of the material result in excessive exposures. ! Not normally a hazard due to non-volatile nature of product. CHRONIC HEALTH EFFECTS ! Substance accumulation, in the human body, may occur and may cause some concern following repeated or long-term occupational exposure. Long term exposure to high dust concentrations may cause changes in lung function i.e. pneumoconiosis; caused by particles less than 0.5 micron penetrating and remaining in the lung. Prime symptom is breathlessness; lung shadows show on X-ray. Extended exposure to inorganic fluorides causes fluorosis, which includes signs of joint pain and stiffness, tooth discolouration, nausea and vomiting, loss of appetite, diarrhoea or constipation, weight loss, anaemia, weakness and general unwellness. There may also be frequent urination and thirst. Redness, itchiness and allergy-like inflammation of the skin and mouth cavity can occur. The central nervous system may be involved.

2 of 17 Section 3 - COMPOSITION / INFORMATION ON INGREDIENTS

NAME CAS RN % poly( monofluoride) 51311-17-2 >98 High heat may produce

hydrogen fluoride 7664-39-3 carbonyl fluoride 353-50-4 perfluoroisobutylene 382-21-8

Section 4 - FIRST AID MEASURES

SWALLOWED If swallowed do NOT induce vomiting. If vomiting occurs, lean patient forward or place on left side (head-down position, if possible) to maintain open airway and prevent aspiration. Observe the patient carefully. Never give liquid to a person showing signs of being sleepy or with reduced awareness; i.e. becoming unconscious. EYE If this product comes in contact with the eyes Wash out immediately with fresh running water. Ensure complete irrigation of the eye by keeping eyelids apart and away from eye and moving the eyelids by occasionally lifting the upper and lower lids. Seek medical attention without delay; if pain persists or recurs seek medical attention. Removal of contact lenses after an eye injury should only be undertaken by skilled personnel. SKIN If skin contact occurs Immediately remove all contaminated clothing, including footwear. Flush skin and hair with running water (and soap if available). Seek medical attention in event of irritation. In case of burns Immediately apply cold water to burn either by immersion or wrapping with saturated clean cloth. DO NOT remove or cut away clothing over burnt areas. DO NOT pull away clothing which has adhered to the skin as this can cause further injury. DO NOT break blister or remove solidified material. Quickly cover wound with dressing or clean cloth to help prevent infection and to ease pain. INHALED If dust is inhaled, remove from contaminated area. Encourage patient to blow nose to ensure clear breathing passages. Ask patient to rinse mouth with water but to not drink water. Seek immediate medical attention. NOTES TO PHYSICIAN ! Treat symptomatically. For acute or short term repeated exposures to fluorides Fluoride absorption from gastro-intestinal tract may be retarded by calcium salts, milk or antacids. Fluoride particulates or fume may be absorbed through the respiratory tract with 20-30% deposited at alveolar level. Peak serum levels are reached 30 mins. post-exposure; 50% appears in the urine within 24 hours. For acute poisoning (endotracheal intubation if inadequate tidal volume), monitor breathing and evaluate/monitor blood pressure and pulse frequently since shock may supervene with little warning. Monitor ECG immediately; watch for arrhythmias and evidence of Q-T prolongation or T-wave changes. Maintain monitor. Treat shock vigorously with isotonic saline (in 5% glucose) to restore blood volume and enhance renal

3 of 17 excretion. Treat symptomatically. Pyrolysis products of this material may produce an influenza-like syndrome in man, lasting 24-48 hours.

Section 5 - FIRE FIGHTING MEASURES

Vapour Pressure (mmHG) Negligible Upper Explosive Limit (%) Not available.

Specific Gravity (water=1) Not available Lower Explosive Limit (%) Not available.

EXTINGUISHING MEDIA There is no restriction on the type of extinguisher which may be used. Use extinguishing media suitable for surrounding area. FIRE FIGHTING Alert Fire Brigade and tell them location and nature of hazard. Wear breathing apparatus plus protective gloves for fire only. Prevent, by any means available, spillage from entering drains or water courses. Use fire fighting procedures suitable for surrounding area. GENERAL FIRE HAZARDS/HAZARDOUS COMBUSTIBLE PRODUCTS Non combustible. Not considered a significant fire risk, however containers may burn. Decomposition may produce toxic fumes of hydrogen fluoride. May emit poisonous fumes. May emit corrosive fumes. Does not burn without an external flame. FIRE INCOMPATIBILITY None known.

Section 6 - ACCIDENTAL RELEASE MEASURES

MINOR SPILLS Remove all ignition sources. Clean up all spills immediately. Avoid contact with skin and eyes. Control personal contact by using protective equipment. MAJOR SPILLS Moderate hazard. CAUTION Advise personnel in area. Alert Emergency Services and tell them location and nature of hazard. Control personal contact by wearing protective clothing. Prevent, by any means available, spillage from entering drains or water courses.

Section 7 - HANDLING AND STORAGE

PROCEDURE FOR HANDLING Avoid all personal contact, including inhalation. Wear protective clothing when risk of exposure occurs. Use in a well-ventilated area. Prevent concentration in hollows and sumps. RECOMMENDED STORAGE METHODS Polyethylene or polypropylene container.

4 of 17 Check all containers are clearly labelled and free from leaks. Material is corrosive to most metals, glass and other siliceous materials. STORAGE REQUIREMENTS Store in original containers. Keep containers securely sealed. Store in a cool, dry, well-ventilated area. Store away from incompatible materials and foodstuff containers.

Section 8 - EXPOSURE CONTROLS / PERSONAL PROTECTION

EXPOSURE CONTROLS

TWA TWA STEL STEL Peak Peak TWA Source Material Notes ppm mg/m! ppm mg/m! ppm mg/m! F/CC US ACGIH poly(carbon TLV® Basis Threshold Limit monofluoride) 2.5 Bone dam; Values (TLV) (Fluorides, as F) fluorosis ; BEI Canada - Prince poly(carbon TLV® Basis Edward Island monofluoride) 2.5 Bone dam; Occupational (Fluorides, as F) fluorosis ; BEI Exposure Limits poly(carbon US - Hawaii Air (CAS (Varies monofluoride) 2.5 Contaminant Limits with compound)) (Fluorides (as F)) poly(carbon Canada - Ontario monofluoride) (Particles Occupational 10 (I) (Insoluble or Poorly Exposure Limits Soluble) Not Otherwise) poly(carbon Canada - British monofluoride) (Particles Columbia (Insoluble or Poorly 10 (N) Occupational Soluble) Not Otherwise Exposure Limits Classified (PNOC)) poly(carbon monofluoride) Canada - Ontario (Specified (PNOS) / Occupational 3 (R) Particules (insolubles Exposure Limits ou peu solubles) non précisées par ailleurs) US - Tennessee poly(carbon Occupational monofluoride) Exposure Limits - (Particulates not 5 Limits For Air otherwise regulated Contaminants Respirable fraction) US - California poly(carbon Permissible monofluoride) Exposure Limits for (Particulates not 5 (n) Chemical otherwise regulated Contaminants Respirable fraction)

US - Oregon poly(carbon Bold print Permissible monofluoride) identifies - 10 Exposure Limits (Particulates not substances for (Z-1) otherwise regulated which the

5 of 17 Oregon Permissible Exposure Limits (PELs) are different than the (PNOR) (f) Total Dust) federal Limits. PNOR means “particles not otherwise regulated.” poly(carbon US - Michigan monofluoride) Exposure Limits for (Particulates not 5 Air Contaminants otherwise regulated, Respirable dust) Bold print identifies substances for which the poly(carbon Oregon US - Oregon monofluoride) Permissible Permissible (Particulates not Exposure Limits - 5 Exposure Limits otherwise regulated (PELs) are (Z-1) (PNOR) (f) Respirable different than the Fraction) federal Limits. PNOR means “particles not otherwise regulated.” US - Wyoming poly(carbon Toxic and monofluoride) Hazardous (Particulates not 5 Substances Table otherwise regulated Z1 Limits for Air (PNOR)(f)- Respirable Contaminants fraction) US - Minnesota hydrogen fluoride Permissible (Hydrogen fluoride (as 3 6 Exposure Limits F)) (PELs) US ATSDR Minimal Risk hydrogen fluoride Levels for (HYDROGEN 0.02 Hazardous FLUORIDE) Substances (MRLs) Canada - British hydrogen fluoride Columbia (Hydrogen fluoride, as C 2 Occupational F) Exposure Limits US ACGIH hydrogen fluoride TLV® Basis URT, Threshold Limit (Hydrogen fluoride, as 0.5 2 LRT, skin & eye Values (TLV) F) irr; fluorosis ; BEI

6 of 17 US NIOSH Recommended hydrogen fluoride (Ceiling 3 2.5 6 5 Exposure Limits (Hydrogen fluoride) ([15-minute])) (RELs) Canada - Alberta hydrogen fluoride Occupational (Hydrogen fluoride, as 0.5 0.4 2 1.6 Exposure Limits F) US - Tennessee Occupational hydrogen fluoride Exposure Limits - (Hydrogen fluoride (as 3 6 Limits For Air F)) Contaminants US - Vermont Permissible Exposure Limits hydrogen fluoride See Table Z-1-A (Hydrogen fluoride (as Table Transitional Limits F)) Z-2 for Air Contaminants US - Vermont Permissible hydrogen fluoride Exposure Limits (Hydrogen fluoride (as 3 6 Table Z-1-A Final F)) Rule Limits for Air Contaminants US - Idaho - hydrogen fluoride Acceptable (Hydrogen Fluoride 3 Maximum Peak (Z37.26-1969)) Concentrations US - California Permissible hydrogen fluoride Exposure Limits for (Hydrogen fluoride, as 3 2.5 6 Chemical F) Contaminants US - Idaho - Limits hydrogen fluoride for Air (Hydrogen fluoride (as [2] Contaminants F)) US - Alaska Limits hydrogen fluoride for Air (Hydrogen fluoride (as 3 6 Contaminants F)) US - Michigan hydrogen fluoride Exposure Limits for (Hydrogen fluoride (as 3 6 Air Contaminants F)) hydrogen fluoride US - Hawaii Air (Hydrogen fluoride (as 3 6 Contaminant Limits F)) Canada - Yukon Permissible Concentrations for hydrogen fluoride 3 2 3 2 Airborne (Hydrogen fluoride) Contaminant Substances

7 of 17 US - Washington Permissible hydrogen fluoride 3 exposure limits of (Hydrogen fluoride) air contaminants Canada - Saskatchewan Occupational hydrogen fluoride Health and Safety (Hydrogen fluoride, (as 0.5 Regulations - F)) Contamination Limits Canada - Northwest hydrogen fluoride Territories (Hydrogen fluoride (as 3 2.5 6 4.9 Occupational F)) Exposure Limits (English) US - Wyoming Toxic and Hazardous Substances Table Z-2 Acceptable ceiling hydrogen fluoride concentration, (Hydrogen fluoride 3 Acceptable (Z37.28-1969)) maximum peak above the acceptable ceiling concentration for an 8-hr shift Canada - Quebec Permissible hydrogen fluoride Exposure Values (Hydrogen fluoride (as 3 2.6 for Airborne F)) Contaminants (English) US - Oregon hydrogen fluoride Permissible (Hydrogen fluoride 3 Exposure Limits (Z37.28-1969)) (Z-2) Measured as F. TLV Basis upper Canada - Nova and lower Scotia hydrogen fluoride 0.5 2 respiratory tract, Occupational (Hydrogen fluoride) skin & eye Exposure Limits irritation; fluorosis Canada - Prince hydrogen fluoride TLV® Basis URT, Edward Island (Hydrogen fluoride, as 0.5 2 LRT, skin & eye Occupational F) irr; fluorosis ; BEI Exposure Limits Canada - Alberta carbonyl fluoride Occupational 2 5.4 5 13 (Carbonyl fluoride) Exposure Limits

8 of 17 Canada - British Columbia carbonyl fluoride 2 5 Occupational (Carbonyl fluoride) Exposure Limits US ACGIH carbonyl fluoride TLV® Basis LRT Threshold Limit 2 5 (Carbonyl fluoride) irr; bone dam Values (TLV) US NIOSH Recommended carbonyl fluoride 2 5 5 15 Exposure Limits (Carbonyl fluoride) (RELs) US - Minnesota Permissible carbonyl fluoride 2 5 5 15 Exposure Limits (Carbonyl fluoride) (PELs) US - Vermont Permissible Exposure Limits carbonyl fluoride 2 5 5 15 Table Z-1-A Final (Carbonyl fluoride) Rule Limits for Air Contaminants US - California Permissible carbonyl fluoride Exposure Limits for 2 5 5 15 (Carbonyl fluoride) Chemical Contaminants US - Tennessee Occupational carbonyl fluoride Exposure Limits - 2 5 5 15 (Carbonyl fluoride) Limits For Air Contaminants Canada - Quebec Permissible Exposure Values carbonyl fluoride 2 5.4 5 13 for Airborne (Carbonyl fluoride) Contaminants (English) Canada - Saskatchewan Occupational carbonyl fluoride Health and Safety 2 5 (Carbonyl fluoride) Regulations - Contamination Limits US - Hawaii Air carbonyl fluoride 2 5 5 15 Contaminant Limits (Carbonyl fluoride) Canada - Yukon Permissible Concentrations for carbonyl fluoride 5 15 10 30 Airborne (Carbonyl fluoride) Contaminant Substances

9 of 17 US - Washington Permissible carbonyl fluoride 2 5 exposure limits of (Carbonyl fluoride) air contaminants US - Alaska Limits carbonyl fluoride for Air 2 5 5 15 (Carbonyl fluoride) Contaminants Canada - Nova TLV Basis lower Scotia carbonyl fluoride respiratory tract 2 5 Occupational (Carbonyl fluoride) irritation; bone Exposure Limits damage Canada - Prince Edward Island carbonyl fluoride TLV® Basis LRT 2 5 Occupational (Carbonyl fluoride) irr; bone dam Exposure Limits US - Michigan carbonyl fluoride Exposure Limits for 2 5 5 15 (Carbonyl fluoride) Air Contaminants Canada - Northwest Territories carbonyl fluoride 2 5.4 5 13.5 Occupational (Carbonyl fluoride) Exposure Limits (English) Canada - Alberta perfluoroisobutylene Occupational 0.01 0.08 (Perfluoroisobutylene) Exposure Limits US ACGIH TLV® Basis URT perfluoroisobutylene Threshold Limit 0.01 irr; hematologic (Perfluoroisobutylene) Values (TLV) eff US - California Permissible perfluoroisobutylene Exposure Limits for 0.01 0.082 C (Perfluoroisobutylene) Chemical Contaminants Canada - British Columbia perfluoroisobutylene C Occupational (Perfluoroisobutylene) 0.01 Exposure Limits TLV Basis upper Canada - Nova respiratory tract Scotia perfluoroisobutylene 0.01 irritation; Occupational (Perfluoroisobutylene) hematologic Exposure Limits effects Canada - Saskatchewan Occupational perfluoroisobutylene Health and Safety 0.01 (Perfluoroisobutylene) Regulations - Contamination Limits

10 of 17 Canada - Quebec Permissible Exposure Values perfluoroisobutylene 0.01 0.082 for Airborne (Perfluoroisobutylene) Contaminants (English) Canada - Prince TLV® Basis URT Edward Island perfluoroisobutylene 0.01 irr; hematologic Occupational (Perfluoroisobutylene) eff Exposure Limits

PERSONAL PROTECTION

RESPIRATOR Type ABG-P Filter of sufficient capacity. (AS/NZS 1716 & 1715, EN 1432000 & 1492001, ANSI Z88 or national equivalent) EYE Safety glasses with side shields. Chemical goggles. Contact lenses may pose a special hazard; soft contact lenses may absorb and concentrate irritants. A written policy document, describing the wearing of lens or restrictions on use, should be created for each workplace or task. This should include a review of lens absorption and adsorption for the class of chemicals in use and an account of injury experience. Medical and first-aid personnel should be trained in their removal and suitable equipment should be readily available. In the event of chemical exposure, begin eye irrigation immediately and remove contact lens as soon as practicable. Lens should be removed at the first signs of eye redness or irritation - lens should be removed in a clean environment only after workers have washed hands thoroughly. [CDC NIOSH Current Intelligence Bulletin 59], [AS/NZS 1336 or national equivalent] HANDS/FEET Suitability and durability of glove type is dependent on usage. Important factors in the selection of gloves include

frequency and duration of contact, chemical resistance of glove material, glove thickness and dexterity Experience indicates that the following polymers are suitable as glove materials for protection against undissolved, dry solids, where abrasive particles are not present. polychloroprene nitrile rubber butyl rubber fluorocaoutchouc OTHER Overalls. P.V.C. apron. Barrier cream. Skin cleansing cream. ENGINEERING CONTROLS Engineering controls are used to remove a hazard or place a barrier between the worker and the hazard. Well-designed engineering controls can be highly effective in protecting workers and will typically be independent of worker interactions to provide this high level of protection. The basic types of engineering controls are

11 of 17 Process controls which involve changing the way a job activity or process is done to reduce the risk. Enclosure and/or isolation of emission source which keeps a selected hazard "physically" away from the worker and ventilation that strategically "adds" and "removes" air in the work environment.

Section 9 - PHYSICAL AND CHEMICAL PROPERTIES

PHYSICAL PROPERTIES Solid. Does not mix with water. State Divided solid Molecular Weight Varies Melting Range (°F) Not available Viscosity Not Applicable Boiling Range (°F) Not available Solubility in water (g/L) Immiscible

Flash Point (°F) Not available pH (1% solution) Not applicable Decomposition Temp (°F) Not available pH (as supplied) Not applicable Autoignition Temp (°F) Not available. Vapour Pressure (mmHG) Negligible Upper Explosive Limit (%) Not available. Specific Gravity (water=1) Not available Lower Explosive Limit (%) Not available. Relative Vapour Density (air=1) Not Applicable Volatile Component (%vol) Negligible Evaporation Rate Not applicable

APPEARANCE

Powder; does not mix with water.

Section 10 - CHEMICAL STABILITY

CONDITIONS CONTRIBUTING TO INSTABILITY Presence of incompatible materials.

Product is considered stable. Hazardous polymerisation will not occur. STORAGE INCOMPATIBILITY " reacts violently with strong bases and alkali metals (especially their dusts) may ignite or explode when heated or in suspended chemically active metals (and their hydrides) such as aluminium, chromium, manganese, magnesium (above 775 C), titanium (above 550 C), uranium (above 750 C) or zirconium , diethylmagnesium is incompatible with water, acrolein, acrylaldehyde, amines, anhydrous ammonia, aziridine, metal acetylides (such as lithium acetylide), caesium monoxide (moist), lithium, potassium, sodium, sodium , sodium- potassium alloy, sodium peroxide, titanium may build up static electricity when discharged at high flow rates from storage cylinders or fire extinguishers - this may produce sparks resulting in ignition of flammables or explosives. Salts of inorganic fluoride react with water forming acidic solutions. are violent reactive with boron, bromine pentafluoride,bromine trifluoride, calcium disilicide, calcium hydride, oxygen difluoride, platinum, potassium. in aqueous solutions are incompatible with sulfuric acid, alkalis, ammonia, aliphatic amines, alkanolamines, alkylene oxides, amides, epichlorohydrin, isocyanates, nitromethane, organic anhydrides, vinyl acetate. corrode metals in presence of moisture Hydrogen fluoride reacts violently with strong oxidisers, acetic anhydride, alkalis, 2-aminoethanol, arsenic trioxide (with generation of heat), bismuthic acid, calcium oxide, chlorosulfonic acid, cyanogen fluoride, ethylenediamine, ethyleneimine, (fluorine gas reacts vigorously with a 50% hydrofluoric acid solution and may burst into flame), nitrogen trifluoride, N-phenylazopiperidine, oleum, oxygen difluoride, phosphorus pentoxide, potassium

12 of 17 permanganate, potassium tetrafluorosilicate(2-), beta-propiolactone, propylene oxide, sodium, sodium tetrafluorosilicate, sulfuric acid, vinyl acetate reacts (possibly violently) with aliphatic amines, alcohols, alkanolamines, alkylene oxides, aromatic amines, amides, ammonia, ammonium hydroxide, epichlorohydrin, isocyanates, metal acetylides, metal silicides, methanesulfonic acid, nitrogen compounds, organic anhydrides, oxides, silicon compounds, vinylidene fluoride attacks glass and siliceous materials, concrete, ceramics, metals (flammable hydrogen gas may be produced), metal alloys, some plastics, rubber coatings, leather, and most other materials with the exception of lead, platinum, polyethylene, wax. None known. For incompatible materials - refer to Section 7 - Handling and Storage.

Section 11 - TOXICOLOGICAL INFORMATION poly(carbon monofluoride) TOXICITY AND IRRITATION ! unless otherwise specified data extracted from RTECS - Register of Toxic Effects of Chemical Substances. ! Asthma-like symptoms may continue for months or even years after exposure to the material ceases. This may be due to a non-allergenic condition known as reactive airways dysfunction syndrome (RADS) which can occur following exposure to high levels of highly irritating compound. ! No significant acute toxicological data identified in literature search. ! The material may produce severe irritation to the eye causing pronounced inflammation. Repeated or prolonged exposure to irritants may produce conjunctivitis. ! Inhalation of perfluoroalkenes can cause lung injury, kidney damage, brain changes and death. Repeated exposures may alter blood pressure and the production of blood cells. The potential for causing cancer is the subject of speculation. Fluoroalkanes, in contrast, are less toxic. CARCINOGEN US ACGIH Threshold Limit Values (TLV) - Carcinogen Fluorides, as F A4 Carcinogens Category CAS~ US - Maine Chemicals of High Concern List Carcinogen A4 Canada - Prince Edward Island Occupational TLV® Basis Bone CAS~ Notes Exposure Limits - Carcinogens dam; fluorosis ; BEI International Agency for Research on Cancer Acid mists, strong (IARC) - Agents Reviewed by the IARC Group 1 inorganic Monographs International Agency for Research on Cancer Fluorides (inorganic, used (IARC) - Agents Reviewed by the IARC Group 3 in drinking-water) Monographs hydrogen fluoride US - Rhode Island Hazardous Substance List IARC

TLV Basis bone Canada - Prince Edward Island Occupational TWAPPM~ Notes damage; fluorosis. Exposure Limits - Carcinogens BEI carbonyl fluoride US - Rhode Island Hazardous Substance List IARC Diesel fuel, as total US ACGIH Threshold Limit Values (TLV) - Carcinogen A3 hydrocarbons Carcinogens Category CAS~ US - Maine Chemicals of High Concern List Carcinogen A3 VPVB_(VERY~ US - Maine Chemicals of High Concern List Carcinogen EU Carcinogen Canada - Prince Edward Island Occupational TLV® Basis CAS~ Notes Exposure Limits - Carcinogens Dermatitis SKIN US ACGIH Threshold Limit Values (TLV) - Skin hydrogen fluoride Yes Skin Designation

13 of 17 US AIHA Workplace Environmental TLV® Basis URT, LRT, skin hydrogen fluoride Notes Exposure Levels (WEELs) - Skin & eye irr; fluorosis ; BEI US - Tennessee Occupational Exposure Skin hydrogen fluoride Yes Limits - Limits For Air Contaminants - Skin Designation US - Minnesota Permissible Exposure Skin hydrogen fluoride Yes Limits (PELs) - Skin Designation US OSHA Permissible Exposure Levels Skin hydrogen fluoride Yes (PELs) - Skin Designation US ACGIH Threshold Limit Values (TLV) - Skin perfluoroisobutylene Yes Skin Designation US AIHA Workplace Environmental perfluoroisobutylene Notes TLV® Basis Dermatitis Exposure Levels (WEELs) - Skin US - Tennessee Occupational Exposure Skin perfluoroisobutylene Yes Limits - Limits For Air Contaminants - Skin Designation Canada - British Columbia Occupational perfluoroisobutylene Notation Skin Exposure Limits - Skin US - Minnesota Permissible Exposure Skin perfluoroisobutylene Yes Limits (PELs) - Skin Designation US OSHA Permissible Exposure Levels Skin perfluoroisobutylene Yes (PELs) - Skin Designation Canada - Alberta Occupational Exposure Substance perfluoroisobutylene 1 Limits - Skin Interaction

Section 12 - ECOLOGICAL INFORMATION

No data

Section 13 - DISPOSAL CONSIDERATIONS

US EPA Waste Number & Descriptions B. Component Waste Numbers When hydrogen fluoride is present as a solid waste as a discarded commercial chemical product, off-specification species, as a container residue, or a spill residue, use EPA waste number U134 (waste code C,T). When carbonyl fluoride is present as a solid waste as a discarded commercial chemical product, off-specification species, as a container residue, or a spill residue, use EPA waste number U033 (waste code R,T). Disposal Instructions All waste must be handled in accordance with local, state and federal regulations. Legislation addressing waste disposal requirements may differ by country, state and/ or territory. Each user must refer to laws operating in their area. In some areas, certain wastes must be tracked. A Hierarchy of Controls seems to be common - the user should investigate: Reduction Reuse Recycling Disposal (if all else fails) This material may be recycled if unused, or if it has not been contaminated so as to make it unsuitable for its intended use. Shelf life considerations should also be applied in making decisions of this type. Note that properties of a material may change in use, and recycling or reuse may not always be appropriate. In most instances the supplier of the material should be consulted. DO NOT allow wash water from cleaning or process equipment to enter drains. It may be necessary to collect all wash water for treatment before disposal. In all cases disposal to sewer may be subject to local laws and regulations and these should be considered first.

14 of 17 Where in doubt contact the responsible authority. Recycle wherever possible or consult manufacturer for recycling options. Consult State Land Waste Management Authority for disposal. Bury residue in an authorised landfill. Recycle containers if possible, or dispose of in an authorised landfill.

Section 14 - TRANSPORTATION INFORMATION

NOT REGULATED FOR TRANSPORT OF DANGEROUS GOODS: DOT, IATA, IMDG

Section 15 - REGULATORY INFORMATION poly(carbon monofluoride) (CAS: 51311-17-2) is found on the following regulatory lists; "Canada Non-Domestic Substances List (NDSL)","US - Delaware Pollutant Discharge Requirements - Reportable Quantities","US Toxic Substances Control Act (TSCA) - Chemical Substance Inventory" Regulations for ingredients hydrogen fluoride (CAS: 7664-39-3) is found on the following regulatory lists; "Canada - Alberta Ambient Air Quality Objectives","Canada - Alberta Occupational Exposure Limits","Canada - British Columbia Occupational Exposure Limits","Canada - Northwest Territories Occupational Exposure Limits (English)","Canada - Nova Scotia Occupational Exposure Limits","Canada - Prince Edward Island Occupational Exposure Limits","Canada - Quebec Permissible Exposure Values for Airborne Contaminants (English)","Canada - Saskatchewan Occupational Health and Safety Regulations - Contamination Limits","Canada - Yukon Permissible Concentrations for Airborne Contaminant Substances","Canada Domestic Substances List (DSL)","Canada Environmental Quality Guidelines (EQGs) Air","Canada Ingredient Disclosure List (SOR/88-64)","Canada National Pollutant Release Inventory (NPRI)","Canada Toxicological Index Service - Workplace Hazardous Materials Information System - WHMIS (English)","The Australia Group Export Control List: Chemical Weapons Precursors","US - Alaska Limits for Air Contaminants","US - California Air Toxics ""Hot Spots"" List (Assembly Bill 2588) Substances for which emissions must be quantified","US - California Occupational Safety and Health Regulations (CAL/OSHA) - Hazardous Substances List","US - California OEHHA/ARB - Acute Reference Exposure Levels and Target Organs (RELs)","US - California OEHHA/ARB - Chronic Reference Exposure Levels and Target Organs (CRELs)","US - California Permissible Exposure Limits for Chemical Contaminants","US - California Toxic Air Contaminant List Category II","US - Connecticut Hazardous Air Pollutants","US - Delaware Pollutant Discharge Requirements - Reportable Quantities","US - Hawaii Air Contaminant Limits","US - Idaho - Acceptable Maximum Peak Concentrations","US - Idaho - Limits for Air Contaminants","US - Louisiana Minimum Emission Rates Toxic Air Pollutants","US - Louisiana Toxic Air Pollutant Ambient Air Standards","US - Massachusetts Oil & Hazardous Material List","US - Michigan Exposure Limits for Air Contaminants","US - Minnesota Hazardous Substance List","US - Minnesota Permissible Exposure Limits (PELs)","US - New Jersey Right to Know Hazardous Substances","US - Oregon Hazardous Materials","US - Oregon Permissible Exposure Limits (Z-1)","US - Oregon Permissible Exposure Limits (Z-2)","US - Pennsylvania - Hazardous Substance List","US - Rhode Island Hazardous Substance List","US - Tennessee Occupational Exposure Limits - Limits For Air Contaminants","US - Vermont Hazardous Constituents","US - Vermont Hazardous wastes which are Discarded Commercial Chemical Products or Off-Specification Batches of Commercial Chemical Products or Spill Residues of Either","US - Vermont Permissible Exposure Limits Table Z-1-A Final Rule Limits for Air Contaminants","US - Vermont Permissible Exposure Limits Table Z-1-A Transitional Limits for Air Contaminants","US - Washington Dangerous waste constituents list","US - Washington Discarded Chemical Products List - ""U"" Chemical Products","US - Washington Permissible exposure limits of air contaminants","US - Washington Toxic air pollutants and their ASIL, SQER and de minimis emission values","US - Wisconsin Control of Hazardous Pollutants - Emission Thresholds, Standards and Control Requirements (Hazardous Air Contaminants)","US - Wisconsin Control of Hazardous Pollutants - Substances of Concern for Sources of Incidental Emissions of Hazardous Air Contaminants","US - Wyoming List of Highly Hazardous Chemicals, Toxics and Reactives","US - Wyoming Toxic and Hazardous Substances Table Z1 Limits for Air Contaminants","US - Wyoming Toxic and Hazardous Substances Table Z-2 Acceptable ceiling concentration, Acceptable maximum peak above the acceptable ceiling concentration for an 8-hr shift","US ACGIH Threshold Limit Values (TLV)","US ATSDR Minimal Risk Levels for Hazardous Substances (MRLs)","US CERCLA Priority List of Hazardous Substances","US Clean Air Act - Hazardous Air Pollutants","US CWA (Clean Water Act) - List of Hazardous Substances","US CWA (Clean Water Act) - Reportable Quantities of Designated Hazardous Substances","US

15 of 17 Department of Homeland Security Chemical Facility Anti-Terrorism Standards - Chemicals of Interest","US Department of Transportation (DOT) List of Hazardous Substances and Reportable Quantities - Hazardous Substances Other Than Radionuclides","US DOE Temporary Emergency Exposure Limits (TEELs)","US EPA Acute Exposure Guideline Levels (AEGLs) - Final","US EPA Master Testing List - Index I Chemicals Listed","US EPCRA Section 313 Chemical List","US FDA Indirect Food Additives: Adhesives and Components of Coatings - Substances for Use Only as Components of Adhesives - Adhesives","US List of Lists - Consolidated List of Chemicals Subject to EPCRA, CERCLA and Section 112(r) of the Clean Air Act","US NFPA 45 Fire Protection for Laboratories Using Chemicals - Flammability Characteristics of Common Compressed and Liquefied Gases","US NIOSH Recommended Exposure Limits (RELs)","US OSHA List of Highly Hazardous Chemicals, Toxics and Reactives","US OSHA Permissible Exposure Levels (PELs) - Table Z1","US OSHA Permissible Exposure Levels (PELs) - Table Z2","US Postal Service (USPS) Hazardous Materials Table: Postal Service Mailability Guide","US RCRA (Resource Conservation & Recovery Act) - Hazardous Constituents - Appendix VIII to 40 CFR 261","US RCRA (Resource Conservation & Recovery Act) - List of Hazardous Wastes","US SARA Section 302 Extremely Hazardous Substances","US Toxic Substances Control Act (TSCA) - Chemical Substance Inventory" carbonyl fluoride (CAS: 353-50-4) is found on the following regulatory lists; "Canada - Alberta Occupational Exposure Limits","Canada - British Columbia Occupational Exposure Limits","Canada - Northwest Territories Occupational Exposure Limits (English)","Canada - Nova Scotia Occupational Exposure Limits","Canada - Prince Edward Island Occupational Exposure Limits","Canada - Quebec Permissible Exposure Values for Airborne Contaminants (English)","Canada - Saskatchewan Industrial Hazardous Substances","Canada - Saskatchewan Occupational Health and Safety Regulations - Contamination Limits","Canada - Yukon Permissible Concentrations for Airborne Contaminant Substances","Canada Ingredient Disclosure List (SOR/88-64)","Canada Non-Domestic Substances List (NDSL)","Canada Toxicological Index Service - Workplace Hazardous Materials Information System - WHMIS (English)","US - Alaska Limits for Air Contaminants","US - California Occupational Safety and Health Regulations (CAL/OSHA) - Hazardous Substances List","US - California Permissible Exposure Limits for Chemical Contaminants","US - Connecticut Hazardous Air Pollutants","US - Delaware Pollutant Discharge Requirements - Reportable Quantities","US - Hawaii Air Contaminant Limits","US - Massachusetts Oil & Hazardous Material List","US - Michigan Exposure Limits for Air Contaminants","US - Minnesota Hazardous Substance List","US - Minnesota Permissible Exposure Limits (PELs)","US - New Jersey Right to Know Hazardous Substances","US - Oregon Hazardous Materials","US - Pennsylvania - Hazardous Substance List","US - Rhode Island Hazardous Substance List","US - Tennessee Occupational Exposure Limits - Limits For Air Contaminants","US - Vermont Hazardous Constituents","US - Vermont Hazardous wastes which are Discarded Commercial Chemical Products or Off-Specification Batches of Commercial Chemical Products or Spill Residues of Either","US - Vermont Permissible Exposure Limits Table Z-1-A Final Rule Limits for Air Contaminants","US - Vermont Permissible Exposure Limits Table Z-1-A Transitional Limits for Air Contaminants","US - Washington Dangerous waste constituents list","US - Washington Discarded Chemical Products List - ""U"" Chemical Products","US - Washington Permissible exposure limits of air contaminants","US - Wisconsin Control of Hazardous Pollutants - Emission Thresholds, Standards and Control Requirements (Hazardous Air Contaminants)","US - Wyoming List of Highly Hazardous Chemicals, Toxics and Reactives","US ACGIH Threshold Limit Values (TLV)","US Department of Homeland Security Chemical Facility Anti-Terrorism Standards - Chemicals of Interest","US Department of Transportation (DOT) List of Hazardous Substances and Reportable Quantities - Hazardous Substances Other Than Radionuclides","US DOE Temporary Emergency Exposure Limits (TEELs)","US EPA Acute Exposure Guideline Levels (AEGLs) - Interim","US List of Lists - Consolidated List of Chemicals Subject to EPCRA, CERCLA and Section 112(r) of the Clean Air Act","US NFPA 45 Fire Protection for Laboratories Using Chemicals - Flammability Characteristics of Common Compressed and Liquefied Gases","US NIOSH Recommended Exposure Limits (RELs)","US OSHA List of Highly Hazardous Chemicals, Toxics and Reactives","US RCRA (Resource Conservation & Recovery Act) - Hazardous Constituents - Appendix VIII to 40 CFR 261","US RCRA (Resource Conservation & Recovery Act) - List of Hazardous Wastes","US Toxic Substances Control Act (TSCA) - Chemical Substance Inventory","US TSCA Section 12(b) - List of Chemical Substances Subject to Export Notification Requirements","US TSCA Section 5(a)(2) - Significant New Use Rules (SNURs)","USA: Chemical Facility Anti-Terrorism Standards - List Appendix A - 6CFR 27" perfluoroisobutylene (CAS: 382-21-8) is found on the following regulatory lists; "Canada - Alberta Occupational Exposure Limits","Canada - British Columbia Occupational Exposure Limits","Canada - Nova Scotia Occupational Exposure Limits","Canada - Prince Edward Island Occupational Exposure Limits","Canada - Quebec Permissible Exposure Values for Airborne Contaminants (English)","Canada - Saskatchewan Occupational Health and Safety Regulations - Contamination Limits","Canada Chemical Weapons Schedule 2 (English)","Canada Toxicological Index Service - Workplace Hazardous Materials Information System - WHMIS (English)","Convention on the Prohibition of the Development, Production,

16 of 17 Stockpiling and Use of Chemical Weapons and on their Destruction (English)","US - California Permissible Exposure Limits for Chemical Contaminants","US - Massachusetts Oil & Hazardous Material List","US - Minnesota Hazardous Substance List","US - Wisconsin Control of Hazardous Pollutants - Emission Thresholds, Standards and Control Requirements (Hazardous Air Contaminants)","US ACGIH Threshold Limit Values (TLV)","US Commerce Department - Export Administration Regulations - Part 745 - Chemical Weapons Convention Requirements - Schedule 2: Toxic Chemicals","US DOE Temporary Emergency Exposure Limits (TEELs)","US EPA Acute Exposure Guideline Levels (AEGLs) - Interim","USA: Chemical Facility Anti-Terrorism Standards - List Appendix A - 6CFR 27"

Section 16 - OTHER INFORMATION

LIMITED EVIDENCE ! Ingestion may produce health damage*. ! Cumulative effects may result following exposure*. ! May produce discomfort of the respiratory system and skin*. * (limited evidence).

Reasonable care has been taken in the preparation of this information, but the author makes no warranty of merchantability or any other warranty, expressed or implied, with respect to this information. The author makes no representations and assumes no liability for any direct, incidental or consequential damages resulting from its use. For additional technical information please call our toxicology department on +800 CHEMCALL. ! Classification of the preparation and its individual components has drawn on official and authoritative sources as well as independent review by the Chemwatch Classification committee using available literature references.

A list of reference resources used to assist the committee may be found at: www.chemwatch.net/references. ! The (M)SDS is a Hazard Communication tool and should be used to assist in the Risk Assessment. Many factors determine whether the reported Hazards are Risks in the workplace or other settings.

This document is copyright. Apart from any fair dealing for the purposes of private study, research, review or criticism, as permitted under the Copyright Act, no part may be reproduced by any process without written permission from CHEMWATCH. TEL (+61 3) 9572 4700. www.Chemwatch.net

Issue Date: Oct-22-2009 Print Date:Dec-22-2011

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