The Following List Contains the Material Safety Data Sheets You Requested
Total Page:16
File Type:pdf, Size:1020Kb
The following list contains the Material Safety Data Sheets you requested. Please scoll down to view the requested MSDS(s). Product MSDS Distributor Format Language Quantity 2742645 2084766 Hach Company ROWGHS English 1 ______________________ ____________________________________________________________________________________ Total Enclosures: 1 World Headquarters Hach Company P.O.Box 389 MSDS No: M00039 Loveland, CO USA 80539 (970) 669 -3050 MATERIAL SAFETY DATA SHEET _________ ____________________________________________________________________ 1. CHEMICAL PRODUCT AND COMPANY IDENTIFICATION Product Name: Potassium Persulfate Catalog Number: 2084766 Hach Company Emergency Telephone Numbers: P.O.Box 389 (Medical and Transportation) Loveland, CO USA 80539 (303) 623 -5716 24 Hour Service (970) 669 -3050 (515)232 -2533 8am - 4pm CST MSDS Number: M00039 Chemical Name: Peroxydisulfuric Acid, Dipotassium Salt CAS Number: 7727 -21 -1 Additional CAS No. (for hydr ated forms): Not applicable Chemical Formula: K2S2O8 Chemical Family: Oxidizing Agents Intended Use: Laboratory Use _____________________________________________________________________________ 2. HAZARDS IDENTIFICATION GHS Classification: Hazar d categories: Oxidizing Solids: Ox. Sol. 3 Corrosive to Metals: Met. Corr. 1 Acute Toxicity: Acute Tox. 4 -Orl Serious Eye Damage/Eye Irritation:Eye Irrit. 2 Specific Target Organ Toxicity - Single Exposure: STOT SE 3 Skin Corrosion/Irritation: Skin I rrit. 2 Respiratory or Skin Sensitization: Resp. Sens.1 Respiratory or Skin Sensitization: Skin Sens.1 GHS Label Elements: Hazard statements: May intensify fire; oxidiser. May be corrosive to metals. Harmful if swallowed. Causes skin irritation. May cause an allergic skin reaction. Causes serious eye irritation. May cause allergy or asthma symptoms or brea thing difficulties if inhaled. May cause respiratory irritation. Precautionary statements: Wear protective gloves / protective clothing / eye protection / face protection. IF SWALLOWED: Call a POISON CENTER or doctor/physician if you feel unwell. IF I N EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. If experiencing respiratory symptoms: Call a POISON CENTER or doctor/physician. HMIS: Health: 2 Flammability: 0 Reactivity: 1 Protective Equipment: X - See protective equipment, Section 8. NFPA: Health: 1 Flammability: 0 Reactivity: 1 Symbol: oxy WHMIS Hazard Classification: Class D, Division 2, Subdiv ision B - Toxic material (other toxic effects) Class C - Oxidizing materials WHMIS Symbols: Oxidizing Other Toxic Effects _____________________________________________________________________________ 3. COMPOSITION / INFORMATION ON INGREDIENTS Haza rdous Components according to GHS: Potassium Persulfate CAS Number: 7727 -21 -1 Chemical Formula: K2S2O8 GHS Classification: Ox. Sol. 3, H272; Met. Corr. 1, H290; Acute Tox. 4, H302; Skin Irrit. 2, H315; Skin Sens. 1, H317; Eye Irrit. 2, H319; Resp. Sens. 1 H334; STOT SE 3, H335 Percent Range: 100.0 Percent Range Units: weight / weight PEL: Not established TLV: 5 mg/m 3 WHMIS Symbols: OxidizingOther Toxic Effects _____________________________________________________________________________ 4. FI RST AID MEASURES General Information: In the event of exposure, show this Material Safety Data Sheet and label (where possible) to a doctor. Advice to doctor: Treat symptomatically. Eye Contact: Immediately flush eyes with water for 15 minutes. Call physician. Skin Contact (First Aid): Wash skin with plenty of water. Call physician if irritation develops. Inhalation: Remove to fresh air. Give artificial respiration if necessary. Call physician. Ingestion (Fir st Aid): Do not induce vomiting. Give 1 -2 glasses of water. Call physician immediately. Never give anything by mouth to an unconscious person. _____________________________________________________________________________ 5. FIRE FIGHTING MEASURES Fl ammable Properties: Strong oxidizer. Contact with combustible materials may cause a fire. During a fire, this product decomposes to form toxic gases. Fire Fighting Instruction: As in any fire, wear self -contained breathing apparatus pressure -demand and full protective gear. Evacuate area and fight fire from a safe distance. Extinguishing Media: Water. Extinguishing Media NOT To Be Used: Not applicable Fire / Explosion Hazards: May react violently with: strong reducers combustible materials Haz ardous Combustion Products: Toxic fumes of: sulfur oxides. _____________________________________________________________________________ 6. ACCIDENTAL RELEASE MEASURES Spill Response Notice: Only persons properly qualified to respond to an emergency involving hazardous substances may respond to a spill according to federal regulations (OSHA 29 CFR 1910.120(a)(v)) and per your company's emergency response plan and guidelines/procedures. See Section 13, Special Instructions for disposal assistance. O utside of the US, only persons properly qualified according to state or local regulations should respond to a spill involving chemicals. Containment Technique: Stop spilled material from being released to the environment. Cover spilled solid material wi th sand or other inert material. Clean -up Technique: Remove all combustible materials from the spill area. Cover with an inert material, such as sand. Sweep up material. Incinerate material at a government approved hazardous waste facility. Decontami nate the area of the spill with a soap solution. Pick up spill for disposal and place in a closed container Evacuation Procedure: Evacuate local area (15 foot radius or as directed by your facility's emergency response plan) when: a pound or more of lo ose powder is spilled. If conditions warrant, increase the size of the evacuation. DOT Emergency Response Guide Number: 140 _____________________________________________________________________________ 7. HANDLING AND STORAGE Handling: Avoid contact with eyes skin Do not breathe dust. Wash thoroughly after handling. Maintain general industrial hygiene practices when using this product. Storage: Keep away from: reducers oxidizable materials Protect from: moisture heat Flammability Class: Not applicable _____________________________________________________________________________ 8. EXPOSURE CONTROLS / PERSONAL PROTECTION Engineering Controls: Use a fume hood to avoid exposure to dust, mist or vapor. Personal Prote ctive Equipment: Eye Protection: safety glasses with top and side shields Skin Protection: lab coat disposable latex gloves In the EU, the selected gloves must satisfy the specifications of EU Directive 89/686/EEC and standard EN 374 derived from it. Inhalation Protection: laboratory fume hood Precautionary Measures: Avoid contact with: eyes skin Do not breathe: dust Wash thoroughly after handling. Keep away from: oxidizable materials reducers TLV: 5 mg/m 3 PEL: Not established For Occ upational Exposure Limits (OEL) for ingredients, see section 3 - Composition/Information on Ingredients.: _____________________________________________________________________________ 9. PHYSICAL AND CHEMICAL PROPERTIES Appearance: White to light yellow crystals Physical State: Solid Molecular Weight: 270.32 Odor: None Odor Threshold: Odorless pH: of 5% solution = 4.1 Metal Corrosivity: Corrosivity Classification: Classified as corrosive to metals. Steel: 0.704 in/yr Aluminum: 0.137 in/yr Specific Gravity/ Relative Density (water = 1; air =1): 2.477 Viscosity: Not applicable Solubility: Water: Soluble Acid: Not determined Other: Not determined Partition Coefficient (n -octanol / water): Not determined Coefficient of Water / Oil: Not determined Melting Point: Decomposes at >100°C or 212°F Decomposition Temperature: Decomposes at >100°C Boiling Point: Not applicable Vapor Pressure: Not applicable Vapor Density (air = 1): Not applicable Evaporation Rate (w ater = 1): Not applicable Volatile Organic Compounds Content: 0.0% Flammable Properties: Strong oxidizer. Contact with combustible materials may cause a fire. During a fire, this product decomposes to form toxic gases. Flash Point: Not applicable Method: Not applicable Flammability Limits: Lower Explosion Limits: Not applicable Upper Explosion Limits: Not applicable Autoignition Temperature: Not determined Explosive Properties: Not applicable Not classified according to GHS criteria. Oxidizing Properties: Oxidizer Reactivity Properties: Not applicable Not classifed as self -reactive, pyrophoric, self -heating or emitting flammable gases in contact with water according to GHS criteria. Gas under Pressure: Not classified according to GHS criteria. _____________________________________________________________________________ 10. STABILITY AND REACTIVITY Chemical Stability: Stable when stored under proper conditions. Mechanical Impact: None reported St atic Discharge: None reported. Reactivity / Incompatibility: May react violently in contact with: oxidizable material reducers Hazardous Decomposition: Heating to decomposition releases toxic and/or corrosive fumes of: sulfur oxides Conditions to Avoid: Excess moisture Exposure to air. Heating to decomposition. _____________________________________________________________________________ 11. TOXICOLOGICAL INFORMATION Toxicokinetics, Metabolism and Distribution: No information available Toxi cologically Synergistic Products: None reported Acute Toxicity: Route Data Given Below Oral rat LD50 from 802 - 1162 mg/kg. Specific Target Organ Toxicity - Single Exposure (STOT -SE): Target Organs Respiratory Tract Specific