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					MATERIAL SAFETY DATA SHEET PRODUCT NAME: TWO-PHASE
MANUFACTURER: May 23, 2000 MELROSE CHEMICAL PRODUCTS, LTD. 2337-46th Ave. LACHINE, QUEBEC. H8T 3C9 EMERGENCY TEL: (514) 631-2997 FAX: (514) 481-7585 MELROSE CHEMICAL PRODUCTS, LTD. 2337-46th Ave. LACHINE, QUEBEC. H8T 3C9 EMERGENCY TEL: (514) 631-2997 FAX: (514) 481-7585

I. DESCRIPTION OF PRODUCT
SUPPLIER:

PRODUCT USE: Paint Stripper CHEMICAL FAMILY: Chlorinated Solvents T.D.G. CLASSIFICATION: Class 9.2 WHMIS CLASSIFICATION: Class D-1b

II. HAZARDOUS INGREDIENTS
Chemical Identity: Methylene Chloride CAS # 75-09-2 % Conc. 60 - 100 Toxicity LD50 2136 mg/kg rat, oral LC50 88000 mg/m3/30M rat, inh.

III. PHYSICAL PROPERTIES
Physical State: Thin liquid Appearance and colour: Brown liquid with sweet odour. Odour threshold: Data not available. Boiling Point: 38.8°C Specific Gravity: 1.24 Freezing Point: Data not available. Vapour Pressure: 380 mm Hg @ 22°C pH: 7.5 - 9.5 Vapour density: 2.93 (Air = 1) Evaporation Rate: Data not available. Solubility in water: Insoluble

IV. FIRE OR EXPLOSION HAZARDS
Conditions of flammability: Not flammable. Means of extinction: Not applicable. Flashpoint and method of determination: Not applicable. Flammable limits (% in air): LOWER: N.A. UPPER: N.A. Auto-Ignition temp.: Not applicable. Hazardous combustion products: Phosgene Unusual fire and explosion hazards: Self-contained breathing apparatus should be used in areas where the product is stored.

V. REACTIVITY DATA
Chemical stability: Stable under normal conditions. Hazardous polymerization will not occur. Incompatible substances: Avoid strong oxidizing and reducing agents. Conditions of reactivity: Avoid contamination with reactive substances. Hazardous decomposition products: Hydrogen chloride and a small amount of phosgene and chlorine.

VI. PREVENTIVE MEASURES
PERSONAL PROTECTIVE EQUIPMENT TO BE USED: Respiratory Protection: Approved organic vapour-type respirator. For emergencies, a full-face respirator with an approved organic vapour canister is recommended. Protective Gloves: Viton or neoprene. Eye Protection: Safety glasses. Additional Protective Equipment: Eye-wash station, safety boots, apron or overalls.

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Ventilation: General ventilation with a good source of make-up air recommended for all indoor situations. Local ventilation recommended at source of contamination generation. Ventilation should be adequate enough to maintain air concentrations below the designated exposure limit. Procedures to be followed in case of spills or leaks: Mop, wipe or soak-up small leaks immediately. Remove to out-of-doors. In case of large spills, evacuate area, contain liquid. Transfer to metal containers. Waste disposal: Incinerate or landfill in accordance with federal, provincial and local regulations. Containers when emptied may retain hazardous residues and should be commercially cleaned before reuse. Special handling procedures and equipment: Avoid prolonged or frequent contact when handling material. Avoid breathing mists or vapour. Handle only in adequately ventilated areas. Specific storage requirements: Keep container closed when not in use. Store in a cool and dry location away from oxidizing and reducing agents. Shipping information: Environmentally hazardous substance (Methylene Chloride); Class 9.2; PG II.

VII. FIRST AID
Contact with skin: Wash off in flowing water or shower. Wash contaminated clothing before re-use. Contact with eyes: Immediately flush eyes with water for 15 minutes and call a physician. Inhalation: Flush with plenty of water. Get medical attention if irritation persists. Ingestion: Do not induce vomiting. Keep patient at rest and call a physician immediately.

VIII. TOXICOLOGICAL PROPERTIES
ACUTE EXPOSURE EFFECTS: ROUTE OF ENTRY: Contact with the skin: Prolonged or repeated exposure may cause skin irritation. Repeated contact may cause defatting of the skin. Inhalation: Vapour or mist can cause headache, nausea, and irritation of respiratory tract. Ingestion: May cause headache, dizziness, nausea, incoordination, drowsiness and loss of consciousness. Eye contact: Will cause painful burning or stinging of eyes and lids, watering of eyes, and inflammation of conjunctiva. Exposure Limits: OSHA PEL: TWA 500 ppm; CL 1000 ppm; Pk 2000/5M/2H CHRONIC EXPOSURE EFFECTS: Carcinogenicity: Data not available. Reproductive toxicity: Data not available. Teratogenicity: Data not available. Mutagenicity: Data not available. Synergistic effects: Data not available. PREPARED BY: Regulatory Services REPLACES: M.S.D. Melrose Chemicals Ltd. DATED: May 23, 1997 SOURCES USED: CCOHS; MSDS from suppliers; Dangerous Properties of Industrial Materials, 7th edition, N. Irving Sax and Richard J. Lewis, Sr.; The Pharmacological Basis of Therapeutics, 4th edition, Louis S. Goodman and Alfred Gilman. Aussi disponible en Français

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