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I� <br /> Effective Date: August� , zona <br /> California Steel Industries, Inc. <br /> GALVANIZED STEEL <br /> 7. HANDLING AND STORAGE <br /> E <br /> Precautions for safe handling: Obtain special instructions before use. Do not handle until all safety precautions l <br /> have been read and understood.The use of appropriate respiratory protection is advised when concentrations -'' <br /> exceed any established exposure limits (see Sections 2 and 8). Wash thoroughly after handling. Do not wear 3 <br /> contaminated clothing or shoes. Use good personal hygiene practice. <br /> Conditions for safe storage: Keep away from any incompatible material (see Section 10). <br /> 8. EXPOSURE CONTROLS I PERSONAL PROTECTION <br /> Component ACGIH TLV ACGIH STEL OSHA PEL OSHA STEL <br /> Particulates, 10 Mg/mo total None 15 mglm total None <br /> Not Otherwise 3 mg/m3-respirable 5 mg/m3 respirable <br /> Specified if <br /> generated <br /> Chromium Alloy 0.5 mg/m None 1 mg/m6 None <br /> Iron 5 mg/m -respirable None 10 mglm None <br /> (oxide dust&fume) <br /> Manganese 0,02 mg/m -respirable None None 5 mg/m <br /> 0.1 m /m3-inhalable CEILING <br /> Nickel 1.5 mg/mo None 1 mglm Done <br /> 0.2 m Im3 insoluble <br /> Zinc(Oxide) 2 mg/M3- respirable 10 mg/m3 respirable 15 mg/m (Oxide) Done <br /> total <br /> 5 mg/m3(oxide) <br /> respirable <br /> 5 mg/m3 (fume) <br /> Note: State, local or other agencies or advisory groups may have established more stringent limits. Consult <br /> an industrial hygienist or similar professional, or your local agencies,for further information. <br /> NFPA Fire Rating: Health Hazard 0(2') <br /> Flammability 0 <br /> Reactivity 0 <br /> Key: Least=0, Slight= 1, Moderate T 2, High=3, Extreme 4 <br /> "If dust is generated <br /> Extinguishing Media: Use dry chemicals,sand, earth,water spray or regular foam for fires involving powder or <br /> dust. <br /> Specific hazards arising from the chemical <br /> i <br /> Unusual Fire and Explosive Hazards: No unusual fire or explosive hazards are expected. However, dust <br /> powder or fumes are flammable or explosive when exposed to heat or flames. <br /> Hazardous Combustion Products: Combustion may yield smoke, metal oxides and other products of <br /> incomplete combustion. <br /> Page 4 of 9 <br />