TOOL

Signal word

NA UPPER EXPLOSION UEL :NA Material Safety Data Sheet Page: 5 Printed Date:10/26/02 MSDS Number: 99001396 Rev:001 MSDS Status: APPROVED Mfr MSDS No: 046111 Mfr Date 01/13/94 MSDS Section(s) Product: TOOL AND DIE HIGH SPEED STEELS Ol to 16 PROCEDURES AND GUIDANCE IN AVOIDING AND FIGHTING FIRES EXTINGUISHING MEDIA NO RECOMMENDATIONS GIVEN BY WATTS. FIRE FIGHTING PROC SELF-CONTAINED BREATHING APPARATUS. AVOID CONTACT BETWEEN MOLTEN METAL AND WATER AND/OR OIL RESIDUES. Section 06 ACCIDENTAL RELEASE MEASURES ACCIDENTAL RELEASE MEASURES DATA Procedure SPILL PROCEDURES :SEE BELOW ACTIONS TO MINIMIZE ADVERSE EFFECTS OF ACCIDENTAL SPILLS/RELEASES SPILL PROCEDURES INITIATE SPILL REPORTING PROCEDURES. CONTACT ENVIRONMENTAL COORDINATOR. WATTS GIVES NO SUGGESTIONS BUT STATES THAT, "IF A SPILL OR LEAK OCCUR WITH CONTAMINATION RESULTING, CONTACT LOCAL, STATE OR FEDERAL AUTHORITIES PRIOR TO DISPOSAL. SPILL PERSONAL PROTECTIVE EQUIPMENT: NA Section 07 HANDLING AND

Storage

SPECIAL PRECAUTIONS Procedure HANDLING :SEE BELOW :SEE BELOW APPROPRIATE PRACTICES FOR SAFE HANDLING AND STORE MATERIAL AWAY FROM INCOMPATIBLE MATERIALS. HANDLING IF MATERIAL IS CONTAMINATED WITH OIL AND/OR WATER SPECIAL PRECAUTIONS SUCH AS PERSONAL PROTECTIVE BQUIPMENT AND PROCESS CONTROL SHOULD BE TAKEN TO AVOID RESULTING EXPOSURES WHEN HANDLING AND/OR MELTING. — Section 08 EXPOSURE CNTL/PERSONAL PROTCTN EXPOSURE CONTROLS/PERSONAL PROTECTION Procedure EYE PROTECTION :SEE BELOW PROTECTIVE EQUIPMENT :SEE BELOW RESPIRATOR :SEE BELOW VENTILATION :SEE BELOW OTHER PRACTICES OR EQUIPMENT USEFUL IN MINIMIZING WORKER EXPOSURE Material Safety Data Sheet Page: 6 Printed Date:10/26/02 MSDS Number: 99001396 Rev:001 MSDS Status: APPROVED Mfr MSDS No: 046111 Mfr Date 01/13/94 MSDS Section(s) Product: TOOL AND DIE HIGH SPEED STEELS Ol to 16 OTHER PRACTICES OR EQUIPMENT USEFUL IN MINIMIZING WORKER EXPOSURE EYE PROTECTION CHEMICAL SAFETY GOGGLES OR SAFETY GLASSES WITH SIDE SHIELD PROTECTIVE EQUIPMENT OTHER APPROPRIATE PROTECTIVE CLOTHING AS NEEDED FOR HANDLING MOLTEN MATERIAL OR WHEN WELDING RESPIRATOR USE OF RESPIRATOR IS NEEDED WHEN ABOVE EXPOSURE LIMITS. VENTILATION GENERAL DILUTION VENTILATION SHOULD BE ADEQUATE UNDER NORMAL USE. MAINTAIN EMPLOYEE EXPOSURES BELOW LIMITS. Section 09 PHYSICAL CHEMICAL PROPERTIES PHYSICAL CHEMICAL PROPERTIES DATA VALUE UOM APPEARANCE :SOLIDS, TURNINGS OR DUSTS BOILING POINT F 5000.0000 DEGF COLOR :GRAY TO BLUE-BLACK EVAPORATION RATE :NA FREEZING POINT F 2500.0000 DEGF MELTING POINT F 2500.0000 DEGF ODOR THRESHOLD :NA PARTITION COEFFICIEN:NA PERCENT VOLATILE :NA PH VALUE :SEE BELOW SOLUBILITY :NA SPECIFIC GRAVITY 2:7.8-8.2 VAPOR DENSITY :NA VAPOR PRESSURE :NA ADDITIONAL CHARACTERISTICS (E.G.

Appearance/Odor

PH VALUE (AS IS): NA (% IN SOLUTION): NA Section 10 STABILITY AND REACTIVITY STABILITY AND REACTIVITY DATA DECOMPOSITION :METALLIC OXIDE INCOMPATIBILITY :SEE BELOW OTHER TEXT :NEUTRALIZATION: NA POLYMERIZATION :WILL NOT OCCUR POLYMERIZATION AVOID :NO RECOMMENDATIONS GIVEN BY WATTS. STABILITY :STABLE: X UNSTABLE: CONDITIONS TO BE AVOIDED/MATERIALS CHANGING INTRINSIC STABILITY INCOMPATIBILITY REACTS WITH STRONG ACIDS TO GENERATE EXPLOSIVE Material Safety Data Sheet Page: 7 Printed Date:10/26/02 MSDS Number: 99001396 Rev:001 MSDS Status: APPROVED Mfr MSDS No: 046111 Mfr Date 01/13/94 MSDS Section(s) Product: TOOL AND DIE HIGH SPEED STEELS Ol to 16 CONDITIONS TO BE AVOIDED/MATERIALS CHANGING INTRINSIC STABILITY HYDROGEN GAS. - Section 11 TOXICOLOGICAL INFORMATION TOXICOLOGICAL INFORMATION AND DATA Procedure CARCINOGENICITY :SEE BELOW OTHER EFFECTS FROM OVEREXPOSURE CARCINOGENICITY CARCINOGEN STATUS: CARBON BLACK NTP: N IARC: 3 OSHA: N CHROMIUM NTP: N IARC: 3 OSHA: N FERRIC (III) OXIDE NTP: N IARC: 3 OSHA: N NICKEL NTP: Y IARC: 1 OSHA: N - Section 12 ECOLOGICAL INFORMATION ECOLOGICAL INFORMATION AND DATA Procedure ENVIRONMENTAL INFO :NA OTHER EFFECTS ON PLANTS, ANIMALS, AND ENVIRONMENT - Section 13 DISPOSAL CONSIDERATIONS DISPOSAL INFORMATION AND DATA Procedure WASTE DISPOSAL :SEE BELOW DETERMINING APPROPRIATE MEASURES WASTE DISPOSAL 1. RETURN TO SUPPLIER. 2. INITIATE SITE PROCEDURES FOR DISPOSAL OF UNUSED CHEMICALS. CONSULT ENVIRONMENTAL COORDINATOR. WATTS GIVES NO SUGGESTIONS. DISPOSE OF ACCORDING TO ALL REGULATIONS. Material Safety Data Sheet Page: 8 Printed Date:10/26/02 MSDS Number: 99001396 Rev:001 MSDS Status: APPROVED Mfr MSDS No: 046111 Mfr Date 01/13/94 MSDS Section(s) Product: TOOL AND DIE HIGH SPEED STEELS Ol to 16 - Section 14 TRANSPORT INFORMATION SHIPPING CLASSIFICATION INFORMATION Procedure DOMESTIC (DOT) :SEE BELOW OTHER TRANSPORT INFORMATION DOMESTIC (DOT) TRANSPORTATION: DOT NAME