Product ID:TOOL, CARBIDE GRADE
MSDS Date:01/01/1987
FSC:5280
NIIN:00D000925
MSDS Number: BBDNL

MANCHESTER TOOL CO.

Emergency Phone: 216-644-8853

Cage: 2L322

MANCHESTER TOOL CO.

Cage: 2L322

TUNGSTEN CARBIDE

CAS: 12070-12-1

RTECS: YO7250000

OSHA PEL 5 MG/M3/10 STEL (W)

ACGIH TLV: 5 MG/M3/10 STEL (W)

COBALT (SARA III)

CAS: 7440-48-4

RTECS: GF8750000

OSHA PEL 0.1 MG/M3;AS CO

ACGIH TLV: 0.05 MG/M3;DUST 9293

TANTALUM CARBIDE(0-56.4 WT%)

ACGIH TLV: 5 MG/CUM

TITANIUM CARBIDE(0-20 WT%)

CAS: 7440-32-6

RTECS: XR1700000

ACGIH TLV: 5 MG/CUM

NIOBIUM CARBIDE(0-15 WT%)

ACGIH TLV: 5 MG/CUM

Effects of Overexposure:INH:NOSE,THOAT IRRITA,ASTHMA,INTERSTITIAL
FIBROSIS;SKIN/EYE:IRRITA,COBALT SENSITIZATION.

First Aid:SKIN:WASH W.SOAP & H*2O EYES:FLUSH W. H*2O. INGESTED:GIVE 2
GLASSES H*2O; INDUCE VOMITING.CALL A PHYSICIAN. INHALE:REMOVE TO
FRESH AIR. GIVE CPR/OXYGEN IF NEED. KEEP WARM & QUIET. REMOVE
CONTAMINATED CLOTHING. IF UNCONS DO NOT TAKE ANYTHING BY MOUTH.

Extinguishing Media:FOR POWDER FIRE:DRY SAND,DRY DOLOMITE,ABC TYPE
EXTINGUISHER
Fire Fighting Procedures:WEAR SELF-CNTND BRTHG APP
Unusual Fire/Explosion Hazard:DUST MAY PRESENT A FIRE OR EXPLOSION
HAZARD.UNDER RARE FAVORING CONDITIONS OF PARTICLE SIZE.

Spill Release Procedures:VENTILATE AREA,CLEAN UP USING METHODS WHICH
AVOID DUST GENERATION SUCH AS VACUUM.WET DUST MOP OR WET
CLEAN-UP.IF AIRBORNE DUST IS GENERATED.ALL EXPOSED PERSONNEL SHOULD
USE AN APPROPRIATE NIOSH APPROV ED RESPIRATOR.

Handling and Storage Precautions:GOOD HOUSEKEEPING TO PREVENT DUST
ACCUMULATION DURING GRINDING OF THE PRODUCTS.

Respiratory Protection:IF EXCED TLV,NIOSH/MSHA APPR SELF-CNTND BRTHG
APP (POS PR MODE)
Ventilation:LOCAL EXHAUST.
Protective Gloves:RECOMMENDED
Eye Protection:SAFETY GLASSES
Other Protective Equipment:NONE
Supplemental Safety and Health
MSDS DATED 2-1-86. "OTHER INGRED":HAFNIUM CARBIDE(0-20%),CHROMIUM
CARBIDE(0-5%),CHROMIUM (+3)(0-5%),MOLYBDENUM(0-5%) & MOLYBDENUM
CARBIDE(0-5%).

HCC:N1
Spec Gravity:9.5-15
Solubility in Water:INSOLUBLE
Appearance and Odor:DARK GRAY METAL,NO ODOR.
Percent Volatiles by Volume:0

Stability Indicator/Materials to Avoid:YES
STRONG OXIDIZERS.
Stability Condition to Avoid:NONE
Hazardous Decomposition Products:NONE

Waste Disposal Methods:KEEP IN COVERED DRUMS,PENDING DISPOSAL. HANDLE &
DISPOSE IN FULL COMPLIANCE WITH ALL APPLICABLE
INTERNATIONAL,FEDERAL,STATE, & LOCAL REGULATIONS.

Disclaimer (provided with this information by the compiling agencies):
This information is formulated for use by elements of the Department
of Defense. The United States of America in no manner whatsoever,
expressly or implied, warrants this information to be accurate and
disclaims all liability for its use. Any person utilizing this
document should seek competent professional advice to verify and
assume responsibility for the suitability of this information to their
particular situation.