Product ID:METEC 2030 TUNGSTEN CARBIDE COBALT
MSDS Date:01/25/1989
FSC:3439
NIIN:00-499-5737
MSDS Number: BSFHZ

METALLURGICAL TECHNOLOGIES INC

14436 MAX RD RT 4 BOX 4752
PEARLAND, TX 77581-9709
US

Emergency Phone: 713-485-7765

Info Phone: 713-485-7765

Cage: 63726

METALLURGICAL TECHNOLOGIES,INC

PEARLAND, TX 77581 US

Telephone: 713-485-7765

Cage: 63726

TUNGSTEN,AS W,INSOLUBLE COMPOUNDS.

CAS: 7440-33-7

RTECS: YO7175000

Fraction By Weight: 83% %

OSHA PEL 5 MG/M3/ 10 STEL

ACGIH TLV: 5 MG/M3/10 STEL;9293

CARBON BLACK

CAS: 1333-86-4

RTECS: FF5800000

Fraction By Weight: 5% %

OSHA PEL 3.5 MG/M3

ACGIH TLV: 3.5 MG/M3; 9293

COBALT (SARA III),DUST AND FUME

CAS: 7440-48-4

RTECS: GF8750000

Fraction By Weight: 12% %

OSHA PEL 0.1 MG/M3;AS CO

ACGIH TLV: 0.05 MG/M3;DUST 9293

LD50 LC50 Mixture:NOT GIVEN FOR PRODUCT
Routes of Entry: Inhalation:YES Skin:NO Ingestion:NO
Reports of Carcinogenicity:NTP:NO IARC:NO OSHA:NO
Health Hazards Acute and Chronic:MAY CAUSE IRRITATION OF THE UPPER
RESPIRATORY TRACK IF INHALED FOR LONG PERIODS OF TIME.
Explanation of Carcinogenicity:THIS COMPOUND CONTAINS NO INGREDIENTS AT
CONCENTRATIONS OF 0.1% OR GREATER THAT ARE CARCINOGENS OR SUSPECT
CARCINOGENS.
Effects of Overexposure:UPPER RESPIRATORY TRACT IRRITATION.
Medical Cond Aggravated by Exposure:NONE SPECIFIED BY MANUFACTURER.

First Aid:INHALATION: REMOVE FROM EXPOSURE. RESTORE BREATHING. KEEP
WARM AND QUIET. GET MEDICAL ATTENTION. SKIN: WASH AFFECTED AREA
THOROUGHLY WITH SOAP AND WATER. IF IRRITATION PERSISTS, GET MEDICAL
ATTENTION. EYES: FLUSH WITH LARGE AMOUNTS OF WATER FOR 15 MINUTES.
GET MEDICAL ATTENTION.

Flash Point:NONFLAMMABLE
Lower Limits:NOT GIVEN
Upper Limits:NOT GIVEN
Extinguishing Media:CLASS D (E.G. MET-L-X POWDER)
Fire Fighting Procedures:BE CAREFUL TO AVOID BLOWING OF POWDER WITH
PRESSURIZED EXTINGUISHERS.
Unusual Fire/Explosion Hazard:GIVES OFF CARBON DIOXIDE AND/OR CARBON
MONOXIDE WHEN BURING IN OXYGEN-CONTAINING ATMOSPHERE.

Spill Release Procedures:NORMAL PRECAUTIONS FOR HANDLING DUSTY
MATERIALS. USE DUST MASK AND GLOVES.
Neutralizing Agent:NONE SPECIFIED BY MANUFACTURER.

Handling and Storage Precautions:STORE IN A DRY AREA. KEEP CONTAINERS
CLOSED WHEN NOT IN USE. KEEP WORK AREA CLEAN.
Other Precautions:NONE SPECIFIED BY MANUFACTURER.

Respiratory Protection:ANTI-DUST RESPIRATOR
Ventilation:LOCAL EXHAUST AND MECHANICAL (GENERAL) VENTILATION TO
MAINTAIN EXPOSURE LEVELS. AVOID IGNITION.
Protective Gloves:RECOMMENDED
Eye Protection:RECOMMENDED
Other Protective Equipment:LONG SLEEVED SHIRT
Work Hygienic Practices:WASH WITH SOAP AND WATER AFTER HANDLING PRODUCT
AND BEFORE EATING DRINKING OR SMOKING.
Supplemental Safety and Health
NONE SPECIFIED BY MANUFACTURER.

HCC:N1
Boiling Pt:B.P. Text:10800F,5982
Melt/Freeze Pt:M.P/F.P Text:0F,-18C
Vapor Pres:<< 1
Vapor Density:HIGH
Spec Gravity:16
Evaporation Rate & Reference:<<1 (BUTYL ACETATE=1)
Solubility in Water:NEGLIGIBLE
Appearance and Odor:GREY POWDER, NO ODOR
Percent Volatiles by Volume:NIL

Stability Indicator/Materials to Avoid:YES
STRONG OXIDIZERS
Stability Condition to Avoid:NONE SPECIFIED BY MANUFACTURER.
Hazardous Decomposition Products:CARBON MONOXIDE, CARBON DIOXIDE

Waste Disposal Methods:PREVENT WASTE FROM CONTAMINATING SURROUNDING
ENVIRONMENT. DISCARD ANY PRODUCT, RESIDUE, DISPOSAL CONTAINER OR
LINER IN ACCORDANCE WITH ALL FEDERAL, STATE AND 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.