Product ID:MIL-I-A2C
MSDS Date:03/23/1987
FSC:3439
NIIN:00-262-2637
MSDS Number: BGWCL

TELEDYNE MCKAY

850 GRANTLEY TD
YORK, PA 17405
US

Emergency Phone: 717-845-7581

Cage: 76254

HOBART BROS CO MCKAY WELDING PRODUCTS DIV

TROY, OH 45373-2900 US

Telephone: 513-332-5706

Cage: 76254

GRAPHITE, SYNTHETIC

CAS: 7440-44-0

RTECS: FF5250100

Fraction By Weight: 0.6%

OSHA PEL 15 MG/M3 TDUST

ACGIH TLV: 2 MG/M3 TDUST; 9293

MANGANESE (SARA III)

CAS: 7439-96-5

RTECS: OO9275000

Fraction By Weight: 0.25%

OSHA PEL (C) 5 MG/M3 DUST

ACGIH TLV: 5 MG/M3 DUST 9293

SILICON

CAS: 7440-21-3

RTECS: VW0400000

Fraction By Weight: 0.7%

OSHA PEL 15 MG/M3 TDUST

ACGIH TLV: 10 MG/M3 TDUST; 9293

CHROMIUM (SARA III)

CAS: 7440-47-3

RTECS: GB4200000

Fraction By Weight: 2.5%

OSHA PEL 1 MG/M3

ACGIH TLV: 0.5 MG/M3; 9192

EPA Report Quantity: 1 LB

DOT Report Quantity: 1 LB

MOLYBDENUM

CAS: 7439-98-7

RTECS: QA4680000

Fraction By Weight: 0.5%

OSHA PEL 15 MG/M3 TDUST

ACGIH TLV: 10 MG/M3; 9293

IRON

CAS: 7439-89-6

RTECS: NO4565500

Fraction By Weight: BALANCE

OSHA PEL NONE ESTABLISHED

ACGIH TLV: NONE ESTABLISHED

Routes of Entry: Inhalation:YES Skin:NO Ingestion:NO
Health Hazards Acute and Chronic:SEE SIGNS AND SYMPTOMS OF
OVEREXPOSURE.
Effects of Overexposure:ACUTE:METALLIC TASTE,NAUSEA,TIGHTNESS OF
CHEST,FEVER,DIZZINESS,DRYNESS,IRRITATION OF EYES,NOSE AND THROAT.
CHRONIC:EXCESSIVE LEVELS MAY CAUSE BRONQUIAL ASTHMA,LUNG FIBROSIS
AND PNEUMOCONIOSIS.

First Aid:INHALE: REMOVE TO FRESH AIR, IF BREATHING IS DIFFICULT,
ADMINISTER OXYGEN, IF BREATHING HAS STOPPED, APPLY ARTIFICIAL
RESPIRATION; SKIN:EYE: FLUSH WITH WATER FOR 15 MINUTES.

Extinguishing Media:USE EXTINGUISHING MEDIA APPROPIATE FOR SURROUNDING
FIRE.
Unusual Fire/Explosion Hazard:WELDING ARCS AND SPARKS CAN IGNITE
COMBUSTIBLE MATERIALS.

Spill Release Procedures:CLEAN UP ANY GRINDING DUST OR WASTE RESIDUE
AND PLACE IN APPROPIATE DISPOSAL CONTAINER.

Other Precautions:TRAIN WELDER TO KEEP HIS HEAD OUT OF THE
FUMES.MONITOR AIR TO ENSURE ACCEPTABLE EXPOSURES.AVOID ELECTRICAL
SHOCK BY MAINTAINING DRY WORK AREA.

Respiratory Protection:FUME RESPIRATOR OR AIR SUPPLIED RESPIRATOR IN
CONFINED SPACES OR WHERE VENTILATION DOES NOT KEEP EXPOSURE BELOW
TLV.
Ventilation:LOCAL EXHAUST TO KEEP BELOW TLV.
Protective Gloves:WELDER'S GLOVES.
Eye Protection:HELMET OR FACE SHIELD WITH FILTER LENS.
Other Protective Equipment:SUBSTANTIAL DARK CLOTH,ARM
PROTECTOR,APRON,HAT AND SHOULDER PROTECTION.
Work Hygienic Practices:WASH HANDS THOROUGHLY BEFORE EATING,SMOKING OR
USING SANITARY FACILITIES.
Supplemental Safety and Health
NONE.

HCC:N1
Solubility in Water:INSOLUBLE
Appearance and Odor:SOLID
Percent Volatiles by Volume:0

Stability Indicator/Materials to Avoid:YES
NONE STATED
Hazardous Decomposition Products:COMPLEX OXIDES OF METALS.

Waste Disposal Methods:CONSULT WITH YOUR LOCAL ENVIRONMENTAL
OFFICER.DISPOSE OF FUMES,FLUX OR WELD GRINDING RESIDUE FROM THE
WORK AREA OR FROM FILTERS IN ACCORDANCE WITH FEDERAL,STATE AND
LOCAL ENVIRONMENTAL 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.