Product ID:AWS 330
MSDS Date:01/04/1990
FSC:3439
NIIN:00F027901
MSDS Number: BRPJV

THERMACOTE WELCO

HWY 161 S YORK RD
KINGS MOUNTAIN, NC 28086
US

Emergency Phone: 704-739-6421

Info Phone: 704-739-6421

Cage: 0AES5

THERMACOTE WELCO CO

KINGS MOUNTAIN, NC 28086 US

Cage: 0AES5

IRON

CAS: 7439-89-6

RTECS: NO4565500

OSHA PEL 5 MG/CUM

ACGIH TLV: 10 MG/CUM

CHROMIUM METAL, CHROMIUM, CHROME (SUSPECTED A1 HUMAN

CAS: 7440-47-3

RTECS: GB4200000

OSHA PEL 1 MG/CUM (CEILING)

ACGIH TLV: 0.5 MG/CUM

EPA Report Quantity: 1 LB

DOT Report Quantity: 1 LB

NICKEL (SOLUBLE) (SUSPECTED HUMAN CARCINOGEN BY NTP, IARC,

CAS: 7440-02-0

RTECS: QR5950000

OSHA PEL 1 MG/CUM

ACGIH TLV: 0.05 MG/CUM IC

MANGANESE, MN COMPOUNDS

CAS: 7439-96-5

RTECS: OO9275000

OSHA PEL (C) 5 MG/M3 DUST

ACGIH TLV: 5 MG/M3 DUST 9293

SILICON

CAS: 7440-21-3

RTECS: VW0400000

OSHA PEL 15 MG/M3 TDUST

ACGIH TLV: 10 MG/M3 TDUST; 9293

MOLYBDENUM (SOLUBLE COMPOUND), LEAD MOLYBDATE

CAS: 7439-98-7

RTECS: QA4680000

OSHA PEL 15 MG/M3 TDUST

ACGIH TLV: 10 MG/M3; 9293

Routes of Entry: Inhalation:YES Skin:NO Ingestion:NO
Reports of Carcinogenicity:NTP:NO IARC:NO OSHA:YES
Health Hazards Acute and Chronic:EYES: IRRITATION, BURNS. SKIN: BURNS.
INHALATION: DIZZINESS, NAUSEA, NOSE/THROAT IRRITATION, TIGHTNESS IN
CHEST, FEVER. ELECTRICK SHOCK CAN KILL.
Explanation of Carcinogenicity:SEE INGREDIENTS
Effects of Overexposure:INHALATION: SIDEROSIS (IRON DEPOSIT IN LUNGS).
MAY AFFECT PULMONARY FUNCTION.

First Aid:EMPLOY FIRST AID TECHNIQUES RECOMMENDED BY THE AMERICAN RED
CROSS. REMOVE TO FRESH AIR. OBTAIN MEDICAL ATTENTION IN ALL CASES

Unusual Fire/Explosion Hazard:WELDING ARC & SPARKS CAN IGNITE
COMBUSTIBLES & FLAMMABLES.

Handling and Storage Precautions:READ & UNDERSTAND THE MANUFACTURER'S
INSTRUCTIONS & THE PRECAUTIONARY LABEL ON THE PRODUCT.
Other Precautions:ONE RECOMMENDED WAY TO DETERMINE THE
COMPOSITION/QUANTITY OF FUMES/GASES TO WHICH WORKERS ARE EXPOSED IS
TO TAKE AN AIR SAMPLE FROM INSIDE THE WELDER'S HELMET IF WORN OR IN
THE WORKER'S BREATHING ZONE .

Respiratory Protection:USE RESPIRABLE FUME RESPIRATORY OR AIR SUPPLIED
RESPIRATOR WHEN WELDING IN A CONFINED SPACE OR WHERE LOCAL EXHAUST
OR VENTILATION DOES NOT KEEP EXPOSURE BELOW THE RECOMMENDED
EXPOSURE LIMIT.
Ventilation:LOCAL EXHAUST AT THE ARC OR BOTH TO KEEP THE FUMES & GASES
FROM THE WORKER'S BREATHING ZONE & GENERAL AREA.
Protective Gloves:WELDER'S
Eye Protection:HELMET, FACE SHIELD W/FILTER LENS.
Other Protective Equipment:SCREENS, FLASH GOGGLES, ARM PROTECTORS,
APRON, HATS, SHOULDER PROTECTION, AS WELL AS SUBSTANTIAL CLOTHING.
Work Hygienic Practices:TRAIN THE WELDER NOT TO TOUCH LIVE ELECTRICAL
PARTS & TO INSULATE HIMSELF FROM WORK & GROUND.
Supplemental Safety and Health
COMPOSITION & QUALITY OF WELDING FUMES & GASES ARE DEPENDENT UPON METAL
BEING WELDED, PROCESS, PROCEDURE & ELECTRODES USED. DECOMPOSITION
PRODUCT OF NORMAL OPERATION INCLUDE THOSE ORIGINATING FROM VOL
ATILIZATION, REACTION, OXIDATION OF MATERIALS IN INGREDIENTS, PLUS
THOSE FROM THE BASE METAL & COATING, ETC.

Stability Indicator/Materials to Avoid:YES
Hazardous Decomposition Products:CO, CO2. OZONE & NITROGEN OXIDES MAY
BE FORMED BY THE RADIATION FROM THE ARC, SHIELDING GASES

Waste Disposal Methods:PREVENT WASTE FROM CONTAMINATING SURROUNDING
ENVIRONMENT. DISCARD ANY PRODUCT RESIDUE, DISPOSABLE CONTAINER OR
LINER IN AN ENVIRONMENTALLY ACCEPTABLE MANNER, IN FULL COMPLIANCE
W/FEDERAL, STATE & LOCA L 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.