BNQBR - E11018-M COVERED ELECTRODE
- MSDS: BNQBR
- Manufacturer: THE LINCOLN ELECTRIC CO
- Product Name: E11018-M COVERED ELECTRODE
- National Stock Number: 3439-00-587-2413
Product Identification
Product ID:E11018-M COVERED ELECTRODE
MSDS Date:06/15/1988
FSC:3439
NIIN:00-587-2413
MSDS Number: BNQBR
Responsible Party
CLEVELAND, OH 44117-1199
US
Emergency Phone: 216-481-8100
Info Phone: 216-481-8100
Cage: HO076
Contractor
Telephone: 216-481-8100
Cage: HO076
Ingredients
CALCIUM CARBONATE (MARBLE) (LIMESTONE)
CAS: 1317-65-3
RTECS: EV9580000
Fraction By Weight: 10%
OSHA PEL 15 MG/M3 TDUST
ACGIH TLV: 10 MG/M3 TDUST; 9192
IRON
CAS: 65996-67-0
Fraction By Weight: 10%
OSHA PEL 15 MG/M3 DUST
ACGIH TLV: 10 MG/M3 DUST
CALCIUM FLUORIDE
CAS: 7789-75-5
RTECS: EW1760000
Fraction By Weight: 5%
OSHA PEL 2.5 MG/M3 (F)
ACGIH TLV: 2.5 MG/M3 (F); 9192
SODIUM SILICATE
CAS: 1344-09-8
Fraction By Weight: <5%
OSHA PEL 15 MG/M3 DUST
ACGIH TLV: 10 MG/M3 DUST
TITANIUM DIOXIDE
CAS: 13463-67-7
RTECS: XR2275000
Fraction By Weight: <5%
OSHA PEL 15 MG/M3 TDUST
ACGIH TLV: 10 MG/M3 TDUST; 9293
MANGANESE (SARA III)
CAS: 7439-96-5
RTECS: OO9275000
Fraction By Weight: <5%
OSHA PEL (C) 5 MG/M3 DUST
ACGIH TLV: 5 MG/M3 DUST 9293
NICKEL (SARA III)
CAS: 7440-02-0
RTECS: QR5950000
Fraction By Weight: <5%
OSHA PEL 1 MG/M3
ACGIH TLV: 1 MG/M3; 9192
FERROSILICON, WITH >= 30% BUT <= 70% SILICON
CAS: 8049-17-0
RTECS: LK1400000
Fraction By Weight: 1%
OSHA PEL 15 MG/M3 DUST
ACGIH TLV: 10 MG/M3 DUST
MOLYBDENUM ALLOYS
CAS: 11121-95-2
Fraction By Weight: <0.5%
OSHA PEL 10 MG/M3 T DUST
ACGIH TLV: 10 MG/M3 (AS MO)
FERROCHROME/FERROCHROMIUM
CAS: 11114-46-8
RTECS: LK0750000
Fraction By Weight: <0.5%
OSHA PEL 0.5 MG/M3 (CR)
ACGIH TLV: 0.5 MG/M3 (CR)
Hazards
LD50 LC50 Mixture:TLV FOR WELDING FUMES IS 5 MG/M3
Routes of Entry: Inhalation:YES Skin:NO Ingestion:NO
Reports of Carcinogenicity:NTP:YES IARC:YES OSHA:NO
Health Hazards Acute and Chronic:ACUTE: FUMES AND GASES CAN CAUSE EYES
AND UPPER RESPIRATORY SYSTEM IRRITATION, AND CENTRAL NERVOUS SYSTEM
EFFECTS. ARC RAYS CAN INJURE EYES AND BURN SKIN. ELECTRIC SHOCK CAN
KILL. NOISE CAN DAMAGE HEA RING. CHRONIC: NEUROLOGICAL DAMAGE, LUNG
FIBROSIS, PNEUMOCONIOSIS, CALCIFICATION OF BONES. NICKEL IS A
CARCINOGEN.
Explanation of Carcinogenicity:NICKEL IS LISTED UNDER IARC AND NTP.
Effects of Overexposure:SHORT TERM EXPOSURE: NAUSEA, FEVER, DIZZINESS,
DRYNESS, IRRITATION OF EYES, NOSE AND THROAT, SKIN SENSITIVITY.
ACUTE EXPOSURE: SAME SYMPTOMS TO HIGHER DEGREE AS WELL AS WATERY
EYES, HEADACHE, BREATHIN G DIFFICULTY, FREQUENT COUGHING, CHEST
PAINS, ABDOMINAL PAIN, DIARRHEA, MUSCULAR WEAKNESS, CONVULSIONS.
Medical Cond Aggravated by Exposure:AGGRAVATION OF EXISTING RESPIRATORY
OR ALLERGIC CONDITIONS. HIGHER LEVEL OF LUNG RELATED PROBLEMS AMONG
SMOKERS.
First Aid
First Aid:INHALATION: REMOVE FROM EXPOSURE. IF BREATHING IS DIFFICULT,
GIVE OXYGEN. IF NOT BREATHING, GIVE CPR. IF NO DETECTABLE PULSE,
GIVE HEART MASSAGE. EYES: FLUSH WITH LARGE AMOUNTS OF WATER FOR AT
LEAST 1 5 MINUTES. SKIN: WASH WITH SOAP AND WATER. INGESTION: SEEK
MEDICAL ATTENTION.
Fire Fighting
Extinguishing Media:NON-FLAMMABLE. USE EXTINGUISHING MEDIA APPROPIATE
FOR SURROUNDING FIRE.
Fire Fighting Procedures:WEAR FIRE FIGHTING PROTECTIVE EQUIPMENT AND A
FULL FACED SELF CONTAINED BREATHING APPARATUS. COOL FIRE EXPOSED
CONTAINERS WITH WATER SPRAY.
Unusual Fire/Explosion Hazard:COMBUSTION OR HEAT OF FIRE MAY PRODUCE
HAZARDOUS DECOMPOSITION PRODUCTS AND VAPORS. WELDING ARCS AND
SPARKS CAN IGNITE COMBUSTIBLE AND FLAMMABLE PRODUCTS.
Accidental Release
Spill Release Procedures:CLEAN UP ANY GRINDING DUST OR WASTE RESIDUE
AND PLACE IN APPROPIATE DISPOSAL CONTAINER. AVOID INHALATION AND
SKIN EXPOSURE.
Handling
Handling and Storage Precautions:STORE IN DRY AREA. ELECTRODES EXPOSED
TO MOISTURE MAY EXPLODE VIOLENTLY IF USED. DRY MOIST RODS BY BAKING
AT 300F FOR TEN HOURS.
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.
Exposure Controls
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. AIR SAMPLING TO DETERMINE
CORRECTIVE MEASURES
Work Hygienic Practices:WASH HANDS THOROUGHLY BEFORE EATING, SMOKING OR
USING SANITARY FACILITIES.
Supplemental Safety and Health
NONE.
Chemical Properties
HCC:N1
Solubility in Water:INSOLUBLE
Appearance and Odor:WELDING ROD
Stability
Stability Indicator/Materials to Avoid:YES
NONE
Stability Condition to Avoid:NONE
Hazardous Decomposition Products:FUMES OF METALS AND METAL OXIDES FROM
ELECTRODE AND BASE METAL, CARBON MONOXIDE, CARBON DIOXIDE, OZONE,
NITROGEN OXIDES.
Disposal
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.