Product ID:84-185 COVERED ELECTRODE FOR SHIELDED METAL ARC WELDING-SMAW
MSDS Date:01/01/1996
FSC:3439
NIIN:00D007602
MSDS Number: CHQCD

NAPA, A DIVISION OF LINCOLN AUTOMOTIVE

ONE LINCOLN WAY
ST. LOUIS, MO 63120-1578
US

Emergency Phone: 414-255-5520

Info Phone: 414-255-5520

Cage: 050Q3

NAPA, A DIVISION OF LINCOLN AUTOMOTIVE

ST. LOUIS, MO 63120-1578 US

Telephone: 414-255-5520

Cage: 050Q3

IRON OXIDE

CAS: 1317-61-9

OSHA PEL 10 MG/M3

ACGIH TLV: 5 MG/M3

MANGANESE (SARA 313)

CAS: 7439-96-5

RTECS: OO9275000

OSHA PEL C, 5 MG/M3 (FUME)

ACGIH TLV: 0.2 MG/M3; 9596

GRAPHITE, SYNTHETIC; CARBON

CAS: 7440-44-0

RTECS: FF5250100

OSHA PEL 15 MG/M3 TDUST

ACGIH TLV: 2 MG/M3 TDUST; 9596

STRONTIUM CARBONATE

CAS: 1633-05-2

SILICON DIOXIDE

CAS: 14808-60-7

RTECS: VV7330000

OSHA PEL SEE TABLE Z-3

ACGIH TLV: 0.1 MG/M3 RDUST;9596

ALUMINUM (SARA 313)

CAS: 7429-90-5

RTECS: BD0330000

OSHA PEL 15 MG/M3 DUST

ACGIH TLV: 10 MG/M3 DUST; 9596

NICKEL (SARA 313) (CERCLA)

CAS: 7440-02-0

RTECS: QR5950000

Fraction By Weight: 6-100%

OSHA PEL 1 MG/M3

ACGIH TLV: 1 MG/M3; 9596

IRON

CAS: 7439-89-6

RTECS: NO4565500

Fraction By Weight: 1-5%

CALCIUM CARBONATE (MARBLE) (LIMESTONE)

CAS: 1317-65-3

RTECS: EV9580000

Fraction By Weight: 3-7%

OSHA PEL 15 MG/M3 TDUST

ACGIH TLV: 10 MG/M3 TDUST; 9596

BARIUM CARBONATE

CAS: 513-77-9

RTECS: CQ8600000

Fraction By Weight: 5-10%

OSHA PEL 5 MG BA/M3

ACGIH TLV: 2 MG BA/M3

GRAPHITE, NATURAL

CAS: 7782-42-5

RTECS: MD9659600

Fraction By Weight: 1-5%

OSHA PEL 15 MPPCF; Z-3

ACGIH TLV: 2 MG/M3 RDUST; 9596

MICA

CAS: 12001-26-2

RTECS: VV8760000

OSHA PEL 20 MPPCF; Z-3

ACGIH TLV: 3 MG/M3 RDUST; 9596

SODIUM SILICATE

CAS: 1344-09-8

Fraction By Weight: 1-5%

POTASSIUM SILICATE

CAS: 1312-76-1

Fraction By Weight: 1-5%

CALCIUM FLUORIDE (AS F)

CAS: 7789-75-5

RTECS: EW1760000

Fraction By Weight: 1-5%

SILICON

LD50 LC50 Mixture:NONE SPECIFIED BY MANUFACTURER.
Routes of Entry: Inhalation:YES Skin:YES Ingestion:NO
Reports of Carcinogenicity:NTP:YES IARC:YES OSHA:NO
Health Hazards Acute and Chronic:ELECTRIC ARC WELD MAY CREATE ONE/MORE
HEALTH HAZ:FUMES/GAS CAN BE DANGEROUS TO HEALTH.MAY RESULT IN
DISCOMFT,DIZZ,NAU,DRYNESS,NOSE/THROAT/EYE IRRIT.FLUORIDE
CMPDS-EYE/SKIN BURNS,PULM EDEMA BRONCHITIS. NI/OXIDE-METALLIC
TASTE,NAU,TIGHTNES INCHEST,FEVER,ALLERGIC RXS.CR-IRRIT NASAL
MEMB/SKIN.PB OVEREXPO-SIDEROSIS(SIG/SYM)
Explanation of Carcinogenicity:PER MSDS:CHROMIUM VI AND NICKEL, SILICA.
Effects of Overexposure:HEALTH:AFFECT PULM
FUNCTIONS.FE/OXIDE-SIDEROSIS,LUNGS WILL CLEAR IN TIME WHEN EXPO
CEASES.FLUORIDES OVEREXPO-SERIOUS BONE EROSION.MN
OVEREXPO-MANGANISM,CNS EFFECTS,MUSCULAR WEAK,TREMORS.CRNI/OXIDE OVE
REXPO-LUNG FIBROSIS,PNEUMONOCIOSIS.ARC RAYS CAN INJURE
EYES.ELECTRIC SHOCK CAN KILL.
Medical Cond Aggravated by Exposure:PRE-EXISTING RESPIRATORY OR
ALLERGIC CONDITIONS MAY BE AGGRAVATED IN SOME INDIVIDUALS.

First Aid:CALL FOR MEDICAL AID.EMPLY FIRST AID TECHNIQUES RECOMMENDED
BY AMERICAN RED CROSS.

Flash Point:NON-FLAMMABLE
Autoignition Temp:Autoignition Temp Text:NP
Lower Limits:NP
Upper Limits:NP
Extinguishing Media:NONE SPECIFIED BY MANUFACTURER.
Fire Fighting Procedures:NONE SPECIFIED BY MANUFACTURER.
Unusual Fire/Explosion Hazard:NON-FLAMMABLE.WELDING ARC & SPARKS CAN
IGNITE COMBUSTIBLES.REFER TO AMERRICAN NATIONALSTANDARD 49.1 FOR
FIRE PREVENTION DURING WELDING.

Spill Release Procedures:NONE SPECIFIED BY MANUFACTURER.
Neutralizing Agent:NONE SPECIFIED BY MANUFACTURER.

Handling and Storage Precautions:READ/UNDERSTAND MFG INSTRUCT/PRECAUT
LABEL.SEE ANS Z49.1/OSHA 29CFR1910.TRAIN WELDER NOT TOUCH LIVE
ELECT PARTS/INSULATE FRM WORK/GROUND.
Other Precautions:MONITOR FUME LEVELS.ONE RECOMMENDED WAY TO DETERMINED
FUME/GAS COMPO/QUAL WORKER EXPO TO-TAKE AIR SMPL INSIDE WELDER
HELMET OR WORKER BREATH ZONE.SEE ANSI/AWS F1.1.

Respiratory Protection:USE RESPIRABLE FUME RESPIRATOR OR AIR SUPPLIES
RESPIRATOR WHEN WELDING INCONFINED SPACE OR WHERE LOCAL EXHAUST OR
VENTIALTION DOES NOT KEEP EXPOSURE BELOW TLV.
Ventilation:USE ENOUGH VENTI,LOC EXHA @ARC/BOTH TO KEEP FUME/GAS BEL
TLV IN BREATH ZONE/GEN AREA.TRAIN WELDER KEEP HEAD OUT OF FUMES
Protective Gloves:WELDER GLOVES
Eye Protection:HELMET,FCSHIELD W/FILT LENS;PROT SHIELD
Other Protective Equipment:START W/SHADE DARKER TO SEE WELD ZONE THEN
GO NEXT LIGHTER SHADE WHICH GIVES SUFFI VIEW.SCREENS/FLASH GOGG TO
OTHERS.
Work Hygienic Practices:HEAD/HAND/BODY PROT-PREVENTS INJURY FRM
RADIATION/SPARK/ELECT SHOCK.INCLUDE APRON,ARM PROT,HATS,SHOULDER
PROT,DARK CLOTH
Supplemental Safety and Health
DECOMPO:ALSO METAL COATING(PAINT,PLATEING,GALVAN).#OF WELDS/VOL OF
WORKAREA,QUAL/AMT OF VENTI,WELDER HEAD POSITION TO FUME
PLUME,PRESENCE OF ATM CONTAM.INCLUDE FRM VOLATILIZ/RX/OXID OF
INGREDS,BASE ME TAL,COAT,ETC.EXPECT COMPLEX OXIDES OF
FE/MN/SI/NA/K.FLUORIDES,NI,CR OXIDES,CO,CO2.OZONE/NITROGEN FRM ARC.

HCC:N1
Boiling Pt:B.P. Text:NP
Melt/Freeze Pt:M.P/F.P Text:NP
Decomp Temp:Decomp Text:NP
Vapor Pres:NP
Vapor Density:NP
Spec Gravity:NP
pH:NP
Viscosity:NP
Evaporation Rate & Reference:NP
Solubility in Water:NP
Appearance and Odor:COVERED ELC TRODE FOR SHIELDED METAL ARC WELDING.
Percent Volatiles by Volume:N[
Corrosion Rate:NP

NONE SPECIFIED BY MANUFACTURER.
Stability Condition to Avoid:NONE SPECIFIED BY MANUFACTURER.
Hazardous Decomposition Products:WELD FUMES CANT BE CLASSIFY
SIMPLY.COMPPO/QUANT DEPEND UPON METAL BEING
BRAZED,PROCESS,FLUX,PROCEDURES,ALLOY USED.(SUPP)

Waste Disposal Methods:DISPSE OF ANY GRINDING DUST OR WASTE RESIDUE IAW
EPA OR LOCAL REGULATIONS.EPA WASTE:DOO2 CORROSIVE.

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.