Product ID:SILVALOY A-45
MSDS Date:03/30/1992
FSC:3439
NIIN:00-262-4180
MSDS Number: BWCBQ

ENGLEHARD CORP. SPECIALTY METALS DIV.

ROUTE 152
PLAINVILLE, MA 02762
US

Emergency Phone: 508-695-7811/800-424-9300(CHEMTREC)

Info Phone: 508-695-7811

Cage: 86337

ENGELHARD CORP

WARWICK, RI 02886 US

Telephone: 401-739-9550

Cage: 86337

COPPER (SARA III)

CAS: 7440-50-8

RTECS: GL5325000

Fraction By Weight: 30%

OSHA PEL 0.1MG/M3 FUME/1 DUST

ACGIH TLV: 0.2 MG/M3 FUME; 9394

EPA Report Quantity: 5000 LBS

DOT Report Quantity: 5000 LBS

SILVER (SARA III)

CAS: 7440-22-4

RTECS: VW3500000

Fraction By Weight: 45%

OSHA PEL 0.01 MG/M3

ACGIH TLV: 0.1 MG/M3; 9394

EPA Report Quantity: 1 LB

DOT Report Quantity: 1 LB

ZINC (SARA III) AS ZINC OXIDE.

CAS: 7440-66-6

RTECS: ZG8600000

Fraction By Weight: 25%

EPA Report Quantity: 1000 LBS

DOT Report Quantity: 1000 LBS

Routes of Entry: Inhalation:YES Skin:YES Ingestion:YES
Reports of Carcinogenicity:NTP:NO IARC:NO OSHA:NO
Health Hazards Acute and Chronic:EYE/SKIN/RESP TRACT
IRRIT.PROLON/REPEAT CONTACT W/DUST MAY RESULT IN
ARGYRIA(DISCOLORATION)OF EYES/SKIN/RESP
TRACT.EYE/SKIN:IRRIT.INHAL:RESP TRACT IRRIT.OVEREXPO MAY CAUSE
METAL FUME FEVER-SYMPTOMS BE GIN 4-12 HRS AFT SUFFICIENT EXPO &
SYMDROME RUNS 24-48HRS.INGEST:MAY CAUSE COPPER POISONING.ONLY APPLY
IF DUST/FUME FORM
Explanation of Carcinogenicity:PER MSDS:CARCINOGENICITY:NTP/IARC/OSHA
NO.
Effects of Overexposure:SYMPTOMS OF METAL FUME FEVER:METALLIC TASTE,
DRYNESS & IRRIT OF THROAT, COUGH & SHORTNESS OF BREATH MAY OCCUR
ALONG WITH FATIGUE, MUSCLE & JOINT PAIN, FEVER & CHILLIS.
Medical Cond Aggravated by Exposure:MAY AGGRAVATE EXISTING RESPIRATAORY
&/OR SKIN AILMENTS. INDIVIDUALS WITH WILSON'S DISEASE ARE
@INCREASED RISK OF COPPER POISONING.

First Aid:SKIN/EYE:FLUSH W/PLENTY OF WATER. IF IRRIT DEVELOPS CALL
PHYSICIAN. INHAL:IF EXPO TO EXCESSIVE LEVELS OF METAL FUMES REMOVE
TO FRESH AIR. SEEK MED ATTN. INGEST:PROCEDURES NORMALLY NOT NEEDED.
IF LG QU ANTITIES ARE INGESTED SEEK MED ADVICE.

Extinguishing Media:USE CARBON DIOXIDE, CHEMICAL FOAM OR DRY CHEMICAL.
USE ANY MEASN FOR EXTINGUISHING SURROUNDING FIRE.
Fire Fighting Procedures:WEAR POSITIVE-PRESSURE SELF-CONTAINED
BREATHING APPARATUS.
Unusual Fire/Explosion Hazard:NOT FIRE/EXPLO HAZ IN SOLID FORM.FINELY
DIVIDED DUST MAY IGNITE/BURN RAPIDLY WHEN MIXED W/AIR IN PROPER
PROPORTIONS.TOXIC METAL FUMES RELEASE FROM FIRE.

Spill Release Procedures:CONTAIN SPILL.SCOOPUP/VACUUM.NOTIFICATION OF
NAT RESP CNTR 800-424-8802 MAY BE REQUIRED.REFER TO
EPA/DOT/APPLICABLE STATE/LOC REGS.RECOMMENDED USER ESTABLISH
SPCC.INCLUDE PROCED TO STORAGE/CNTRL/CLEAN UP REUSE/DISPOSAL OF
WASTE.ADDN PPE SHOULD BE USED
Neutralizing Agent:NOT APPLICABLE.

Handling and Storage Precautions:STORE IN COOL, DRY LOCATION AWAY FROM
INCOMPATIBLE MATERIALS. AVOID CONTACT WITH ANY DUSTS/MISTS/FUMES
RESULTING FROM USE OF PRODUCT.
Other Precautions:USE ONLY WITH ADEQUATE VENTILATION. DO NOT
EAT/DRINK/SMOKE IN WORK AREA.

Respiratory Protection:NIOSH/MSHA APPROVED DUST RESPIRATOR IS
RECOMMENDED IF DUST IS GENERATED.
Ventilation:GENERAL;LOC EXHA VENTILATION AS NECESSARY TO CONTROL ANY
AIR CONTAMIN TO W/IN TLVS DURING USE OF PRODUCT.
Protective Gloves:AS NECESSARY.
Eye Protection:SAFETY GLASSES W/SIDE SHILEDS.
Other Protective Equipment:REFER TO ANSI/ASC Z49.1-88(SAF IN
WELD/CUT)FROM AMER WELDING SOC FOR FURTHER INFO OF SELECTION TO
PERSONAL PROT EQPMT.
Work Hygienic Practices:WASH THOROUGHLY AFTER HANDLING.
Supplemental Safety and Health

HCC:N1
Spec Gravity:9.10
Solubility in Water:INSOLUBLE.
Appearance and Odor:METALLIC WIRE,ROD OR STRIP, ODORLESS.

Stability Indicator/Materials to Avoid:YES
STRONG ACIDS & BASES,OXIDIZING AGENTS,ACETYLENE,AMMONIA,H2O2,MG
METAL,AMMONIUM NITRATE,HYDROGEN SULFIDE,CHLORINATED RUBB
Stability Condition to Avoid:NONE EXPECTED.
Hazardous Decomposition Products:TOXIC METAL OXIDES ARE EMITTED WHEN
HEATED ABOVE MELTING PT.AMT OF FUME EVOLVE INCREASES AS TEMP RISES.

Waste Disposal Methods:EPA WASTE:D011.CONTAINS SILVER/SILVER
CMPDS.DISPOSAL MAY BE REG UNDER EPA HAZ WASTE REGS(D011).BEFORE
DIPSOAL PROD/MIXTURES CONTAINING PROD SHOULD BE TESTED FOR TC UNDE
EPA REGSTCLP,40CFR261.CONSULT W /STATE/LOC/RED REGS.SOME WASTE ARE
RECYCLE.

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.