Product ID:SILVALOY A-40L
MSDS Date:03/11/1993
FSC:3439
NIIN:00N049871
MSDS Number: BVJBX

ENGELHARD CORP

235 KILVERT ST
WARWICK, RI 02886
US

Emergency Phone: 800-424-9300(CHEMTREC)

Info Phone: 401-739-9550

Cage: ENGEL

ENGELHARD CORP SPECIALTY CHEM DIV RESEARCH DEPT

EDISON, NJ 08817 US

Telephone: 908-205-5000

Cage: 9A166

AND DISPOSAL OF MATERIAL SHOULD BE IN ACCORDANCE

RTECS: 9999999ZZ

OSHA PEL N/K

ACGIH TLV: N/K

SEQ. DISP/RECYCLING/RECLAMATION REQS WILL

RTECS: 9999999ZZ

OSHA PEL N/K

ACGIH TLV: N/K

& LOC REGULATORY AUTH. **NOTE** CHEM ADDNS,

RTECS: 9999999ZZ

OSHA PEL N/K

ACGIH TLV: N/K

MANAGEMENT INFO PRESENTED ABOVE INCOMPLETE,

RTECS: 9999999ZZ

OSHA PEL N/K

ACGIH TLV: N/K

ALL WASTE MUST BE DISP/RECYCLED/RECLAIMED IN

RTECS: 9999999ZZ

OSHA PEL N/K

ACGIH TLV: N/K

BE FOLLOWED. ADDITIONALLY PROPER EXPOS CNTRLS & PERS

RTECS: 9999999ZZ

OSHA PEL N/K

ACGIH TLV: N/K

COPPER (SARA III)

CAS: 7440-50-8

RTECS: GL5325000

Fraction By Weight: 30%

OSHA PEL 0.1MG/M3 FUME;1 DUST

ACGIH TLV: 0.2MG/M3 FUME

EPA Report Quantity: 5000 LBS

DOT Report Quantity: 5000 LBS

SILVER (SARA III)

CAS: 7440-22-4

RTECS: VW3500000

Fraction By Weight: 40%

OSHA PEL 0.01 MG/M3

ACGIH TLV: 0.1 MG/M3

EPA Report Quantity: 1 LB

DOT Report Quantity: 1 LB

ZINC OXIDE; (ZINC (AS OXIDE))

CAS: 1314-13-2

RTECS: ZH4810000

Fraction By Weight: 30%

OSHA PEL 15MG/M3 TDUST;5 FUME

ACGIH TLV: 10MG/M3 TDUST

COUNTERMEASURE PLAN (SPCC). SUCH PLAN SHOULD

RTECS: 9999999ZZ

OSHA PEL N/K

ACGIH TLV: N/K

SPILLS, INCL REUSE/DISP AS APPROP (SEE DISPOSAL).

RTECS: 9999999ZZ

OSHA PEL N/K

ACGIH TLV: N/K

LD50 LC50 Mixture:NONE SPECIFIED BY MANUFACTURER.
Routes of Entry: Inhalation:YES Skin:NO Ingestion:NO
Reports of Carcinogenicity:NTP:NO IARC:NO OSHA:NO
Health Hazards Acute and Chronic:ACUTE: OVEREXP MAY CAUSE FLU-LIKE
ILLNESS CALLED METAL FUME FEVER. TYPICALLY METAL FUME FEVER BEGINS
4-12 HRS AFTER SUFF EXPOS TO FRESHLY FORMED FUMES. FIRST SYMPS ARE
METALLIC TASTE, DRYNESS & IRRIT OF THROAT. COUGH & SHORTNESS OF
BRTH MAY OCCUR ALONG W/HDCH, FATG, NAUS, VOMIT, MUSCLE & JOINT
PAIN, (EFTS OF OVEREXP)
Explanation of Carcinogenicity:NOT RELEVANT.
Effects of Overexposure:HLTH HAZ: FEVER & CHILLS. SYNDROME RUNS ITS
COURSE IN 24-48 HRS. INGEST MAY CAUSE ABDOM PAIN, NAUS, VOMIT &
DIARR. COPPER POIS CAN RSLT IN HEMOLYTIC ANEMIA & KIDNEY, LIVER &
SPLEEN DMG. NOTE: HLTH EFT S ONLY APPLY IF DUST/FUME IS FORMED.
CHRONIC: EXCESSIVE ZINC INTAKE HAS BEEN ASSOC W/COPPER DEFICIENCY
ANEMIA. (SUPDAT)
Medical Cond Aggravated by Exposure:MAY ADVERSELY AFFECT EXISTING
MEDICAL CONDITIONS, SUCH AS EYE, SKIN, RESPIRATORY, BLOOD, LIVER
AND/OR KIDNEY AILMENTS. INDIVIDUALS WITH WILSON'S DISEASE ARE AT
INCREASED RISK OF COPPER POISONING.

First Aid:EYE: FLUSH WITH PLENTY OF WATER FOR AT LEAST 15 MINUTES. IF
IRRITATION DEVELOPS, CALL PHYSICIAN. SKIN: FLUSH WITH PLENTY OF
WATER. IF IRRITATION PERSISTS, CALL PHYSICIAN. INHALATION: IF
EXPOSED TO EXC ESSIVE LEVELS OF METAL FUMES, REMOVE TOFRESH AIR AND
SEEK MEDICAL ATTENTION. INGESTION: PROCEDURES NORMALLY NOT NEEDED.
IF LARGE QUANTITIES ARE INGESTED, SEEK MEDICAL ADVICE.

Extinguishing Media:USE CARBON DIOXIDE, CHEMICAL FOAM OR DRY CHEMICAL.
USE ANY MEANS FOR EXTINGUISHING SURROUNDING FIRE.
Fire Fighting Procedures:WEAR NIOSH/MSHA APPROVED SCBA AND FULL
PROTECTIVE EQUIPMENT .
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. TOX METAL FUMES MAY BE RELS IN (SUPDAT)

Spill Release Procedures:CONTAIN SPILLAGE & SCOOP UP/VACUUM.
NOTIFICATION OF NATIONAL RESPONSE CNTR (800-424-8802) MAY BE REQD.
REFER TO EPA, DOT & APPLIC FED, ST & LOC REGS FOR CURRENT RESPONSE
INFO. IT IS RECOM THAT EACH US ER ESTABLISH SPILL PREVENTION, CNTRL
& (ING 4)
Neutralizing Agent:NONE SPECIFIED BY MANUFACTURER.

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

Respiratory Protection:A NIOSH/MSHA APPROVED DUST RESPIRATOR IS
RECOMMENDED IF DUST IS GENERATED.
Ventilation:GENERAL; LOCAL EXHAUST VENT AS NECESSARY TO CONTROL ANY AIR
CONTAMS TO WITHIN THEIR TLV'S DURING USE OF PRODUCT.
Protective Gloves:IMPERVIOUS GLOVES .
Eye Protection:ANSI APPRVD CHEM WORKER GOGGLES .
Other Protective Equipment:BODY PROT AS NEC TO PVNT SKIN CONT.REFER TO
ANSI/ASC Z49.1-88 (SAFETY IN WELDING & CUTTING)PUBLISHED BY
AMERICAN(SUPDAT)
Work Hygienic Practices:WASH THOROUGHLY AFTER HANDLING. DO NOT EAT,
DRINK, OR SMOKE IN WORK AREA.
Supplemental Safety and Health
EXPLO HAZ: FIRE SITUATION. MATLS TO AVOID: NITRATE, HYDROGEN SULFIDE,
CHLORINATED RUBB. EFTS OF OVEREXP: PRLNGD/EXCESSIVE EXPOS MAY RSLT
IN ARGYRIA (DISCOLORATION) OF EYES, SKIN/RESP TRACT. REFER TO P
OTNTL HLTH EFTS. OTHER PROT EQUIP: WELDING SOCIETY FOR FURTHER INFO
OF SELECTION OF PERSONAL PROTECTIVE EQUIPMENT.

Melt/Freeze Pt:M.P/F.P Text:1233F,667C
Spec Gravity:8.78 (H*2O=1)
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, HYDROGEN
PEROXIDE, MAGNESIUM METAL, AMMONIUM (SUPDAT)
Stability Condition to Avoid:NONE SPECIFIED BY MANUFACTURER.
Hazardous Decomposition Products:TOX METAL OXIDES ARE EMITTED WHEN
HEATED ABOVE MELTING POINT. AMOUNT OF FUME EVOLVED INCREASES AS
TEMPERATURE RISES.

Waste Disposal Methods:PROD CONTAINS SILVER/SILVER CMPDS & DISP MAY BE
REG UNDER EPA HAZ WASTE REGS,WASTE NUMBER D011.BEFORE DISP,
PROD/MIX CONTAINING PROD SHOULD BE TESTED FOR TOX CHARACT (TC)
UNDER CURRENT EPA HAZ WASTE R EGS TCLP TESTING PROCS, 40 CFR PART
261ET (ING 8)

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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.