Product ID:SILVALOY 2
MSDS Date:10/17/1991
FSC:3439
NIIN:00N049923
MSDS Number: BVJCK

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

COPPER (SARA III)

CAS: 7440-50-8

RTECS: GL5325000

Fraction By Weight: 91%

OSHA PEL 0.1MG/M3 FUME;1 DUST

ACGIH TLV: 0.2 MG/M3 FUME

EPA Report Quantity: 5000 LBS

DOT Report Quantity: 5000 LBS

SILVER (SARA III)

CAS: 7440-22-4

RTECS: VW3500000

Fraction By Weight: 20-30%

OSHA PEL 0.01 MG/M3

ACGIH TLV: 0.1 MG/M3

EPA Report Quantity: 1 LB

DOT Report Quantity: 1 LB

PHOSPHOROUS (SARA III)

CAS: 7723-14-0

RTECS: TH3500000

Fraction By Weight: 7%

OSHA PEL 0.1 MG/M3

ACGIH TLV: 0.1 MG/M3

EPA Report Quantity: 1 LB

DOT Report Quantity: 1 LB

ESTABLISH SPILL PREVENTION, CNTRL &

RTECS: 9999999ZZ

OSHA PEL N/K

ACGIH TLV: N/K

TO PROPER STORAGE, CNTRL & CLEAN-UP OF SPILLS, INCL

RTECS: 9999999ZZ

OSHA PEL N/K

ACGIH TLV: N/K

AN ACCIDENTAL RELS OF MATL, ABOVE PROCS SHOULD BE

RTECS: 9999999ZZ

OSHA PEL N/K

ACGIH TLV: N/K

SHOULD BE USED (SEE EXPOS CNTRL/PERS PROT) & DISP OF

RTECS: 9999999ZZ

OSHA PEL N/K

ACGIH TLV: N/K

ET SEQ. DISP/RECYCLING/RECLAMATION REQS

RTECS: 9999999ZZ

OSHA PEL N/K

ACGIH TLV: N/K

W/ST & 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 DISPOSED/RECYCLED/RECLAIMED IN

RTECS: 9999999ZZ

OSHA PEL N/K

ACGIH TLV: N/K

LD50 LC50 Mixture:NONE SPECIFIED BY MANUFACTURER.
Routes of Entry: Inhalation:YES Skin:YES Ingestion:YES
Reports of Carcinogenicity:NTP:NO IARC:NO OSHA:NO
Health Hazards Acute and Chronic:ACUTE:EYE CONT MAY CAUSE IRRIT. SKIN
CONT MAY CAUSE IRRIT. INHAL CAUSES IRRIT & MAY CAUSE SYS TOX.
INGEST MAY CAUSE COPPER POIS. NOTE: INHAL OF FUMES 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 (EFTS OF OVEREXP)
Explanation of Carcinogenicity:NOT RELEVANT.
Effects of Overexposure:HLTH HAZ:METALLIC TASTE, DRYNESS & IRRIT OF
THROAT.COUGH & SHORT OF BRTH MAY OCCUR ALONG W/HDCH, FATG,
NAUS,VOMIT, MUSCLE & JOINT PAIN, FEVER & CHILLS. SYNDROME RUNS ITS
COURSE IN 24-48 HRS. NOTE: HLT H EFTS ONLY APPLLY IF DUST/FUME IS
FORMED. CHRONIC: REFER TO POTNTL HLTH EFTS. PRLNGD OVEREXP TO
PHOSPHORUS CAN (SUPDAT)
Medical Cond Aggravated by Exposure:MAY AGGRAVATE EXISTING RESPIRATORY
AND/OR SKIN 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 EX CESSIVE LEVELS OF METAL FUMES, REMOVE TO FRESH 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 MIX W/AIR IN PROPER
PROPORTIONS.TOX METAL FUMES MAY BE RELS IN FIRE(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 ST & LOC REGS. REFER TO EPA, DOT &
APPLIC ST & LOC REGS FOR CURRENT RE SPONSE INFO. IT IS RECOM THAT
EACH USER(ING 4)
Neutralizing Agent:NONE SPECIFIED BY MANUFACTURER.

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

Respiratory Protection:A NIOSH/MSHA APPROVED RESPIRATOR IS RECOMMENDED
IF DUST IS GENERATED.
Ventilation:GENERAL; LOC EXHST VENTILATION AS NECESSARY TO CONTROL ANY
AIR CONTAMINANTS TO WITHIN THEIR TLVS DURING USE OF PRODUCT.
Protective Gloves:IMPERVIOUS GLOVES .
Eye Protection:SAFETY GLASSES (WITH SIDE SHIELDS).
Other Protective Equipment:BODY PROTECTION AS NECESSARY TO PVNT SKIN
CONTACT. REFER TO ANSI/ASC (SFTY IN WELD & CUT) PUB BY AWS FOR
FURTHER INFO.
Work Hygienic Practices:WASH THOROUGHLY AFTER HANDLING. DO NOT EAT,
DRINK, OR SMOKE IN WORK AREA.
Supplemental Safety and Health
EXPLO HAZ: SITUATION. MATLS TO AVOID: HYDROGEN SULFIDE. EFTS OF
OVEREXP: CAUSE GI DISTRESS, GARLIC BRTH, NECROSIS & DEFORMITY OF
JAW. SYS EFTS SUCH AS CARD, LIVER & KIDNEY DYSFUNCTION MAY RSLT DUE
TO PRLNGD INHAL OF FUMES. PRLNGD/EXCESSIVEEXPOS MAY RSLT IN
ARGYRIA (DISCOLORATION) OF EYES, SKIN OR RESPIRATORY TRACT.

Melt/Freeze Pt:M.P/F.P Text:1178F,637C
Spec Gravity:7.75 (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 NITRATE,(SUPDAT)
Stability Condition to Avoid:NONE SPECIFIED BY MANUFACTURER.
Hazardous Decomposition Products:TOXIC 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 REGS TCLP TESTING PROCS, 40 CFR PART
261 (ING 8)

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disclaims all liability for its use. Any person utilizing this
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particular situation.