Product ID:BRAZING ALLOY, 34649 AG-CU-P; SILVER-COPPER (SUPDAT)
MSDS Date:11/13/1997
FSC:3439
NIIN:00N085783
MSDS Number: CHCBC

ENGELHARD CORP

235 KILVERT ST
WARWICK, RI 02886
US

Emergency Phone: 800-424-9300 (CHEMTREC)

Info Phone: 401-739-9550

Cage: ENGEL

ENGELHARD CORP

SOLON, OH 44139 US

Telephone: 216-292-9200

Cage: ENGEL

COPPER (SARA 313) (CERCLA)

CAS: 7440-50-8

RTECS: GL5325000

Fraction By Weight: 74-94%

OSHA PEL 0.1MG/M3 FUME/1 DUST

ACGIH TLV: 0.2 MG/M3 FUME; 9495

EPA Report Quantity: 5000 LBS

DOT Report Quantity: 5000 LBS

SILVER (SARA 313) (CERCLA)

CAS: 7440-22-4

RTECS: VW3500000

Fraction By Weight: 0.5-19%

OSHA PEL 0.01 MG/M3

ACGIH TLV: 0.1 MG/M3; 9495

EPA Report Quantity: 1 LB

DOT Report Quantity: 1 LB

PHOSPHOROUS (WHITE) (SARA 302/313) (CERCLA)

CAS: 7723-14-0

RTECS: TH3500000

Fraction By Weight: 2-8%

OSHA PEL 0.1 MG/M3

ACGIH TLV: 0.02 PPM; 9495

EPA Report Quantity: 1 LB

DOT Report Quantity: 1 LB

SYMPS ARE A METALLIC TASTE, DRYNESS & IRRIT OF

RTECS: 9999999ZZ

FATIGUE, NAUS, VOMIT, MUSCLE & JOINT PAIN, FEVER &

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IS HARMFUL. MAY CAUSE ABDOM PAIN, NAUS, VOMIT &

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POTNTL HLTH EFTS

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PRLNG OVEREXP TO PHOSPHORUS CAN CAUSE GI

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SYSTEMIC EFTS SUCH AS CARDIAC, LIVER & KIDNEY

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EXCESSIVE EXPOSURES MAY RESULT IN ARGYRIA, A

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SKIN OR MUCOUS MEMBRANES. REFER TO POTENTIAL HEALTH

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SECTION 2 FOR TOXICOLOGICAL INFORMATION.

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COUNTERMEASURE PLAN (SPCC). SUCH PLAN SHOULD

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OF SPILLS, INCL REUSE/DISP AS APPROP (SEE SECTION

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ACCIDENTAL RELS OF THIS MATL, THE ABOVE PROCS

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PERSONAL PROTECTION EQUIP SHOULD BE USED & DISPOSAL

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DISPOSAL

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WASTE REGS TCLP TESTING PROCS, 40 CFR PART

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WILL VARY BY LOCATION & TYPE OF DISP SELECTED.

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ADDITIONS, PROCESSING/OTHERWISE ALTERING THIS MATL

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INCOMPLETE, INACCURATE/OTHERWISE INAPPROPRIATE. AS

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RECYCLED/RECLAIMED IN ACCORDANCE WITH FEDERAL,

RTECS: 9999999ZZ

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:OVEREXP MAY CAUSE KIDNEY & LIVER DMG &
BLOOD DISORDERS. MAY CAUSE RESP TRACT IRRIT. OVEREXP TO FRESHLY
FORMED FUMES MAY CAUSE A FLU-LIKE ILLNESS CALLED "METAL FUME
FEVER". HARMFUL IF LRG AMTS ARE SWAL LOWED. MAY CAUSE GI IRRIT,
NAUS, VOMIT & DIARR. MAY CAUSE EYE & SKIN IRRIT. NOT A
FIRE/EXPLOSION (EFTS OF OVEREXP)
Explanation of Carcinogenicity:NOT RELEVANT.
Effects of Overexposure:HLTH HAZ:HAZ IN SOLID FORM. FINELY DIVIDED DUST
MAY IGNITE & BURN RAPIDLY WHEN MIXED W/AIR IN PROPER PROPORTIONS.
TOX METAL FUMES MAY BE RELEASED IN A FIRE SITUATION. EYE & SKIN:
MAY CAUSE IRRIT. INHA L: MAY CAUSE IRRIT OF RESP TRACT. SHORT-TERM
OVEREXP MAY CAUSE A FLU-LIKE ILLNESS CALLED METAL FUME FEVER.
(SUPDAT)
Medical Cond Aggravated by Exposure:MAY ADVERSELY AFFECT EXISTING MED
CNDTNS, SUCH AS EYE, SKIN, RESP, BLOOD, LIVER &/KIDNEY AILMENTS.
INDIVIDUALS W/WILSON'S DISEASE ARE AT INCRD RISK OF COPPER
POISONING. NOTE: SEE EXPOS LIMS (ING 13)

First Aid:EYES: FLUSH WITH PLENTY OF WATER FOR AT LEAST 15 MINUTES. IF
IRRITATION DEVELOPS, CALL A PHYSICIAN. SKIN: IMMEDIATELY WASH WITH
SOAP AND PLENTY OF WATER. IF IRRITATION PERSISTS, CALL A PHYSICIAN.
INHA LATION: IF EXPOSED TO EXCESSIVE LEVELS OF METAL FUMES, REMOVE
TO FRESH AIR & SEEK MEDICAL ATTENTION. INGESTION: PROCEDURES
NORMALLY NOT NEEDED. IF LARGE QUANTITIES ARE INGESTED, SEEK MEDICAL
ADVICE.

Extinguishing Media:USE CARBON DIOXIDE, CHEM FOAM/DRY CHEM. USE ANY
MEANS FOR EXTING SURROUNDING FIRE. DO NOT USE WATER ON METAL FIRES.
Fire Fighting Procedures:USE NIOSH APPROVED SCBA & FULL PROTECTIVE
EQUIPMENT .
Unusual Fire/Explosion Hazard:NOT A FIRE/EXPLOSION HAZ IN SOLID FORM.
FINELY DIVIDED DUST MAY IGNITE & BURN RAPIDLY WHEN MIXED W/AIR IN
PROPER PROPORTIONS. TOX METAL FUMES MAY (SUPDAT)

Spill Release Procedures:CONTAIN SPILLAGE & SCOOP UP/VACUUM.
NOTIFICATION OF NATIONAL RESPONSE CENTER (800/424-8802) MAY BE
REQD. REFER TO EPA, DOT & APPLIC STATE & LOC REGS FOR CURRENT
RESPONSE INFO. IT IS REC THAT EACH USER ESTABLISH A SPILL
PREVENTION, CONTROL & (ING 14)
Neutralizing Agent:NONE SPECIFIED BY MANUFACTURER.

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

Respiratory Protection:IF DUST OR FUME IS GENERATED, A NIOSH APPROVED
RESPIRATOR MAY BE NECESSARY. FOLLOW ALL REQUIREMENTS FOR
RESPIRATORY PROGRAMS AND SELECTION SET FORTH IN THE OSHA
REGULATIONS (29 CFR 1910.134) AND IN AN SI Z88.2-92 (PRACTICES FOR
RESP PROT).
Ventilation:GENERAL; LOCAL EXHAUST VENT IS NEC TO CONTROL ANY AIR
CONTAMINANTS TO W/IN THEIR PELS/TLVS DURING THE USE OF THIS PROD.
Protective Gloves:IMPERVIOUS GLOVES .
Eye Protection:ANSI APPROVED CHEM WORKERS GOGGS .
Other Protective Equipment:EYE WASH FOUNTAIN & DELUGE SHOWER WHICH MEET
ANSI DESIGN CRITERIA .
Work Hygienic Practices:WASH THOROUGHLY AFTER HANDLING.
Supplemental Safety and Health
MFR'S TRADE NAME/PART #: PHOSPHORUS. SPEC GRAV: 7.40 TO 8.54 (H*2O=1).
MP: >1178F,>637C. EXPLO HAZ: BE RLSD IN A FIRE SITUATION. MATLS TO
AVOID: NITRATE, HYDROGEN SULFIDE, CHLORINATED RUBBER. EFTS OF
OVEREXP: TYPICALLY METAL FUME FEVER BEGINS 4 TO 12 HRS AFTER
SUFFICIENT EXPOS TO FRESHLY FORMED FUMES. FIRST (ING 5)

Melt/Freeze Pt:M.P/F.P Text:SUPDAT
Spec Gravity:SUPDAT
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:TOXIC METAL OXIDES ARE EMITTED WHEN
HEATED ABOVE THE MELTING POINT. AMOUNT OF FUME EVOLVED INCREASES AS
THE TEMP RISES.

Waste Disposal Methods:US EPA WASTE NUMBER: D011. THIS PROD CNTNS
SILVER/SILVER CMPDS & DISP MAY BE REGULATED UNDER EPA HAZ WASTE
REGS, WASTE NUMBER D011. BEFORE DISP, THIS PROD/MIX CNTNG THIS PROD
SHOULD BE TESTED FOR TOX CHARACTS (TC) UNDER CURRENT EPA HAZ (ING
19)

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of Defense. The United States of America in no manner whatsoever,
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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.