Product ID:SILVALOY 15 SILVER-COPPER-PHOSPHORUS BRAZING ALLOY
MSDS Date:11/13/1997
FSC:3439
NIIN:00-204-2555
MSDS Number: CHKWV

ENGLEHARD CORP. SPECIALTY METALS DIV.

235 KILVERT ST
WARWICK, RI 02886
US

Emergency Phone: 800-424-9300(CHEMTREC)

Info Phone: 401-739-9550

Cage: 86337

ENGELHARD CORP SPECIALTY CHEM DIV RESEARCH DEPT

EDISON, NJ 08817 US

Telephone: 908-205-5000

Cage: 9A166

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; 9596

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; 9596

EPA Report Quantity: 1 LB

DOT Report Quantity: 1 LB

PHOSPHOROUS (YELLOW) (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; 9596

EPA Report Quantity: 1 LB

DOT Report Quantity: 1 LB

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:EYE/SKIN:IRRIT.INHAL:IRRIT RESP
TRACT.SHORTTERM OVEREXPO MAY CAUSE FLU-LIKE ILLNESS(METAL FUME
FEVER).TYPICALLY METAL FUME FEVER BEGINS 4-12HRS AFT SUFFICIENT
EXPO TO FRESHLY FORMED FUMES.SYNDROME RUN S ITS COURSE IN
24-48HRS.INGEST:HARMFUL.MAY CAUSE ABDOMINAL
PAIN,NAU,VOMIT,DIARR.COPPER POIS CAN RESULT IN (SUPPLEMENTA)
Explanation of Carcinogenicity:PER
MSDS:CARCINOGENICITY:NPT/IARC/OSHA:NO.
Effects of Overexposure:OVEREXPO MAY CAUE KIDNEY/LIVER DMG,BLOOD
DISORDERS.MAY CAUSE RESP TRACT IRRIT.OVEREXPO TO FRESHLY FORMED
FUMES MAY CAUSE FLU-LIKE ILLNESS CALLED METAL FUME FEVER.HARMFUL IF
LG AMTS SWALLOWED.MAY CAUSE GI IRRIT,NAU,VOMIT,DIARR.MAY CAUSE
EYE/SKIN IRRIT.
Medical Cond Aggravated by Exposure:MAY ADVERSELY AFFECT EXISTING MED
CONDITIONS SUCH AS EYE,SKIN,RESPIRATORY,BLOOD,LIVER, &/OR KIDNEY
AILMENTS.INDIVIDUALS W/WILSONS DISEASE @INCR RISK OF COPPER POIS.

First Aid:EYE:FLUSH W/PLENTY OF WATER.IRRIT DVLPS CALL DR.SKIN:IMMED
WASH W/SOAP/PLENTY OF WATER.IRRIT PERSIST CALL DR.INHAL:EXPO TO
EXCESSIVE LEVELS OF METAL FUMES REMOVE TO FRESH AIR.SEEK MED
ATTN.INGEST:PROC EDURES NORMALLY NOT NEEDED.IF LARGE QUANTITIES
INGESTED SEEK MED ADVICE.

Autoignition Temp:Autoignition Temp Text:NA
Lower Limits:NOT APPLICAE
Upper Limits:NOT APPLICAE
Extinguishing Media:USE CO2,CHEM FOAM,DRY CHEM.USE ANY MEANS FOR
EXTINGUISHING SURROUNDING FIRE.DONT USE WATER ON METAL FIRES.
Fire Fighting Procedures:WEAR NIOSH/MSHA APPROV POSITIVE-PRESSURE
SELF-CONTAINED BREATHING APPARATUS & PROTECTIVE CLOTHING AS
SEPCIFIED IN 29CFR1910.156.
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.TOXIC METAL FUMES MAY BE RELEASED IN FIRE SITU

Spill Release Procedures:CONTAIN.SCOPP UP/VACUUM.NOTIFICATION OFNAT
RESP CNTR 800-424-8802 MAY BE REQUIRED.REFER EPA/DOT/APPLIC
STAT/LOC REGS FOR CURRENT RESPONSE INFO.RECOMMEND EA USER ESTABLISH
SPCC-INCLUDE PROPER STORAGE/C NTR/CLEANUP,RESUE/DISPO.
Neutralizing Agent:NONE SPECIFIED BY MANUFACTURER.

Handling and Storage Precautions:STORE IN COOL DRY LOCATION AWAY FROM
INCOMPATIBLE MATLS.AVOID CONTACT W/DUST/MIST/FUMES RESULTING FROM
USE OF PRODUCT.USE ONLY W/ADEQUATE VENTILATION.
Other Precautions:DONT EAT/DRINK/SMOKE IN WORKAREA.PESONNEL SMPL
PROCEDURE:CU:NIOSH MANUAL ANALYTICAL METHODS,4TH ED,METHOD
7029;PHOSPHORUS:SAME MANUAL ABOVE,METHOD 7905;SILVER:SAME MANUAL
ABOVE,METHOD 7300. DISPO:CHEM ADDN/PROCES/ALTER MATL MAKE INFO
INACCU

Respiratory Protection:DUST/FUME GENERATED,NIOSH/MSHA APPROV RESP MAY
BE NECESSARY.FOLLOW ALL REQMTS FOR RESP PROGRAMS/SELECTION SET
FORTH IN OSHA REG(29CFR1910.134) & ANSI Z99.2(PRACTICES FOR RESP
PROTECTION).
Ventilation:GEN/LOC EXHAU VENTI AS NECESSARY TO CONTROL ANY AIR
CONTAMINANTS TO W/IN PELS/TLVS DURING USE OF PRODUCT.
Protective Gloves:REFER TO ANSI/ASC Z49.1-94
Eye Protection:SAFETY GLASSES(W/SIDE SHIELDS).
Other Protective Equipment:BODY PROTECTION AS NECESSARY TO PREVENT SKIN
CONTACT.
Work Hygienic Practices:WASH THOROUGHLY AFT HNDLG. SARA SEC 313
CHEMS:YES.
Supplemental Safety and Health
HEALTH:HEMOLYTIC ANEMIA,KID/LIV/SPLEEN DMG.POT HEALTH EFFECTS DESCRIBED
ABOVE ONLY APPLY IF DUST/FUME FORMED.CHRONIC:PROL OVEREXPO TO
PHOSPORUS CAUSE GI DISTRESS,GARLIC BREATH,NECROSIS,DEFORMITY IN JA
W.SYSTEMIC EFFECTS(CARDIAC,LIV,KID,DYSFUNCTION)RESULT DUE TO PROL
FUME INHAL.ARGYRIA(PERM LOC BLUE-FREY DISCOLOR EYE/SK)

HCC:N1
Boiling Pt:B.P. Text:NE
Melt/Freeze Pt:M.P/F.P Text:1178F,637C
Decomp Temp:Decomp Text:NP
Vapor Pres:NA
Vapor Density:NA
Spec Gravity:7.40-8.54
pH:NA
Viscosity:NP
Solubility in Water:INSOLUBLE
Appearance and Odor:METALLIC WIRE,ROD,STRIP; ODOLRESS
Percent Volatiles by Volume:NP
Corrosion Rate:NP

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 POINT.AMT OF FUME EVOLVED INCREASES AS TEMP
RISES.

Waste Disposal Methods:CONTAINS AG/AG CMPDS-DISPO MAY BE REG UNDER HAZ
WASTE D011.BEF DISPO PROD/MIX W/PROD SHOULD BE TESTED FOR TC UNDER
EPA HAZ WASTE REGS TCLP TEST PROCEDURES(40CFR261 ET
SEQ).DISPO/RECYCL/RECLAMA REQMTS VARY BY LOC/TYP OF DISPO
SELECTED.CONSULT AUTHORIT

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