Product ID:M/L 031, TIN/ANTIMONY/COPPER SOLDER ALLOY (SUPDAT)
MSDS Date:03/01/1992
FSC:9650
NIIN:00N060049
MSDS Number: CDTJX

TARACORP/IMACO INC

20 E ACEDIA AVE
WINSTON SALEM, NC 27108
US

Emergency Phone: 800-424-9300 (CHEMTREC)

Info Phone: 919-777-8600

Cage: 84496

TARACORP/IMACO INC

S WINSTON SALEM, NC 27108 US

Telephone: 919-777-8600

Cage: 84496

83-98

CAS: 7440-31-5

RTECS: XP7320000

Fraction By Weight: >83%

OSHA PEL 2 MG/M3

ACGIH TLV: 2 MG/M3

1166F,630C

CAS: 7440-36-0

RTECS: CC4025000

Fraction By Weight: 1-12%

OSHA PEL 0.5 MG/M3

ACGIH TLV: 0.5 MG (SB)/M3

EPA Report Quantity: 5000 LBS

DOT Report Quantity: 5000 LBS

1981F,1083C

CAS: 7440-50-8

RTECS: GL5325000

Fraction By Weight: 1-5%

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

HIGHLY TOXIC STIBINE GAS (TLV=0.10 PPM) MAY BE

RTECS: 9999999ZZ

DYSPNEA, HDCH, BLURRED VISION, BACK PAIN,

RTECS: 9999999ZZ

COPPER MAY CAUSE SKIN & HAIR DISCOLORATION. INHAL OF

RTECS: 9999999ZZ

OF MOUTH WHICH IS GEN ATTRIBUTABLE TO LOCALIZED TISS

RTECS: 9999999ZZ

TIN CAN RSLT IN BENIGN PNEUMOCONIOSIS(STANNOIS). THIS

RTECS: 9999999ZZ

CHANGES OF LUNGS AS LONG AS EXPOS EXISTS, BUT THERE

RTECS: 9999999ZZ

NO SPEC COMPLICATING FACTORS. CHRONIC OVEREXP TO

RTECS: 9999999ZZ

ANTIMONY CAN CAUSE EYE & SKIN IRRIT, & DERM. CARCIN

RTECS: 9999999ZZ

OSHA PEL NOT AP

EVAL ARE REC. ATTN SHOULD BE DIRECTED TO SKIN,

RTECS: 9999999ZZ

SHOULD THEN BE REPEATED ON ANNUAL BASIS FOR THOSE

RTECS: 9999999ZZ

RESP PROT WHERE SIGNIFICANT DUST/FUME EXPOS

RTECS: 9999999ZZ

THAT PURCHASER EST SPILL PREVENTION, CTL & COUNTER

RTECS: 9999999ZZ

WELL AS CLEAN-UP OF SPILLS/LEAKS. PROC SHOULD

RTECS: 9999999ZZ

DISP. DEPENDING ON QTY SPILLED, NOTIFICATION TO U.S.

RTECS: 9999999ZZ

OF HAZ SUBSTANCES (SEE USEPA & USDOT REGS); ALSO

RTECS: 9999999ZZ

AS HAZ WASTE. THIS IS BECAUSE PROD USES,

RTECS: 9999999ZZ

END PROD TO BE CLASSIFIED AS HAZARDOUS.

RTECS: 9999999ZZ

OR MELTING FURNACE (PREHEATING METAL WILL REMOVE

RTECS: 9999999ZZ

OR PROD WASTE INTO GALVANIZED OR ALUMINUM

RTECS: 9999999ZZ

GOVT INDUST HYGIENISTS, IS REC IN ORDER TO MAINTAIN

RTECS: 9999999ZZ

(TLV'S) SPECIFIED BY U. S. OSHA/OTHER LOCAL OR

RTECS: 9999999ZZ

PRODS WHILE HNDLG/PROCESSING MATL/IN WORK

RTECS: 9999999ZZ

LD50 LC50 Mixture:NONE SPECIFIED BY MANUFACTURER.
Routes of Entry: Inhalation:YES Skin:NO Ingestion:YES
Reports of Carcinogenicity:NTP:NO IARC:NO OSHA:NO
Health Hazards Acute and Chronic:ACUTE:(SEV SHORT-TERM) OVEREXP TO TIN
CAN CAUSE IRRIT OF EYES, SKIN, MUC MEMB & RESP SYS. ACUTE OVEREXP
TO ANTIMONY CAN CAUSE UPPER RESP TRACT IRRIT & SYSTEMIC ANTIMONY
POIS W/SYMPS INCL ABDOM CRAMPS, NAUS, DIZZ, DRY THROAT & VARIOUS
NERV COMPLAINTS, SUCH AS INSOM, IRRITABILITY & MUSCULAR PAINS. RPTD
(EFTS OF OVEREXP)
Explanation of Carcinogenicity:NOT RELEVANT.
Effects of Overexposure:HLTH HAZ:SKIN CONT W/ANTIMONY MAY RSLT IN DERM,
& EYE CONT MAY CAUSE SEV EYE IRRIT. ACUTE OVEREXP TO COPPER
DUSTS/FUMES CAN CAUSE IRRIT OF EYES, NOSE, THROAT & SKIN, & UNDER
SEV FROM OVEREXP CAUSE MET AL FUME FEVER W/FLU-LIKE SYMPS SUCH AS
SWEET METAL TASTE, DRY THROAT, COUGH, FEVER & CHILLS, TIGHT CHEST,
(ING 5)
Medical Cond Aggravated by Exposure:PRE-EXISTING CONDITIONS OF THE
LUNGS, DISEASES OF THE KIDNEYS, LIVER AND NERVOUS SYSTEMS, WILSON'S
DISEASE (GENETIC TRAIT).

First Aid:SKIN:NORMAL HYGIENE PROCEDURES-WASH W/SOAP & WATER. IF
IRRIT/RASH DEVELOPS/PERSISTS GET MED ATTN. EYES:FLUSH WELL
W/RUNNING WATER TO REMOVE PARTICULATE FOR @ LST 15 MINS. IF IRRIT
PERSISTS GET MET ATT N. INHAL:REMOVE FROM EXPOSURE. OBTAIN IMMED
MED ATTN. IF BRTHG HAS STOPPED, INITIATE ARTF RESP. INGEST:GIVE
WATER; INDUCE VOMIT ONLY IN CONCIOUS NON-CONVULSING INDIVIDUAL;
OBTAIN IMMED MED ATTN.

Flash Point:NON-FLAMMABLE
Extinguishing Media:NO SPECIFIC AGENTS RECOMMENDED. MEDIA SUITABLE FOR
SURROUNDING FIRE .
Fire Fighting Procedures:USE NIOSH APPROVED SCBA & FULL PROTECTIVE
EQUIPMENT .
Unusual Fire/Explosion Hazard:THE SOLID METAL FORM IS NOT A FIRE
HAZARD. HOWEVER, DUST GENERATED FROM PROCESSING OPERATIONS MAY
PRESENT A MODERATE FIRE OR EXPLOSION HAZARD.

Spill Release Procedures:1)MATL IN DUST FORM-MINIMIZE EXPOS. CLEAN UP
USING DUSTLESS METH(E.G. HEP VACUUM). DO NOT USE COMPRESSED AIR.
2)PLACE IN CLSD LBLD CNTNRS FOR RECYCLING/DISP. 3)KEEP OUT OF
WATERWAYS. NOTE:CLEANUP PERS SHOULD WEAR PROT CLTHG & NIOSH APPRVD
(ING 14)
Neutralizing Agent:NONE SPECIFIED BY MANUFACTURER.

Handling and Storage Precautions:KEEP MATL DRY. AVOID STOR NEAR
INCOMPAT MATLS. KEEP PROD AWAY FROM CHILDREN & THEIR ENVIR, FEED
PROD, FOOD PROD & DOMESTIC ANIMALS.
Other Precautions:SPEC ATTN IS DRAWN TO REQUIREMENTS OF U.S. RESP STD
(29 CFR 1910.134) SHOULD AIRBORNE EXPOS EXCEED U.S. OSHA PEL.
INADVERTANT CONTAM TO PROD SUCH AS MOISTURE, ICE, SNOW, GREASE/OIL
CAN CAUSE EXPLO WHE N CHARGED TO MOLTEN METAL BATH (ING 21)

Respiratory Protection:NIOSH APPRVD RESP APPROP FOR EXPOS OF CONCERN .
RESP PROT IS REQD WHERE AIRBORNE EXPOS EXCEED U.S. OSHA/ACGIH PEL
AIR CONCS. RESP SELECTION SHALL BE MADE I/A/W U.S. OSHA RESP PROT
STD, 29 CFR 19 10.134.
Ventilation:GOOD GEN DILUTION VENT/VENT, AS DESCRIBED IN "INDUST VENT"
A MANUAL OF REC PRACT", BY AMERICAN CONFERENCE OF (ING 23)
Protective Gloves:IMPERVIOUS GLOVES .
Eye Protection:ANSI APPRVD CHEM WORKERS GOGGLES .
Other Protective Equipment:ANSI APPRVD EMERGENCY EYE WASH & DELUGE
SHOWER . OTHER SFTY EQUIP SHOULD BE WORN AS APPROP FOR WORK ENVIR.
Work Hygienic Practices:PRACTICE GOOD HOUSEKEEPING PROC TO PVNT DUST
ACCUM. DO NOT PERMIT EATING, DRINKING/USE OF COSMETICS/TOBACCO (ING
25)
Supplemental Safety and Health
MFR TRADE NAME/PART NO:(FABRICATIONS/FORMS). SPEC GRAV:7.31=7.32
(H*2O=1). MATLS TO AVOID:CHLORINE, FLOURINE & BROMINE. NEVER MIX
MOLTEN METAL W/WATER-IT WILL EXPLODE. NEVER PUT PROD, BY-PROD,
DUST/PR OD WASTE INTO GALVANIZED/ALUMINUM CNTNRS. HAZ DECOMP
PROD:BASE PLUS ACTIVE METAL/IN PRESENCE OF NASCENT HYDROGEN,(ING 4)

Melt/Freeze Pt:M.P/F.P Text:SEE INGS
Spec Gravity:SUPDAT
Solubility in Water:INSOLUBLE
Appearance and Odor:SOLID - SILVER TO SILVER-GRAY METALLIC METAL - NO
ODOR.

Stability Indicator/Materials to Avoid:YES
STRONG OXIDIZERS, CHLORINE, TURPENTINE, MAGNESIUM. STRONG ACIDS, BASES,
NASCENT HYDROGEN, REDUCING AGENTS, (SUPDAT)
Stability Condition to Avoid:NOT APPLICABLE.
Hazardous Decomposition Products:AT TEMP ABOVE MELTING POINT METAL
OXIDES FUMES MAY BE EVOLVED. UNDER REDUCING CNDNTS, SUCH AS ANY
STRONG ACID OR(SUPDAT)

Waste Disposal Methods:MAY HAVE VALUE ON RECYCLED BASIS. IF DISPOSED
OF, DISPOSE OF IN PERMITTED DISP SITE I/A/W ALL FED, ST & LOC
DISP/DISCHARGE REGS. UNDER U.S. RCRA, IT IS RESPONSIBILITY OF USER
OF PROD TO DETERM, @ TIME OF DISP, WHETHER PROD FALLS UNDER
RCRA(ING 19)

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.