Product ID:BRAZING ALLOY-SILVALOY A-54N
MSDS Date:02/24/1992
FSC:3439
NIIN:00F015324
MSDS Number: BKCYP

ENGELHARD CORPORATION

235 KILVERT ST
WARWICK (FORMERLY PLAINVILLE, MA), RI 02886
US

Emergency Phone: 800-424-9300 (CHEMTREC)

Info Phone: 401-739-9550

Cage: 23036

ENGELHARD CORPORATION

SOLON, OH 44139 US

Telephone: 216-292-9200

Cage: 23036

SILVER (SARA III)

CAS: 7440-22-4

RTECS: VW3500000

Fraction By Weight: 54%

OSHA PEL 0.01 MG/M3

ACGIH TLV: 0.1 MG/M3; 9394

EPA Report Quantity: 1 LB

DOT Report Quantity: 1 LB

COPPER (SARA III)

CAS: 7440-50-8

RTECS: GL5325000

Fraction By Weight: 40%

OSHA PEL 0.1MG/M3 FUME/1 DUST

ACGIH TLV: 0.2 MG/M3 FUME; 9394

EPA Report Quantity: 5000 LBS

DOT Report Quantity: 5000 LBS

ZINC (SARA III)

CAS: 7440-66-6

RTECS: ZG8600000

Fraction By Weight: 5%

OSHA PEL 10 MG/M3 (T-DUST)

ACGIH TLV: 10 MG/M3 (T-DUST)

EPA Report Quantity: 1000 LBS

DOT Report Quantity: 1000 LBS

NICKEL (SARA III)

CAS: 7440-02-0

RTECS: QR5950000

Fraction By Weight: 1%

OSHA PEL 1 MG/M3

ACGIH TLV: 1 MG/M3; 9394

Routes of Entry: Inhalation:YES Skin:YES Ingestion:YES
Reports of Carcinogenicity:NTP:YES IARC:YES OSHA:NO
Health Hazards Acute and Chronic:ACUTE: CONTACT WITH SKIN AND EYES MAY
CAUSE IRRITATION; SKIN SENSITIZIATION & ALLERGIC REACTIONS
POSSIBLE. INHALATION MAY CAUSE UPPER RESPIRATORY IRRITATION/METAL
FUME FEVER. INGESTION MAY CAUSE COPPE R POISONING. CHRONIC:
PROLONGED OR REPEATED EXPOSURE MAY CAUSE ARGYRIA. HEALTH EFFECTS
APPLY ONLY IF METAL FUME FORMED.
Explanation of Carcinogenicity:NICKEL IS LISTED AS AN 1A CARCINOGEN BY
IARC, AND IS LISTED BY NTP.
Effects of Overexposure:SKIN: IRRITATION, ALLERGY, GREYISH PIGMENTATION
& DISCOLORATION. INHALATION: HARMFUL, METAL FUME FEVER & INTESTINAL
DISORDER. INGESTION: VOMITING, DIARRHEA, HEADACHE, DIZZINESS, CHEST
PAINS & BREATHLE SSNESS.
Medical Cond Aggravated by Exposure:MAY AGGRAVATE EXISTING
RESPIRTAORY/SKIN AILMENTS. PERSONS WITH WILSON'S DISEASE ARE AT
INCREASED RISK OF COPPER POISONING.

First Aid:INHALATION: REMOVE TO FRESH AIR AND SEEK MEDICAL ATTENTION.
EYES: FLUSH WITH WATER FOR 15 MINUTES, HOLD LIDS OPEN. GET MEDICAL
ATTENTION. SKIN: WASH HANDS WITH SOAP AND WATER. IF IRRITATION
PERSISTS, SEE DOCTOR. INGESTED: IF LARGE QUANTITIES INGESTED, GET
MEDICAL ADVICE.

Extinguishing Media:MEDIA APPROPRIATE FOR SURROUNDING FIRE.
Fire Fighting Procedures:WEAR POSITIVE-PRESSURE SELF-CONTAINED
BREATHING APPARATUS.
Unusual Fire/Explosion Hazard:NOT A FIRE OR EXPLOSION HAZARD IN SOLID
FORM.FINELY DIVIDED DUST MAY IGNITE & BURN RAPIDLY WHEN MIXED WITH
AIR IN PROPER PROPORTIONS.TOXIC METAL FUMES RELEASED.

Spill Release Procedures:CONTAIN SPILLAGE AND SCOOP UP OR VACUUM.
NOTIFICATION OF NATIONAL RESPONSE CENTER 800-424-8802 MAY BE
REQUIRED; REFER TO EPA, DOT & APPLICABLE STATE AND LOCAL
REGULATIONS FOR CURRNET RESPONSE INFORMAT ION.
Neutralizing Agent:NONE SPECIFIED BY MANUFACTURER.

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

Respiratory Protection:IF ENGINEERING CONTROLS FAIL, NON-ROUTINE USE OR
EMERGENCY OCCURS; USE NIOSH/MSHA APPROVED RESPIRATOR OR SUPPLIED
AIR RESPIRATOR OR SCBA, AS REQUIRED. USE IAW 29 CFR 1910.134.
Ventilation:USE ADEQUATE MECHANICAL VENTILATION OR LOCAL EXHAUST AS
NEEDED TO MAINTAIN EXPOSURE BELOW PEL/TLV.
Protective Gloves:WELDERS
Eye Protection:SAFETY GOGGLES/WELDER HELMET/SHADED LENS
Other Protective Equipment:WEAR NON-FLAMMABLE PROTECTIVE CLOTHING.
Work Hygienic Practices:WASH HANDS AFTER USE AND EBFORE EATING,
DRINKING, OR SMOKING. LAUNDER CONTAMINATED CLOTHES BEFORE REUSE.
Supplemental Safety and Health
MSDS UPDATED BY DLA-HMIS PER PROJECT WITH AF-HMIS FP.

HCC:N1
Melt/Freeze Pt:M.P/F.P Text:1312F,711C
Spec Gravity:9.61
Solubility in Water:INSOLUBLE
Appearance and Odor:METALLIC, WIRE, ROD OR STRIP; ODORLESS

Stability Indicator/Materials to Avoid:YES
STRONG ACIDS & BASES, ACETYLENE, AMMONIA, HYDROGEN PEROXIDE, OXIDIZERS,
SULFUR, AMMONIUM NITRATE, HALOGENS, PHOSPHORUS
Stability Condition to Avoid:NONE EXPECTED.
Hazardous Decomposition Products:TOXIC METAL OXIDE FUMES ARE EMITTED
WHEN HEATED ABOVE THE MELTING POINT. THE AMOUNT OF FUME EVOLVED
INCREASES W/TEMP.

Waste Disposal Methods:DISPSOE OF IN ACCORDANCE WITH LOCAL, STATE AND
FEDERAL REGULATIONS. EPA WASTE NUMBER D011 MAY APPLY. TEST UNDER
TCLP PRIOR TO DISPOSAL. CHEMICAL ADDITIONS, PROCESSING, OR
OTHERWISE ALTERING PRODUCT MA Y MAKE THIS INFORMATION
INCOMPLETE/INCORRECT.

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.