Product ID:SILVALOY 15
MSDS Date:10/17/1991
FSC:3439
NIIN:00-188-6982
MSDS Number: BDHKX

ENGLEHARD CORP. SPECIALTY METALS DIV.

ROUTE 152
PLAINVILLE, MA 02762
US

Emergency Phone: 508-695-7811

Info Phone: 508-695-7811

Cage: 86337

ENGELHARD CORP

WARWICK, RI 02886 US

Telephone: 401-739-9550

Cage: 86337

SILVER (SARA III)

CAS: 7440-22-4

RTECS: VW3500000

Fraction By Weight: 15%.

OSHA PEL 0.01 MG/M3

ACGIH TLV: 0.1 MG/M3; 9192

EPA Report Quantity: 1 LB

DOT Report Quantity: 1 LB

COPPER (SARA III)

CAS: 7440-50-8

RTECS: GL5325000

Fraction By Weight: 80%.

OSHA PEL 0.1MG/M3 FUME/1 DUST

ACGIH TLV: 0.2MG/M3 FUME; 9192

EPA Report Quantity: 5000 LBS

DOT Report Quantity: 5000 LBS

PHOSPHOROUS (YELLOW) (SARA III)

CAS: 7723-14-0

RTECS: TH3500000

Fraction By Weight: 5%.

OSHA PEL 0.1 MG/M3

ACGIH TLV: 0.1 MG/M3; 9192

EPA Report Quantity: 1 LB

DOT Report Quantity: 1 LB

Routes of Entry: Inhalation:YES Skin:YES Ingestion:YES
Reports of Carcinogenicity:NTP:NO IARC:NO OSHA:NO
Health Hazards Acute and Chronic:EYE AND SKIN CONTACT- MAY CAUSE
IRRITATION. INHALATION- CAUSES IRRITATION AND MAY CAUSE SYSTEMIC
TOXICITY. INGESTION- MAY CAUSE COPPER POISONING. CHRONIC:
PROLONGED OVEREXPOSURE TO PHOSPHORUS CAN CA USE GASTROINTESTINAL
DISTRESS, NECROSISAND DEFORMITY OF THE JAW. SYSTEMIC: CARDIAC,
LIVER AND KIDNEY DYSFUNCTION.
Effects of Overexposure:INHALATION OF FUMES MAY CAUSE METAL FUME FEVER.
MAY TAKE 4 TO 12 HOURS AFTER SUFFICIENT EXPOSURE TO DEVELOP
SYMPTOMS. THE FIRST SYMPTOMS ARE A METALLIC TASTE, DRYNESS AND
IRRITATION OF THE THROAT. COU GH AND SHORTNESS OF BREATH MAY OCCUR
ALONG WITH FATIGUE, MUSCLE AND JOINT PAIN, FEVER AND CHILLS.
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:SKIN AND EYES- FLUSH WITH PLENTY OF WATER. IF IRRITATION
DEVELOPS, CALL A PHYSICIAN. INHALATION- REMOVE TO FRESH AIR AND
SEEK MEDICAL ATTENTION. INGESTION- PROCEDURES NORMALLY NOT NEEDED.
IF LARGE Q UANTITIES ARE INGESTED, SEEK MEDICAL ATTENTION.

Extinguishing Media:EXTINGUISH WITH AGENT SUITABLE FOR SURROUNDING FIRE
Fire Fighting Procedures:WEAR POSITIVE-PRESSURE SELF-CONTAINED
BREATHING APPARATUS.
Unusual Fire/Explosion Hazard:FINELY DIVIDED DUST MAY IGNITE AND BURN
RAPIDLY WHEN MIXED WITH AIR IN THE PROPER PROPORTIONS. TOXIC METAL
FUMES MAY BE RELEASED IN A FIRE SITUATION.

Spill Release Procedures:CLEAN UP ANY GRINDING DUST OR WASTE RESIDUE
AND PLACE IN SUITABLE DOT APPVD CONT FOR REPROCESSING OR DISPOSAL.

Handling and Storage Precautions:STORAGE DOES NOT INVOLVE HAZ.PROTECT
SILVALOY FROM EXPOSURE TO TARNISHING (OXIDIZING OR SULPHUR
CONTAINING ATMOSPHERE).
Other Precautions:BRAZING ALLOYS ARE FREQ.USED W/FLUORIDE TYPE FLUX.IF
APPLICABLE FLUX FUME SHOULD BE CONSIDERED IN EVAL.OF HAZ.

Respiratory Protection:FUME RESP.OR AIR SUPPL.RESP.IN CONFINED SPACES.
Ventilation:LOCAL EXHAUST.
Protective Gloves:WELDER'S GLOVES
Eye Protection:FACE SHIELD W/FILTR LENS.
Other Protective Equipment:SUBST.DK.CLOTH.,ARM
PROTECTOR,APRON,HAT,SHOULDER PROTECTION.
Work Hygienic Practices:AVOID CONTACT WITH ANY DUSTS, MISTS OR FUMES
RESULTING FROM THE USE OF THIS PRODUCT. DO NOT EAT, DRINK, OR SMOKE
IN AREA
Supplemental Safety and Health
MSDS DATED 10-19/84.

HCC:N1
Melt/Freeze Pt:M.P/F.P Text:1179F,637C
Solubility in Water:INSOLUBLE
Appearance and Odor:METALLIC WIRE, ROD OR STRIP; ODORLESS.

Stability Indicator/Materials to Avoid:YES
STRONG ACIDS AND BASES, OXIDIZING AGENTS, ACTYLENE, AMMONIA, HYDROGEN
PEROXIDE, MAGNESIUM METAL, AMMONIUM NITRATE, H2S.
Stability Condition to Avoid:NONE SPECIFIED.
Hazardous Decomposition Products:TOXIC METAL OXIDES ARE EMITTED WHEN
HEATED ABOVE THE MELTING POINT.

Waste Disposal Methods:DISPOSE OF IAW LOCAL,STATE & FED REGS.

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.