Product ID:SILVALOY 45
MSDS Date:11/13/1997
FSC:3439
NIIN:00F005270
Status Code:A
MSDS Number: CJDPV

ENGLEHARD CORP. SPECIALTY METALS DIV.

ROUTE 152
PLAINVILLE, MA 02762
US

Emergency Phone: 800-225-2130

Cage: 86337

ENGELHARD CORP

WARWICK, RI 02886 US

Telephone: 401-739-9550

Cage: 86337

SILVER

CAS: 7440-22-4

RTECS: VW3500000

OSHA PEL 0.01 MG/CUM

ACGIH TLV: 0.1 MG/CUM

EPA Report Quantity: 1 LB

DOT Report Quantity: 1 LB

COPPER (DUST & MIST), BRONZE POWDER

CAS: 7440-50-8

RTECS: GL5325000

OSHA PEL 0.1 MG(CU)/M3 (FUME)

ACGIH TLV: 0.2 MG/M3 (FUME)

EPA Report Quantity: 5000 LBS

DOT Report Quantity: 5000 LBS

CADMIUM SUSPECTED HUMAN CARCINOGEN (ACGIH,IARC, & NTP)

CAS: 7440-43-9

RTECS: EU9800000

OSHA PEL 0.05 MG/CUM (CD)

ACGIH TLV: 0.01 MG/CUM

EPA Report Quantity: 10 LBS

DOT Report Quantity: 10 LBS

ZINC

CAS: 7440-66-6

RTECS: ZG8600000

EPA Report Quantity: 1000 LBS

DOT Report Quantity: 1000 LBS

Routes of Entry: Inhalation:YES Skin:YES Ingestion:YES
Reports of Carcinogenicity:NTP:YES IARC:YES OSHA:YES
Health Hazards Acute and Chronic:EYES & SKIN: MAY CAUSE IRRITATION.
INHALATION: RESPIRATORY TRACT IRRITANT. MAY LEAD TO PULMONARY
EDEMA/PULMONARY EMPHYSEMA, LIVER/KIDNEY DYSFUNCTION.
PROLONGED/REPEATED EXPOSURE TO CADMIUM MAY CAUSE D AMAGE TO THE
LUNGS, BLOOD, KIDNEYS & LIVER. INGESTION: HARMFUL. COPPER POISONING
MAY RESULT IN HEMOLYTIC ANEMIA & KIDNEY/LIVER/SPLEEN DAMAGE.
EXPOSURE TO CADMIUM MAY RESULT IN AN INCREASED RISK OF LUN G
CANCER. EXCESSIVE ZINC INTAKE MAY CAUSE COPPER DEFICIENCY ANEMIA.
Explanation of Carcinogenicity:THE POTENTIAL HEALTH EFFECTS DESCRIBED
ONLY APPLY IF DUST/FUME IS FORMED. IN EVALUATION OF CADMIUM &
CADMIUM COMPOUNDS, IARC HAS DETERMINED THAT THERE IS SUFFICIENT
EVIDENCE OF CARCINOGENICITY TO HUMA NS (GROUP 1). OSHA & ACGIH
CONSIDER ALL CADMIUM & CADMIUM COMPOUNDS TO BE A SUSPECT HUMAN
CANCER HAZARD. NTP LISTS CADMIUM TO BE ANTICIPATED CARCINOGENIC.
Effects of Overexposure:IRRITATION, METAL FUME FEVER, ABDOMINAL PAIN,
NAUSEA, VOMITING, DIARRHEA, CHEST PAIN, LABORED BREATHING, COPPER
POISONING, FLU-LIKE ILLNESS, METALLIC TASTE, DRYNESS, IRRITATION OF
THE THROAT, COUGH, S HORTNESS OF BREATH, HEADACHE, FATIGUE, MUSCLE
& JOINT PAIN, FEVER & CHILLS, DISCOLORATION OF THE EYES &
SKIN/MUCOUS MEMBRANES.
Medical Cond Aggravated by Exposure:EXISTING MEDICAL CONDITIONS; EYES,
SKIN, RESPIRATORY, BLOOD, LIVER/KIDNEY AILMENTS. INDIVIDUALS
W/WILSON'S DISEASE ARE AT INCREASED RISK OF COPPER POISONING.

First Aid:EYES: FLUSH W/PLENTY OF WATER. SKIN: IMMEDIATELY WASH W/SOAP
& PLENTY OF WATER. INHALATION: REMOVE TO FRESH AIR. INGESTION: IF
CONSCIOUS & ABLE TO SWALLOW, GIVE LARGE AMOUNTS OF WATER TO DILUTE.
IF VO MITING OCCURS, KEEP HEAD BELOW HIPS TO HELP PREVENT
ASPIRATION. OBTAIN MEDICAL ATTENTION IN ALL CASES.

Extinguishing Media:CO2, CHEMICAL FOAM, DRY CHEMICAL USE ANY MEANS FOR
EXTINGUISHING SURROUNDING FIRE. DON'T USE WATER ON METAL FIRES.
Fire Fighting Procedures:WEAR NIOSH/MSHA APPROVED POSITIVE-PRESSURE
SELF-CONTAINED BREATHING APPARATUS & PROTECTIVE CLOTHING.
Unusual Fire/Explosion Hazard:NOT A FIRE OR EXPLOSION HAZARD IN SOLID
FORM. FINELY DIVIDED DUST MAY IGNITE & BURN RAPIDLY WHEN MIXED
W/AIR. TOXIC METAL FUMES MAY BE RELEASED IN A FIRE SITUATION.

Spill Release Procedures:CONTAIN LEAK & SCOOP UP/VACUUM. NOTIFY
NATIONAL RESPONSE CENTER AT 800/424-8802. IT IS RECOMMENDED THAT
USERS SHOULD ESTABLISH SPILL PREVENTION, CONTROL & COUNTERMEASURE
PLAN WHICH INCLUDES PROCEDURE S APPLICABLE TO PROPER STORAGE,
CONTROL & CLEAN-UP OF SPILLS, REUSE/DISPOSAL AS APPROPRIATE.

Handling and Storage Precautions:STORE IN COOL, DRY AREA LOCATION AWAY
FROM INCOMPATIBLE MATERIALS.
Other Precautions:AVOID CONTACT/BREATHING OF ANY DUST, MIST/FUMES
RESULTING FROM THE USE OF THIS PRODUCT. USE ONLY W/ADEQUATE
VENTILATION. DON'T EAT, DRINK/SMOKE IN WORK AREA.

Respiratory Protection:WEAR NIOSH/MSHA APPROVED RESPIRATOR IF DUST IS
GENERATED. USE OSHA REGULATED REQUIREMENTS & ANSI Z88.2-92
PRACTICES FOR RESPIRATOR PROTECTION.
Ventilation:GENERAL/LOCAL EXHAUST VENTILATION AS NECESSARY TO CONTROL
AIR CONTAMINANTS TO W/IN THEIR PELS/TLVS DURING THE USE OF THIS
PRODUCT.
Protective Gloves:NECESSARY TO PREVENT SKIN CONTACT.
Eye Protection:SAFETY GLASSES W/SIDE SHIELDS
Other Protective Equipment:BODY PROTECTION TO PREVENT SKIN CONTACT.
Work Hygienic Practices:WASH THOROUGHLY AFTER HANDLING.
Supplemental Safety and Health

Melt/Freeze Pt:=609.C, ######F
Spec Gravity:8.71 TO 9.45
Solubility in Water:INSOLUBLE
Appearance and Odor:METALLIC WIRE, ROD, STRIP - ODORLESS

Stability Indicator/Materials to Avoid:YES
STRONG ACIDS & BASES, STRONG OXIDIZERS, ACETYLENE, AMMONIA, HYDROGEN
PEROXIDE, CHLORINE, BROMINE, IODINE, TURPENTINE, MAGNESIUM METAL,
AMMONIUM NITRATE, HYDROGEN SULFIDE, HALOGENS
Stability Condition to Avoid:NONE EXPECTED
Hazardous Decomposition Products:TOXIC METAL OXIDES WHEN HEATED ABOVE
THE MELTING POINT.

Waste Disposal Methods:BEFORE DISPOSAL, THIS PRODUCT/MIXTURE CONTAINING
THIS PRODUCT SHOULD BE TESTED FOR TOXICITY CHARACTERISTICS UNDER
THE CURRENT EPA HAZARDOUS WASTE REGULATIONS TCLP TESTING
PROCEDURES. ALL WASTE MUST BE DISPOSED, RECYCLED/RECLAIMED IAW/
LOCAL, STATE & FEDERAL REGULATIONS.

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.

Transport Information:EPA WASTE NUMBER D006, D011.

SARA Title III Information:SRA 311 & 312 HAZARD CATAGORIES. IMMEDIATE
ACUTE HEALTH HAZARD & DELAYED CHRONIC HEALTH HAZARD. SARA SECTION
313 NOTIFICATION: THIS PRODUCT CONTAINS A TOXIC CHEMICAL/CHEMICAL
SUBJECT TO THE REPORTING REQUIREMENTS OF SECTION 313 OF TITLE III
OF THE SUPERFUND AMENDMENTS & REAUTHORIZATION ACT OF 1986 & 40 DFR
PART 372.
State Regulatory Information:CALIFORNIA: HAS A REGULATION (PROPOSITION
65) WHICH IDENTIFIES SPECIFIC CHEMICALS KNOWN TO THE STATE OF
CALIFORNIA TO CAUSE CANCER/BIRTH DEFECTS. PROPOSITION 65 REQUIRES A
DISCLOSURE FOR PRODUCTS SOLD W/IN THE STATE OF CALIFORNIA
CONTAINING AN IDENTIFIED CHEMICAL.