===================== Product Identification =====================
MSDS NAME:SILVER BASED ALLOYS
NIIN:00F010678
MSDS Number: BHTBD
=== Responsible Party ===
Company:WILLIAMS GOLD REFINING CO., INC.
Address:2978 MAIN STREET
City:BUFFALO
State:NY
ZIP:14214
Info Phone Num:(716) 837-1000
Emergency Phone Num:(716) 837-1000
Preparer's Name:LAWRENCE A. WILLIAMS
CAGE:FO191
=== Contractor Identification ===
Company:IVOCLAR NORTH AMERICA, WILLIAMS DENTAL CO
Address:175 PINEVIEW DRIVE
Box:City:AMHERST
State:NY
ZIP:14228
Country:US
Phone:(716) 691-0010
CAGE:94746
Company:WILLIAMS GOLD REFINING CO/BUFFALO, NY 14214
CAGE:FO191
============= Composition/Information on Ingredients =============
Name:SILVER (SARA III)
CAS:7440-22-4
RTECS #:VW3500000
Fraction by Wt: 34.9-71%
Other REC Limits:10 UG/CUM
OSHA PEL:0.01 MG/M3
ACGIH TLV:0.1 MG/M3; 9192
EPA Rpt Qty:1 LB
DOT Rpt Qty:1 LB
Name:COPPER (SARA III)
CAS:7440-50-8
RTECS #:GL5325000
Fraction by Wt: 1.-14.5%
Other REC Limits:1 MG(CU)/M3 (DUST)
OSHA PEL:0.1MG/M3 FUME/1 DUST
ACGIH TLV:0.2MG/M3 FUME; 9192
EPA Rpt Qty:5000 LBS
DOT Rpt Qty:5000 LBS
Name:ZINC OXIDE
CAS:1314-13-2
RTECS #:ZH4810000
Fraction by Wt: 1%
OSHA PEL:15MG/M3 TDUST/5 FUME
ACGIH TLV:10MG/M3 TDUST; 9293
Name:PLATINUM SOLUBLE SALTS
CAS:7440-06-4
Fraction by Wt: 0.8%
OSHA PEL:0.002 MG/M3
ACGIH TLV:0.002 MG/M3; 9394
===================== Hazards Identification =====================
Routes of Entry: Inhalation:YES Skin:YES Ingestion:NO
Reports of Carcinogenicity:NTP:NO IARC:NO OSHA:NO
Health Hazards Acute and Chronic:INHALATION: IRRITATION OF THROAT,
NAUSEA, METAL FUME FEVER, & CHILLS. SKIN/EYES: IRRITATION &
DISCOLORATION. NO HAZARDS WHEN USED AS DIRECTED.
Explanation of Carcinogenicity:NONE
Effects of Overexposure:INHALATION: IRRITATION OF THROAT, NAUSEA, METAL
FUME FEVER, & CHILLS. SKIN/EYES: DISCOLORATION & IRRITATION.
Medical Cond Aggravated by Exposure:WILSON'S DISEASE (COPPER)
======================= First Aid Measures =======================
First Aid:INHALATION: REMOVE TO FRESH AIR, OXYGEN OR ARTIFICIAL
RESPIRATION IF NEEDED. SEEK MED ATTN. EYES: FLUSH W/WATER FOR AT
LEAST 15 MINUTES. SEEK MED ATTN. SKIN: WASH THOROUGHLY FOR AT LEAST
15 MINUTES. S EK MED ATTN. INGESTION: DILUTE W/WATER,INDUCE
VOMITING IF CONSCIOUS. SEEK MED ATTN.
===================== Fire Fighting Measures =====================
Extinguishing Media:USE EXTINGUISH MEDIA APPROPRIATE FOR SURROUNDING
FIRE.
Fire Fighting Procedures:FIREFIGHTERS SHOULD USE SELF-CONTAINED
BREATHING APPARATUS.
Unusual Fire/Explosion Hazard:NONE
================== Accidental Release Measures ==================
Spill Release Procedures:SWEEP OR VACUUM SOLIDS, DON'T RAISE DUST
LEVELS.
====================== Handling and Storage ======================
Handling and Storage Precautions:AVOID CONDITIONS WHICH CREATE FUMES OR
FINE DUSTS, MOLTEN METALS. USE ADEQUATE VENTILATION WHEN MELTING,
CASTING, & GRINDING TO KEEP
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