BYTKZ - SILVER BRAZING ALLOYS
- MSDS: BYTKZ
- Manufacturer: NATIONAL WELDING ALLOYS INC
- Product Name: SILVER BRAZING ALLOYS
- National Stock Number: 3439-00-968-3557
Product Identification
Product ID:SILVER BRAZING ALLOYS
MSDS Date:08/01/1990
FSC:3439
NIIN:00-968-3557
MSDS Number: BYTKZ
Responsible Party
PITTSBURGH, PA 15215
US
Emergency Phone: 412-781-4255
Info Phone: 412-781-4255
Cage: 0ACE2
Contractor
Telephone: 412-781-4255
Cage: 0ACE2
Ingredients
SILVER (SARA III)
CAS: 7440-22-4
RTECS: VW3500000
OSHA PEL 0.01 MG/M3
ACGIH TLV: 0.1 MG/M3; 9192
EPA Report Quantity: 1 LB
DOT Report Quantity: 1 LB
SILVER (SARA III)
CAS: 7440-22-4
RTECS: VW3500000
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
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
ZINC OXIDE
CAS: 1314-13-2
RTECS: ZH4810000
OSHA PEL 15MG/M3 TDUST/5 FUME
ACGIH TLV: 10MG/M3 TDUST; 9293
CADMIUM OXIDE (SARA III)
CAS: 1306-19-0
RTECS: EV1925000
OSHA PEL SEE 1910.1027
ACGIH TLV: 0.05 MG(CD)/M3; 9293
NICKEL (SARA III)
CAS: 7440-02-0
RTECS: QR5950000
OSHA PEL 1 MG/M3
ACGIH TLV: 1 MG/M3; 9192
TIN
CAS: 7440-31-5
RTECS: XP7320000
OSHA PEL 2 MG/M3
ACGIH TLV: 2 MG/M3; 9192
MANGANESE (SARA III)
CAS: 7439-96-5
RTECS: OO9275000
OSHA PEL (C) 5 MG/M3 DUST
ACGIH TLV: 5 MG/M3 DUST 9293
BORON OXIDE
CAS: 1303-86-2
RTECS: ED7900000
OSHA PEL 15 MG/M3 TDUST
ACGIH TLV: 10 MG/M3; 9293
FLUORIDES (FUMES)
OSHA PEL 2.50 MG/M3
ACGIH TLV: 2.50 MG/M3
WELDING FUME
ACGIH TLV: 5 MG/M3; B2; 8990
Hazards
Routes of Entry: Inhalation:YES Skin:YES Ingestion:NO
Reports of Carcinogenicity:NTP:NO IARC:NO OSHA:NO
Health Hazards Acute and Chronic:ACUTE: EXPOSURE TO WELDING FUMES MAY
RESULT IN IRRITATION OF THROAT. CHRONIC: EXPOSURE TO WELDING FUMES,
GASES OR DUST MAY CONTRIBUTE TO PULMONARY IRRITATION OR
PNEUMOCONIOSIS. EXPOSURE TO IRON FUMES MAY PRODUCE SIDEROSIS.
Explanation of Carcinogenicity:CARCINOGENS-NICKEL AND CADMIUM SHOULD BE
CONSIDERED POSSIBLE CARCINOGENS PER OSHA 29CFR 1910.1200.
Effects of Overexposure:ACUTE: DISCOMFORT, DIZZINESS, NAUSEA AND
DRYNESS. CHRONIC: CADMIUM OXIDE FUMES ASSOCIATED WITH INDUSTRIAL
WELDING PROCESSES ARE SUSPECTED OF INDUCING CANCER.
Medical Cond Aggravated by Exposure:INDIVIDUALS WITH IMPAIRED PULMONARY
FUNCTION OR LIINESS MAY HAVE SYMPTOMS EXACERBATED BY IRRITANTS
CONTAINED IN WELDING FUMES.
First Aid
First Aid:FIRST AID-REMOVE FROM DUST OR FUME EXPOSURE. IF BREATHING HAS
STOPPED PERFORM ARTIFICIAL RESPIRATION. SUMMON MEDICAL AID
IMMEDIATELY.
Fire Fighting
Flash Point:NONE
Extinguishing Media:THIS ALLOY IS NONCOMBUSTIBLE. USE EXTINGUISHING
MEDIA APPROPIATE TO THE SURROUNDING FIRE.
Fire Fighting Procedures:THIS MATERIAL IS REDUCED TO POWDER FORM. TO
EXTINGUISH A METAL POWDER FIRE USE DRY SAND, DRY GRAPHITE OR OR
OTHER CLASS "D" FIRE EXTINGUISHING POWDER.
Unusual Fire/Explosion Hazard:NO UNUSUAL FIRE OR EXPLOSIVE HAZARDS ARE
ASSOCIATED WITH THIS MATERIAL.
Handling
Handling and Storage Precautions:NONE SPECIFIED BY MANUFACTURER.
Other Precautions:USE EXHAUST SYSTEM TO CLEAR WELDING FUMES. MAKE SURE
THAT INHALED AIR DOES NOT CONTAIN FUME CONSTITUENTS ABOVE
PERMISSABLE LEVELS.
Exposure Controls
Respiratory Protection:USE RESPIRABLE FUME RESPIRATOR OR AIR SUPPLIED
RESPIRATOR WHEN WELDING, BRAZING OR SOLDERING IN CONFINED SPACE OR
WHERE LOCAL EXHAUST OR VENTILATION DOES NOT KEEP EXPOSURE BELOW
PEL, TLV OR STEL.
Ventilation:USE ENOUGH VENTILATION/LOCAL EXHAUST AT ARC (OR FLAME), OR
BOTH TO KEEP FUMES/GASES BELOW PEL'S IN WORKER'S AIR ZONE.
Protective Gloves:WELDERS GLOVES
Eye Protection:HELMET OR FACE SHIELD WITH FILTER LENS
Other Protective Equipment:WEAR HEAD & BODY PROTECTION. THIS INCLUDES
APRONS, ARM PROTECTORS, HATS, SHOULDER PROTECTION AS WELL AS DARK
CLOTHING.
Work Hygienic Practices:WELDERS SHOULD NOT WEAR SHORT SLEEVE SHIRTS,
SHORT PANTS OR CUTOFFS.
Supplemental Safety and Health
PROVIDE PROTECTIVE SCREENS AND FLASH GOGGLES, IF NECESSARY, TO SHIELD
OTHERS. TRAIN EMPLOYEES NOT TO TOUCH LIVE ELECTRICAL PARTS AND TO
INSULATE HIMSELF FROM WORK AND GROUND.
Chemical Properties
HCC:N1
Appearance and Odor:RODS MAY BE COATED WITH A CHEMICAL FLUX OF VARIOUS
COLORS. SOLID WIRE CUT.
Stability
Stability Indicator/Materials to Avoid:YES
MINERAL ACIDS AND OXIDIZING AGENTS WHICH MAY GENERATE HYDROGEN GAS; THE
EVOLUTION OF HYDROGEN CAN BE AN EXPLOSION HAZARD
Stability Condition to Avoid:NONE SPECIFIED BY MANUFACTURER.
Hazardous Decomposition Products:VARIOUS ELEMENTAL METALS AND METAL
OXIDES MAY BE GENERATED FROM MELTING OR DROSS HANDLING OPERATIONS.
Disposal
Waste Disposal Methods:PREVENT WASTE FROM CONTAMINATING SURROUNDING
ENVIRONMENT. DISCARD ANY PRODUCT, RESIDUE, DISPOSABLE CONTAINER OR
LINER IN AN ENVIRONMENTALLY ACCEPTABLE MANNER, IN FULL COMPLIANCE
WITH FEDERAL, STATE AN D LOCAL 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.