LD50 LC50 Mixture:NONE SPECIFIED BY MANUFACTURER.
Routes of Entry: Inhalation:YES Skin:NO Ingestion:YES
Reports of Carcinogenicity:NTP:YES IARC:YES OSHA:NO
Health Hazards Acute and Chronic:NOTE:LEAD (CAS # 7439-92-1) APPEARS ON
THE NAVY LISTING OF OCCUP REPRO HAZ. SEEK CONSULTATION FROM APPROP
HLTH PROFESSIONALS CONCERNING LATEST HAZ LIST INFO, SAFE HANDLING &
EXPOSURE REC . BRONZ E PRODS IN NATURAL STATE DO NOT PRESENTAN
INHAL, INGEST/CONTACT HAZ, HOWEVER, OPERATIONS SUCH AS (EFTS OF
OVEREXPOS)
Explanation of Carcinogenicity:COBALT:GROUP 2B (IARC). LEAD:GROUP 2B
(IARC). NICKEL:GROUP 2B (IARC), ANTICIPATED TO BE A CARCINOGEN
(NTP).
Effects of Overexposure:HLTH HAZ:BURNING, WELDING, SAWING, BRAZING &
GRINDING MAY RELEASE FUMES AND/OR DUSTS WHICH MAY PRESENT HLTH HAZ
IF TLV'S ARE EXCEEDED. ACUTE:SHORT TERM EXPOS TO FUMES/DUST MAY
PRODUCE IRRIT OF EYES & RESP SYS. INHAL OF HIGH CONC OF
FRESHLYFORMED OXIDE FUMES OF COPPER MAY CAUSE METAL FUME FEVER
CHARACT (SUPDAT)
Medical Cond Aggravated by Exposure:NONE SPECIFIED BY MANUFACTURER.
======================= First Aid Measures =======================
First Aid:INGEST:CALL MD IMMEDIATELY . INHAL:IF EXPOSED TO EXCESIVE
LEVELS OF METAL FUMES, REMOVE TO FRESH AIR, SEEK MEDICAL AID
IMMEDIATELY. SKIN:WASH WITH SOAP AND WATER. EYES:FLUSH WITH WATER
FOR AT LE AST 15 MINUTES.
===================== Fire Fighting Measures =====================
Extinguishing Media:MEDIA SUITABLE FOR SURROUNDING FIRE .
Fire Fighting Procedures:WEAR NIOSH/MSHA APPROVED SCBA AND FULL
PROTECTIVE EQUIPMENT .
Unusual Fire/Explosion Hazard:PRODUCTS IN THE SOLID STATE PRESENT NO
FIRE OR EXPLOSION HAZARD.
Neutralizing Agent:NONE SPECIFIED BY MANUFACTURER.
====================== Handling and Storage ======================
Handling and Storage Precautions:IN WELDING, PRECAUTIONS SHOULD BE
TAKEN FIR AIRBORNE CONTAMINANTS WHICH MAY ORIGINATE FROM COMPONENTS
OF WELDING ROD.
Other Precautions:NONE SPECIFIED BY MANUFACTURER.
Respiratory Protection:NIOSH/MSHA APPROVED DUST AND FUME RESPIRATOR
SHOULD BE USED TO AVOID EXCESSIVE INHALATION OF PARTICLUALTES WHEN
EXPOSURE EXCEEDS TLV'S.
Ventilation:LOC EXHAUST VENT SHOULD BE UTILIZED WHEN WELDING/BURNING,
SAWING, BRAZING, GRINDING/MACHINING WHEN EXPOSURE EXCEEDS TLV.
Protective Gloves:IMPERVIOUS GLOVES .
Eye Protection:CHEMICAL WORKERS GOGGLES .
Other Protective Equipment:PROTECTIVE EQUIPMENT SHOULD BE UTILIZED AS
REQUIRED BY WELDING STANDARDS.
Work Hygienic Practices:NONE SPECIFIED BY MANUFACTURER.
Supplemental Safety and Health
EFTS OF OVEREXPOS:BY A METALLIC TASTE IN MOUTH, DRYNESS & IRRIT OF
THROAT & INFLUENZA-LIKE SYMPS. CHRONIC:INHAL/INGEST OF LEAD
PARTICLES MAY RESULT IN LEAD-INDUCED SYSTEMIC TOX. SYMPS INCLUDE
ABDOMIN AL CRAMPS, ANEMIA, MUSCLE WEAKNESS & HDCH. PRLNGD EXPOS CAN
CAUSE BEHAVERIAL CHANGES, KIDNEY & CNS DMG & REPRO (ING 11)
Melt/Freeze Pt:M.P/F.P Text:ING 14
Spec Gravity:>7
Appearance and Odor:NONE SPECIFIED BY MANUFACTURER.
================= Stability and Reactivity Data =================
Stability Indicator/Materials to Avoid:YES
MERCURY, AMMONIA, ACETYLENE, STRONG ACIDS, BASES OR OXIDIZING AGENTS.
Stability Condition to Avoid:NONE SPECIFIED BY MANUFACTURER.
Waste Disposal Methods:DISPOSAL ACCORDING TO LOCAL, STATE AND 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.