===================== Product Identification =====================
MSDS NAME:349 STAINLESS, WELDING ROD
NIIN:00-163-4360
MSDS Number: BJPBW
=== Responsible Party ===
Company:MARTIN BOB CO
Address:2209 N SEAMAN AVE
City:SOUTH EL MONTE
State:CA
ZIP:91733-2630
Country:US
Info Phone Num:213-686-2220
Emergency Phone Num:213-686-2220
CAGE:6K906
=== Contractor Identification ===
Company:MARTIN BOB CO
Address:2209 N SEAMAN AVE
Box:City:SOUTH EL MONTE
State:CA
ZIP:91733-2630
Country:US
Phone:213-686-2220
CAGE:6K906
============= Composition/Information on Ingredients =============
Name:GRAPHITE, SYNTHETIC
CAS:7440-44-0
RTECS #:FF5250100
Fraction by Wt: 0.10%
Other REC Limits:5 MG/M3 WELD FUME
OSHA PEL:15 MG/M3 TDUST
ACGIH TLV:2 MG/M3 TDUST; 9293
Name:CHROMIUM (SARA III)
CAS:7440-47-3
RTECS #:GB4200000
Fraction by Wt: 18.90%
Other REC Limits:5 MG/M3 WELD FUME
OSHA PEL:1 MG/M3
ACGIH TLV:0.5 MG/M3; 9192
EPA Rpt Qty:1 LB
DOT Rpt Qty:1 LB
Name:NIOBIUM (COLUMBIUM)
CAS:7440-03-1
Fraction by Wt: 1.0%
Other REC Limits:5 MG/M3 WELD FUME
Name:IRON OXIDE
CAS:1309-37-1
RTECS #:NO7400000
Fraction by Wt: 67.20%
Other REC Limits:5 MG/M3 WELD FUME
OSHA PEL:10 MG/M3 (FE)
ACGIH TLV:5 MG/M3(FE),B2; 9293
Name:MANGANESE (SARA III)
CAS:7439-96-5
RTECS #:OO9275000
Fraction by Wt: 1.20%
Other REC Limits:5 MG/M3 WELD FUME
OSHA PEL:(C) 5 MG/M3 DUST
ACGIH TLV:5 MG/M3 DUST 9293
Name:MOLYBDENUM
CAS:7439-98-7
RTECS #:QA4680000
Fraction by Wt: 0.50%
Other REC Limits:5 MG/M3 WELD FUME
OSHA PEL:15 MG/M3 TDUST
ACGIH TLV:10 MG/M3; 9293
Name:NICKEL (SARA III)
CAS:7440-02-0
RTECS #:QR5950000
Fraction by Wt: 8.70%
Other REC Limits:5 MG/M3 WELD FUME
OSHA PEL:1 MG/M3
ACGIH TLV:1 MG/M3; 9192
Name:SILICON
CAS:7440-21-3
RTECS #:VW0400000
Fraction by Wt: 0.60%
Other REC Limits:5 MG/M3 WELD FUME
OSHA PEL:15 MG/M3 TDUST
ACGIH TLV:10 MG/M3 TDUST; 9293
Name:TANTALUM
CAS:7440-25-7
RTECS #:WW5505000
Fraction by Wt: 0.40%
Other REC Limits:5 MG/M3 WELD FUME
OSHA PEL:5 MG/M3
ACGIH TLV:5 MG/M3; DUST; 9192
Name:TUNGSTEN
CAS:7440-33-7
RTECS #:YO7175000
Fraction by Wt: 1.40%
Other REC Limits:5 MG/M3 WELD FUME
OSHA PEL:5 MG/M3/ 10 STEL
ACGIH TLV:5 MG/M3/10 STEL;9192
===================== Hazards Identification =====================
LD50 LC50 Mixture:NOT PROVIDED BY MANUFACTURER.
Routes of Entry: Inhalation:YES Skin:NO Ingestion:NO
Reports of Carcinogenicity:NTP:YES IARC:YES OSHA:YES
Health Hazards Acute and Chronic:SHORT TERM OVEREXPOSURE TO WELDING
FUMES MAY RESULT IN CENTRAL NERVOUS SYSTEM DISTURBANCES, METAL FUME
FEVER, LUNG IRRITATION, MANGANESE POISONING, RESPIRATORY
IRRITATION, PNEUMONITIS, ALLERGIC SKIN R ASH, EYE IRRITATION. LONG
TERM OVEREXOSURE MAY LEAD TO SIDEROSIS, PULMONARY DISFUNCTION,
CANCER OF PARANASAL SINUSES.
Explanation of Carcinogenicity:NICKEL AND CHROMIUM COMPOUNDS ARE
CONSIDERED CARCINOGENIC BY OSHA TOXICITY AND EFFECTS OF
OVEREXPOSURE.
Effects of Overexposure:DIZZINESS, NAUSEA, DRYNESS, IRRITATION OF NOSE,
THROAT & EYES, LUNG IRRITATION, HEADACHE, IRRITABILITY, SPEECH OR
BALANCE PROBLEMS, POLYCYTHEMIA, HYPERLASIA OF BONE MARROW AND
THYROID GLAND, PERICARDI AL EFFUSION, COUGH DYSPNEA AND WHEEZING.
Medical Cond Aggravated by Exposure:NONE SPECIFIED BY MANUFACTURER.
======================= First Aid Measures =======================
First Aid:IN CASE OF EYE CONTACT, FLUSH WELL FOR 15 MINUTES THEN GET
MEDICAL ATTENTION. IN CASE OF INGESTION, GET MEDICAL ATTENTION
IMMEDIATELY. IN CASE OF INHALATION, MOVE TO FRESH AIR, GET MEDICAL
ATTENTION I F DISCOMFORT PERSISTS. ARTIFICIAL RESPIRATION. IN CASE
OF SKIN CONTACT, FLUSH WITH WATER, WASH WITH SOAP AND WATER, GET
MEDICAL ATTENTION IF IRRITATION PERSISTS.
===================== Fire Fighting Measures =====================
Flash Point:NONFLAMMABLE
Extinguishing Media:NONFLAMMABLE. USE EXTINGUISHING MEDIA SUITABLE FOR
SURROUNDING MATERIALS.
Fire Fighting Procedures:WELDING ARC AND SPARKS CAN IGNITE
COMBUSTIBLES. REFER TO AMERICAN NATIONAL STANDARD Z49.1, SAFETY IN
WELDING AND CUTTING FOR FIRE PREVENTION AND PROTECTION INFO
Unusual Fire/Explosion Hazard:NONE SPECIFIED BY MANUFACTURER.
================== Accidental Release Measures ==================
Spill Release Procedures:PREVENT WASTE FROM CONTAMINATING SURROUNDING
AREA.
Neutralizing Agent:NONE SPECIFIED BY MANUFACTURER.
====================== Handling and Storage ======================
Handling and Storage Precautions:STORE IN DRY PLACE AWAY FROM STRONG
ACIDS.
Other Precautions:NONE SPECIFIED BY MANUFACTURER.
============= Exposure Controls/Personal Protection =============
Respiratory Protection:USE RESPIRATOR OR AIR SUPPLIED RESPIRATOR WHEN
WELDING IN CONFINED SPACE OR WHERE LOCAL EXHAUST OR VENTILATION
DOES NOT KEEP EXPOSURE BELOW TLV.
Ventilation:USE ENOUGH VENTILATION, LOCAL EXHAUST AT THE ARC OR BOTH TO
KEEP FUMES AND GASES BELOW TLV IN WORKER'S BREATHING ZONE.
Protective Gloves:WELDER'S GLOVES
Eye Protection:PROTECTIVE FACE SHIELD LENSE #10
Other Protective Equipment:ARM PROTECTORS, APRONS, HATS, SHOULDER
PROTECTION, DARK SUBSTANTIAL CLOTHING.
Work Hygienic Practices:WASH HANDS THOROUGHLY WITH SOAP AND WATER
BEFORE EATING, DRINKING OR SMOKING AFTER HANDLING BRAZING WIRE,
ALLOYS, FLUX.
Supplemental Safety and Health
TRAIN WELDER NOT TO TOUCH LIVE ELECTRICAL PARTS AND TO INSULATE HIMSELF
FROM WORK AND GROUND. ONE RECOMMENDED WAY TO DETERMINE THE
COMPOSITION OF FUMES TO WHICH WORKERS ARE EXPOSED IS TO TAKE AN AIR
S AMPLE FROM INSIDE WELDER'S HELMET. SEE ANSI/AWS F1.1-78.
================== Physical/Chemical Properties ==================
HCC:N1
Solubility in Water:NONE
Appearance and Odor:SOLID WIRE, NO ODOR
================= Stability and Reactivity Data =================
Stability Indicator/Materials to Avoid:YES
REACTS WITH STRONG ACIDS TO PRODUCE HYDROGEN GAS. ALSO MOLTEN METAL
WILL REACT VIOLENTLY WITH WATER.
Stability Condition to Avoid:AVOID GENERATION OF AIRBORNE DUST WHICH
PRESENTS MODERATE FIRE AND EXPLOSION HAZARDS.
Hazardous Decomposition Products:GASEOUS REACTION PRODUCTS SUCH AS
CARBON MONOXIDE AND CARBON DIOXIDE. OZONE AND NITROGEN OXIDES,
METAL FUMES.
==================== Disposal Considerations ====================
Waste Disposal Methods:DISCARD ANY PRODUCT RESIDUE, DISPOSABLE
CONTAINER OR LINER IN AN ENVIRONMENTALLY ACCEPTABLE MANNER, IN FULL
COMPLIANCE WITH FEDERAL, STATE, AND 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.
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