Product ID:37700 BRASS/BRONZE ROD, PARTS & WIRE
MSDS Date:11/22/1995
FSC:3439
NIIN:00F049070
MSDS Number: BZVHK

CERRO METAL PRODUCTS

BELLEFONTE, PA 16823-5000
US

Emergency Phone: 814-355-6370

Info Phone: 814-355-6370

Preparer: JAMES A VAIANA

Cage: 78764

CERRO METAL PRODUCTS DIV THE MARMON GROUP INC

388 BELLEFONTE, PA 16823-0388 US

Telephone: 814-355-6217

Cage: 78764

SILICON

CAS: 7440-21-3

RTECS: VW0400000

Fraction By Weight: 0-4.5%

ACGIH TLV: 10 MG/CUM

TIN *96-2*

CAS: 7440-31-5

RTECS: XP7320000

Fraction By Weight: 0-4.5%

OSHA PEL 2 MG/CUM

ACGIH TLV: 2.0 MG/CUM

ZINC

CAS: 7440-66-6

RTECS: ZG8600000

Fraction By Weight: 0-43%

EPA Report Quantity: 1000 LBS

DOT Report Quantity: 1000 LBS

PHOSPHORUS (YELLOW & WHITE)

CAS: 7723-14-0

RTECS: TH3500000

Fraction By Weight: 0-0.5%

OSHA PEL 0.1 MG/CUM

ACGIH TLV: 0.1 MG/CUM

EPA Report Quantity: 1 LB

DOT Report Quantity: 1 LB

ALUMINUM *96-2*

CAS: 7429-90-5

RTECS: BD0330000

Fraction By Weight: 0-9%

OSHA PEL 15 MG/CUM

ACGIH TLV: 10 MG/CUM (DUST)

COPPER (DUST & MIST), BRONZE POWDER *96-2*

CAS: 7440-50-8

RTECS: GL5325000

Fraction By Weight: 45-91%

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

IRON *96-2*

CAS: 7439-89-6

RTECS: NO4565500

Fraction By Weight: 0-6%

LEAD, INORGANIC LEAD (IARC CARC GROUP 2B) *96-2*

CAS: 7439-92-1

RTECS: OF7525000

Fraction By Weight: 0-4.5%

ACGIH TLV: 0.15 MG/CUM

EPA Report Quantity: 1 LB

DOT Report Quantity: 1 LB

MANGANESE *96-2*

CAS: 7439-96-5

RTECS: OO9275000

Fraction By Weight: 0-5%

OSHA PEL 5 MG/CUM

ACGIH TLV: 5 MG/CUM (DUST)

NICKEL (SUSPECTED ANIMAL/HUMAN CARCINOGEN BY IARC GROUP 2B,

CAS: 7440-02-0

RTECS: QR5950000

Fraction By Weight: 0-12%

OSHA PEL 1 MG/CUM

ACGIH TLV: 0.05 MG/CUM IC

Routes of Entry: Inhalation:YES Skin:YES Ingestion:NO
Reports of Carcinogenicity:NTP:YES IARC:YES OSHA:NO
Health Hazards Acute and Chronic:SHORT TERM EXPOSURE TO WELDING FUMES:
DIZZINESS, NAUSEA, DRYNESS/IRRITATION OF NOSE/THROAT/LUNGS/EYES.
LONG TERM EXPOSURE TO WELDING FUMES: RESPIRATORY PROBLEMS, IRON
BUILD-UP IN THE LUNGS, BONE EROSI ON, REDUCED PULMONARY FUNCTIONS &
NERVOUS DISORDERS.
Explanation of Carcinogenicity:SEE INGREDIENTS.
Effects of Overexposure:SHORT TERM EXPOSURE TO WELDING FUMES:
DIZZINESS, NAUSEA, DRYNESS/IRRITATION OF NOSE/THROAT/LUNGS/EYES.
LONG TERM EXPOSURE TO WELDING FUMES: RESPIRATORY PROBLEMS, IRON
BUILD-UP IN THE LUNGS, BONE EROSI ON, REDUCED PULMONARY FUNCTIONS &
NERVOUS DISORDERS.
Medical Cond Aggravated by Exposure:PRE-EXISTING RESPIRATORY/ALLERGIC
CONDITIONS.

First Aid:IF OVERCOME BY SMOKE/FUMES, REMOVE VICTIM TO FRESH AIR.
EMPLOY FIRST TECHNIQUES RECOMMENDED BY THE RED CROSS. SKIN: WASH
THOROUGHLY W/SOAP & WATER. EYES: FLUSH W/WATER FOR 15 MINS. OBTAIN
MEDICAL ATTE NTION IN ALL CASES.

Flash Point:NON-FLAMMABLE
Fire Fighting Procedures:NEVER USE WATER AS AN EXTINGUISHING AGENT
AROUND MOLTEN METAL. WATER WILL REACT VIOLENTLY W/ANY MOLTEN METAL.
Unusual Fire/Explosion Hazard:WELDING ARC & SPARKS CAN IGNITE
COMBUSTIBLE & FLAMMABLE PRODUCTS.

Spill Release Procedures:SCRAP METAL CAN BE RECLAIMED FOR REUSE.

Handling and Storage Precautions:MONITOR THE AIR TO ENSURE THE LEVELS
ARE INJURY FROM RADIATION/SPARKS/ELECTRIC SHOCK.
Other Precautions:TRAIN WELDER NOT TO TOUCH LIVE ELECTRICAL PARTS &
INSULATE THEMSELVES FROM WORK & GROUND. WET MATERIAL SHOULD NEVER
BE CHARGED INTO A MOLTEN BATH. AVOID BREATHING FUMES/GASES. ALWAYS
USE EYE PROTECTIO N EQUIPMENT DURING WELDING/BRAZING.

Respiratory Protection:WEAR RESPIRABLE FUME RESPIRATOR/AIR SUPPLIED
RESPIRATOR WHEN WELDING IN CONFINED SPACE, WHERE LOCAL
EXHAUST/VENTILATION DOESN'T KEEP EXPOSURE Ventilation:LOCAL EXHAUST AT ARC TO KEEP FUMES/GASES BREATHING ZONE & GENERAL AREA.
Protective Gloves:WELDERS
Eye Protection:HELMET, FACE SHIELD W/FILTER LENS
Other Protective Equipment:ARM PROTECTOR, APRON, HAT, SHOULDER
PROTECTION, DARK SUBSTANTIAL CLOTHING.
Work Hygienic Practices:WASH HANDS THOROUGHLY AFTER USE, ESPECIALLY
BEFORE EATING.
Supplemental Safety and Health
PRODUCT IS NON-HAZARDOUS UNTIL USED AS IN WELDING PURPOSES. THE
COMPOSITION & QUANTITY OF FUMES/GASES DEPENDS ON METAL BEING
WELDED, PROCESS, PROCEDURES, ELECTRODES USED, COATINGS, POSITION OF
WELDER' S HEAD W/RESPECT TO THE PLUME & AS WELLAS THE PRESENCE OF
CONTAMINANTS IN THE ATMOSPHERE.

Melt/Freeze Pt:M.P/F.P Text:1500-2100F
Spec Gravity:7.5-9
Solubility in Water:INSOLUBLE
Appearance and Odor:SILVER/YELLOW TO RED SOLID AT ROOM TEMP & EXHIBITS
NO ODOR.

Stability Indicator/Materials to Avoid:YES
WATER, ACIDS, BASES/OXIDIZERS
Stability Condition to Avoid:(SEE SUPPLEMENTAL DATA)
Hazardous Decomposition Products:COMPLEX OXIDES OF IRON, MANGANESE,
SILICON, CHROMIUM, NICKEL, MOLYBDENUM, CALCIUM, MAGNESIUM, TITANIUM
(SEE SUPP)

Waste Disposal Methods:PREVENT WASTE FROM CONTAMINATING SURROUNDING
ENVIRONMENT. DISCARD ANY PRODUCT, RESIDUE, DISPOSABLE
CONTAINER/LINER IN AN ENVIRONMENTALLY ACCEPTABLE MANNER 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.