Product ID:CUPRONICKEL ALLOY NO 24 70 CU-30 NI
MSDS Date:11/25/1985
FSC:9540
NIIN:00N030996
MSDS Number: BPGWR

SANDUSKY FOUNDRY & MACHINE CO

615 W MARKET ST
SANDUSKY, OH 44870
US

Emergency Phone: 419-626-5340

Info Phone: 419-626-5340

Cage: IO297

SANDUSKY FOUNDRY & MACHINE CO

1281 SANDUSKY, OH 44870 US

Telephone: 419-626-5340

Cage: IO297

COPPER (SARA III)

CAS: 7440-50-8

RTECS: GL5325000

Fraction By Weight: BALANCE

OSHA PEL 0.1MG/M3 FUME/1 DUST

ACGIH TLV: 0.2MG/M3 FUME/1 DUST

EPA Report Quantity: 5000 LBS

DOT Report Quantity: 5000 LBS

0.25-1.0.

CAS: 6596-57-0

Fraction By Weight: SEE ING

OSHA PEL 10 (FE) MG/M3

ACGIH TLV: 5 (FE) MG/M3

MANGANESE (SARA III)

CAS: 7439-96-5

RTECS: OO9275000

Fraction By Weight: 0-1.5%

OSHA PEL (C) 5 MG/M3 DUST

ACGIH TLV: 5 MG/M3 DUST 9293

NICKEL (SARA III)

CAS: 7440-02-0

RTECS: QR5950000

Fraction By Weight: 28-32%

OSHA PEL 1 MG/M3

ACGIH TLV: 1 MG/M3

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:EYES: METAL PARTICLES IN EYES MAY
CAUSE IRRITATION IF NOT REMOVED. SKIN: NONE KNOWN. INHALATION:
PROLONGED OR REPEATED OVEREXPOSURE TO COPPER-BEARING FUMES OR DUST
COULD CAUSE METAL FUME FEVER. INGEST ION: NOT APPLICABLE. NOISE:
GRINDING ORMACHINING CASTINGS IS NOISY.OSHA LIMIT FOR NOISE
AVERAGED OVER (EFTS OF OVEREXP)
Explanation of Carcinogenicity:NICKEL: ANTICIPATED TO BE A CARCINOGEN
(NTP) , GROUP 2B (IARC).
Effects of Overexposure:HLTH HAZ: 8 HOURS IS 90 DECIBELS (DBA), HEARING
CONSERVATION PROGRAMS ARE REQUIRED IF EXPOSURE IS OVER 85 DBA. IF
NOISE IS AT OR ABOVE 90 DBA YOU SHOULD WEAR EAR MUFFS OR EAR PLUGS.
Medical Cond Aggravated by Exposure:NONE SPECIFIED BY MANUFACTURER.

First Aid:EYES: METAL PARTICLES SHOULD BE REMOVED BY TRAINED
INDIVIDUALS SUCH AS NURSE OR PHYSICIAN. IMMEDIATELY FLUSH EYES W/
POTABLE WATER FOR A MINIMUM OF 15 MINUTES, SEEK ASSISTANCE FROM MD
. SKIN: FL USH WITH COPIOUS AMOUNTS OF WATER . INHALATION: MOVE TO
FRESH AIR. INGESTION: CALL MD IMMEDIATELY.

Flash Point:NON-FLAMMABLE
Extinguishing Media:USE MEDIA SUITABLE FOR SURROUNDING FIRE CONDITIONS
.
Fire Fighting Procedures:WEAR NIOSH/MSHA APPROVED SCBA AND FULL
PROTECTIVE EQUIPMENT .
Unusual Fire/Explosion Hazard:CASTINGS WILL NOT BURN.

Spill Release Procedures:IF DAMAGED, RETURN CASTING TO VENDOR.
COLLECTED DUSTS FROM MACHINING, WELDING, ETC., MAY BE CLASSED AS
"HAZARDOUS WASTE" DEPENDING ON CIRCUMSTANCES.
Neutralizing Agent:NONE SPECIFIED BY MANUFACTURER.

Handling and Storage Precautions:THERE ARE NO CHEM HAZ FROM THESE
CASTINGS IN SOLID FORM AT ROOM TEMP. WELDING, CUTTING, OR GRINDING
ON THIS CASTING WILL GENERATE IRRIT DUST OR FUMES.
Other Precautions:IF GOOD VENTILATION IS NOT AVAILABLE, USE NIOSH/MSHA
APPROVED RESPIRATORS.

Respiratory Protection:WEAR NIOSH/MSHA APPROVED RESPIRATOR FOR DUSTS OR
FUMES IF CONCENTRATIONS EXCEED TLV'S.
Ventilation:PROVIDE GENERAL VENTILATION AND/OR LOCAL EXHAUST IF
NECESSARY TO MAINTAIN CONCENTRATIONS BELOW TLV.
Protective Gloves:IMPERVIOUS GLOVES .
Eye Protection:CHEM WORK GOG/FULL LGTH FACESHLD .
Other Protective Equipment:STANDARD WELDING GEAR WHEN WELDING. EAR
PLUGS OR MUFFS IF NOISE LEVEL IS ABOVE 90 DBA.
Work Hygienic Practices:NONE SPECIFIED BY MANUFACTURER.
Supplemental Safety and Health
BP: VARIABLE DEPENDING ON GRADE.

HCC:N1
Boiling Pt:B.P. Text:SUPP DATA
Spec Gravity:8.92 (CU)
Appearance and Odor:SOLID, BRASSY YELLOW IN COLOR, NO ODOR.

Stability Indicator/Materials to Avoid:YES
NONE SPECIFIED BY MANUFACTURER.
Stability Condition to Avoid:NONE SPECIFIED BY MANUFACTURER.
Hazardous Decomposition Products:NONE SPECIFIED BY MANUFACTURER.

Waste Disposal Methods:CONSULT FEDERAL, STATE AND LOCAL AUTHORITIES
REGARDING DISPOSAL.

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.