ALUMINUM CO OF AMERICA -- WROUGHT ALUMINUM ALLOYS, 2XXX SERIES  -- 3680-00F005210
<pre>=====================  Product Identification  =====================

Product ID:WROUGHT ALUMINUM ALLOYS, 2XXX SERIES
MSDS Date:01/01/1987
FSC:3680
NIIN:00F005210
=== Responsible Party ===
Company Name:ALUMINUM CO OF AMERICA/PITTSBURGH, PA 15219
Emergency Phone Num:(412) 553-4001
CAGE:DO021
=== Contractor Identification ===
Company Name:ALUMINUM CO OF AMERICA INDUSTRIAL CHEM
Address:PO BOX 300
City:BAUXITE
State:AR
ZIP:72001
Phone:800-424-9300 CHEMTREC
CAGE:DO021

=============  Composition/Information on Ingredients  =============

Ingred Name:ALUMINUM  (SARA III)
CAS:7429-90-5
RTECS #:BD0330000
OSHA PEL:15MG/M3 DUST/5 FUME
ACGIH TLV:10MG/M3 DUST; 9192

Ingred Name:CHROMIUM
RTECS #:EB4200000
ACGIH TLV:0.5 MG/CUM

Ingred Name: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 Rpt Qty:5000 LBS
DOT Rpt Qty:5000 LBS

Ingred Name:MANGANESE  (SARA III)
CAS:7439-96-5
RTECS #:OO9275000
OSHA PEL:(C) 5 MG/M3 DUST
ACGIH TLV:5 MG/M3 DUST 9293

Ingred Name:NICKEL  (SARA III)
CAS:7440-02-0
RTECS #:QR5950000
OSHA PEL:1 MG/M3
ACGIH TLV:1 MG/M3; 9192

=====================  Hazards Identification  =====================

Effects of Overexposure:OVEREXPOSURE CAN RESULT IN UPPER RESPIRATORY
    TRACT IRRITATION, NAUSEA & METAL FUME FEVER.

=====================  Fire Fighting Measures  =====================

Extinguishing Media:DON'T USE HALOGENATED EXTINGUISHING AGTS ON SM
    CHIPS & FINES
Fire Fighting Procedures:SCBA & FULL PROTECTIVE CLOTHING.      _
Unusual Fire/Explosion Hazard:DUST CLOUDS MAY BE EXPLOSIVE. PREVENT
    FORMATION OF A DUST CLOUD.

==================  Accidental Release Measures  ==================

Spill Release Procedures:COLLECT SCRAP FOR REMELTING.

=============  Exposure Controls/Personal Protection  =============

Respiratory Protection:WHERE TLV IS EXCEEDED, USE NIOSH APPROVED
    RESPIRATORY PROTECTION.
Ventilation:FOR DUST OR FUME USE ADEQUATE VENTILATION TO KEEP <TLV.
Supplemental Safety and Health
MSDS DATE: 03/12/84. ALSO CONTAINS: SILICON (VW0450000) 10 MG/CUM/IRON
    (NO7400000) 5 MG/CUM/MAGNESIUM (OM2100000) 10 MG/CU

==================  Physical/Chemical Properties  ==================

Boiling Pt:B.P. Text:NONE
Evaporation Rate &amp; Reference:NONE
Solubility in Water:NONE
Appearance and Odor:SILVERY COLOR

=================  Stability and Reactivity Data  =================

Stability Indicator/Materials to Avoid:YES
REACT VIOLENTLY W/WATER, RUST, & CERTAIN METAL OXIDES.

====================  Disposal Considerations  ====================

Waste Disposal Methods:NOT FEDERALLY REGULATED

 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.