=====================  Product Identification  =====================

MSDS NAME:OXYGEN,AFTER-COOLER (22-38598)
NIIN:01-134-9867
MSDS Number: BJFRX
=== Responsible Party ===
Company:TREADWELL CORP
Address:RAILROAD ST
City:THOMASTON
State:CT
ZIP:06787
Country:US
Info Phone Num:203-238-8251
Emergency Phone Num:203-283-8251
CAGE:7B153
=== Contractor Identification ===
Company:TREADWELL CORP
Address:RAILROAD ST
Box:City:THOMASTON
State:CT
ZIP:06787
Country:US
Phone:203-238-8251
CAGE:7B153

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

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

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

LD50 LC50 Mixture:NONE SPECIFIED BY MANUFACTURER.
Routes of Entry: Inhalation:YES  Skin:NO  Ingestion:NO
Reports of Carcinogenicity:NTP:YES    IARC:YES	  OSHA:NO
Health Hazards Acute and Chronic:ADVERSE EFFECTS MAY RESULT FROM LONG
    TIME EXPOSURE TO WELDING FUME, GASES, OR DUSTS. THESE EFFECTS MAY
    INCLUDE SKIN SENSITIZATION, NEUROLOGICAL DAMAGE, AND RESPIRATORY
    DISEASE SUCH AS BRONCHIAL ASTHMA , LUNG FIBROSIS OR PNEUMOCONIOSIS.
Explanation of Carcinogenicity:NICKEL MUST BE CONSIDERED CARCINOGENIC
    BY IARC AND NTP.
Effects of Overexposure:METALLIC TASTE, NAUSEA, TIGHTNESS OF CHEST,
    FEVER, IRRITATION OF EYES, NOSE THROAT AND SKIN, LOSS OF
    CONSCIOUSNESS/DEATH DUE TO WELDING GASES OR LACK OF OXYGEN.
Medical Cond Aggravated by Exposure:NONE SPECIFIED BY MANUFACTURER.

=======================  First Aid Measures  =======================

First Aid:INHALE:REMOVE TO FRESH AIR. SUPPORT BREATHING (GIVE O*2/ART
    RESP). 

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

Extinguishing Media:NONE SPECIFIED BY MANUFACTURER.
Fire Fighting Procedures:NONFLAMMABLE, HOWEVER, WELDING ARCS AND SPARKS
    CAN IGNITE FLAMMABLE LIQUIDS AND VAPORS AND COMBUSTIBLE SOLIDS.
Unusual Fire/Explosion Hazard:NONE SPECIFIED BY MANUFACTURER.

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

Spill Release Procedures:NONE SPECIFIED BY MANUFACTURER.
Neutralizing Agent:NONE SPECIFIED BY MANUFACTURER.

======================	Handling and Storage  ======================

Handling and Storage Precautions:NONE SPECIFIED BY MANUFACTURER.
Other Precautions:NONE SPECIFIED BY MANUFACTURER.

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

Respiratory Protection:NIOSH/MSHA APPROVED RESPIRATOR APPROPRIATE FOR
    EXPOSURE OF CONCERN 
Ventilation:NONE SPECIFIED BY MANUFACTURER.
Protective Gloves:NONE SPECIFIED BY MANUFACTURER.
Eye Protection:CHEMICAL WORKERS GOGGLES. 
Other Protective Equipment:NONE SPECIFIED BY MANUFACTURER.
Work Hygienic Practices:NONE SPECIFIED BY MANUFACTURER.
Supplemental Safety and Health
NONE SPECIFIED BY MANUFACTURER.

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

Stability Indicator/Materials to Avoid:YES
NONE SPECIFIED BY MANUFACTURER.
Stability Condition to Avoid:NOT RELEVANT
Hazardous Decomposition Products:NONE SPECIFIED BY MANUFACTURER.

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

Waste Disposal Methods:NONE SPECIFIED BY MANUFACTURER.

 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.

*** END OF RECORD ***