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

MSDS NAME:AIR
NIIN:00-947-5329
MSDS Number: CGLDQ
=== Responsible Party ===
Company:AIR PRODUCTS AND CHEMICALS, INC
Address:7201 HAMILTON BLVD
City:ALLENTOWN
State:PA
ZIP:18195-1501
Country:US
Info Phone Num:215-461-4911
Emergency Phone Num:215-461-4911
CAGE:00742
=== Contractor Identification ===
Company:AIR PRODUCTS AND CHEMICALS INC
Address:7201 HAMILTON BLVD
Box:City:ALLENTOWN
State:PA
ZIP:18195-1501
Country:US
Phone:800-345-3148/ 800-752-1597
CAGE:00742
Company:SCOTT AVIATION
Address:225 ERIE ST
Box:City:LANCASTER
State:NY
ZIP:14086
Country:US
Phone:716-683-5100
CAGE:53655

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

Name:NITROGEN
CAS:7727-37-9
RTECS #:QW9700000
Fraction by Wt: 79%
Other REC Limits:NONE RECOMMENDED
ACGIH TLV:ASPHYXIANT; 9596

Name:OXYGEN
CAS:7782-44-7
RTECS #:RS2060000
Fraction by Wt: 21%
Other REC Limits:NONE RECOMMENDED
ACGIH TLV:ASPHYXIANT; 9596

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

LD50 LC50 Mixture:AIR IS NONTOXIC
Routes of Entry: Inhalation:YES  Skin:NO  Ingestion:NO
Reports of Carcinogenicity:NTP:NO    IARC:NO	OSHA:NO
Health Hazards Acute and Chronic:INHALATION: INHALATION OF AIR AT HIGH
    PRESSURES CAN RESULT IN SIMILARE SYMPTOMS TO THOSE OF EXPOSURE TO
    OXYGEN.  IT CAN ALSO RESULT IN ACCUMULATION OF NITROGEN IN THE
    BLOOD WHICH MAY RESULT IN DECOMPR ESSION SICKNESS.
Effects of Overexposure:DECOMPRESSION SICKNESS IF INHALED AT HIGH
    PRESSURES.

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

First Aid:INHALATION: TAKE TO FACILITY WHICH IS PREPARED TO DEAL WITH
    ILLNESS RELATED TO A HYPERBARIC ENVIRONMENT.

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

Unusual Fire/Explosion Hazard:COMPRESSED AIR AT HIGH PRESSURE CAN
    ACCELERATE THE BURNING OF MATERIALS WHICH ARE COMBUSTIBLE AT
    ATMOSPHERIC PRESSURE.

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

Spill Release Procedures:NO HAZARD.

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

Handling and Storage Precautions:EXTREMELY HIGH PRESSURE, HANDLE WITH
    CARE. USE A PRESSURE-REDUCING REGULATOR WHEN CONNECTING TO LOWER
    PRESSURE. NEVER USE DIRECT PRESSURE TO HEAT GAS.
Other Precautions:DO NOT REFIL EXCEPT BY QUALIFIED PRODUCERS OF A
    COMPRESSED GAS.

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

Respiratory Protection:NONE
Ventilation:NONE
Protective Gloves:LEATHER WORK GLOVES.
Eye Protection:SAFETY GLASSES.
Other Protective Equipment:SAFETY TOE SHOES.
Supplemental Safety and Health
NONE

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

HCC:G3
Melt/Freeze Pt:M.P/F.P Text:-351TO-358F
Vapor Density:0.07520
Spec Gravity:1.000 (AIR=1)
Solubility in Water:1.87% BY VOLUME
Appearance and Odor:GASEOUS AIR IS ODORLESS AND COLORLESS.

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

Stability Indicator/Materials to Avoid:YES
NONE
Stability Condition to Avoid:AVOID THE USE OF OIL IN SYSTEMS AT FULL
    CYLINDER PRESSURE.
Hazardous Decomposition Products:NONE

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

Waste Disposal Methods:DO NOT ATTEMPT TO DISPOSE OF RESIDUAL AIR IN
    COMPRESSED GAS CYLINDERS. RETURN TO AIR PRODUCTS WITH THE CYLINDER
    VALVE TIGHTLY CLOSED, POSITIVE PRESSURE IN THE CYLINDER, AND VALVE
    CAP IN PLACE.

 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 ***