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

MSDS NAME:OXYGEN, LOX (LIQUID ONLY), GOX (GAS ONLY)
NIIN:00-169-0804
MSDS Number: BHDBB
=== Responsible Party ===
Company:AIR PRODUCTS AND CHEMICALS, INC.
Address:NA
Box:538
City:ALLENTOWN
State:PA
ZIP:18195
Country:US
Info Phone Num:215-481-4911
Emergency Phone Num:1-800-523-9374 IN PA:1-800-322-9092
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:OXYGEN SALES AND SERVICE INC
Address:2043 S 35TH ST
Box:11393
City:TACOMA
State:WA
ZIP:98411-0393
Country:US
CAGE:5H199

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

Name:OXYGEN, LOX (LIQUID ONLY), GOX (GAS ONLY)
CAS:7782-44-7
RTECS #:RS2060000

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

Routes of Entry: Inhalation:YES  Skin:YES  Ingestion:YES
Reports of Carcinogenicity:NTP:NO    IARC:NO	OSHA:NO
Health Hazards Acute and Chronic:BREATHING PURE OXYGEN AT 1 ATMOSPHERE
    MAY PRODUCE COUGH/CHEST PAIN W/IN 8-24HRS.CONCNTR OF 60% MAY
    PRODUCE SYMPTOMS IN SEVERAL DAYS. AT 2 ATMOSPHRS SYMPTOMS	 OCCUR
    IN 2-3 HRS.PARTL PRESS. OF OXYGEN  EXCESS OF 2 ATMOSPHERES MAY
    PROD. VARITYOF CENTL NERVOUS SYS. MANIFESTATIONS,TINGLING OF
    FINGERS,TOES,VISL/HEARNG DISTBR
Explanation of Carcinogenicity:NA
Effects of Overexposure:OXYGEN IS NONTOXIC UNDER MOST CONDITIONS OF USE
    & IS NECESSARY TO SUPPORT LIFE. LIQUID OXYGEN OR COLD GAS WILL
    FREEZE TISSUES AND CAN CAUSE SEVERE CRYOGENIC    (EXTREMELY LOW
    TEMPERATURES) BURNS.

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

First Aid:IF CRYOGENIC LIQUID OR COLD BOIL OFF GAS CONTACTS A WORKER'S
    SKIN OR EYES,      FROZEN TISSUES SHOULD BE FLOODED OR SOAKED WITH
    TEPID WATER (105-115F;41-46C).  DO NOT USE HOT WATER. BURNS WHICH
    RESULT  IN BLISTERING OR DEEPER TISSUE FREEZINGSHOULD BE SEEN
    PROMPTLY BY A PHYSICIAN.

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

Flash Point:NA
Lower Limits:NA
Upper Limits:NA
Extinguishing Media:NA
Fire Fighting Procedures:OXYGEN IS NONFLAMMABLE,BUT SUPPORTS &
    VIGOROUSLY ACCELERATES COMBUSTION OF FLAM MABLES. TO FIGHT
    FIRES,SHUTOFF SOURCES OF OXYGEN & FIGHT LIKE CONVENTIONAL FIRES
Unusual Fire/Explosion Hazard:OXYGEN IS NONFLAMMABLE,BUT SUPPORTS &
    VIGOROUSLY ACCELERATES COMBUSTION OF FLAMMABLES. SOME MATL WHICH
    ARE NONCOMBUSTIBLE IN AIR BURN IN PRESENCE OF OXYGEN.

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

Spill Release Procedures:PREVENT LIQUID OXYGEN FROM CONTACTING
    GREASE,OIL, ASPHALT OR COMBUSTIBLES. VENTILATE AREA TO EVAPOR ATE &
    DISPERSE OXYGEN. FLUSH AREA W/LG QTY OF WTR.DO NOT ENTER AREA
    W/HIGH OXYGEN CONCENT. W/CAN     SATURATE CLOTHING & INCREASE
    FLAMMABILITY.

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

Handling and Storage Precautions:USE SUITABLE HNDTRUCK. USE CHECK VALVE
    TO PREVENT BACK FLOW INTO CONTAINER.KEEP CYLINDER AWAY FROM  SOURCE
    OF HEAT.STRG AREA SHOULD BE FREE OF COMBUST
Other Precautions:STORE LIQUID CONTAINERS/CYLINDERS IN WELL VENTILATED
    AREAS. DONOT STORE CYLINDEROF OXYGEN W/IN 20FT. OF
    FLAMMABLE/COMBUSTIBLE MATL.,ESPECIALLY GREASE OR OIL.   OXYGEN IS
    NOT TO BE USED AS A SUBSTITUTE  FOR COMPRESSED AIR.

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

Respiratory Protection:NA
Ventilation:NATURAL OR FORCED AIR. VENTS SHOULD BE SITUATED TO AVOID   
    HIGHER THAN NORMAL CONCENTRATION OF OXYGEN IN WORK AREAS.
Protective Gloves:LOOSE FITTING GLVS - IMPERMEABLE LEATHER
Eye Protection:CHEMICAL GOGGLES/SAFETY GLASSES
Other Protective Equipment:NA
Supplemental Safety and Health
NK

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

Boiling Pt:B.P. Text:-297.3F
Vapor Pres:NA
Vapor Density:***
Spec Gravity:***
Solubility in Water:1ATM 3.16% BY VOLUME
Appearance and Odor:GASEOUS OXYGEN IS COLORLESS AND ODORLESS. LIQUID
    OXYGEN IS PALE BLUE & ODORLESS

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

Stability Indicator/Materials to Avoid:YES
ALL FLAMMABLES, ESPECIALLY PETROLEUM PRODUCTS, ASPHALT,     OTHER
    VOLATILE FLAMMABLES.
Stability Condition to Avoid:MATL W/BURN IN AIR W/BURN VIOLENTLY IN
    ATMOSPHERE >APPRX.25%OXYGEN.SOME MATL W/BURN PURE OXYGEN W/IS
    NONFLAMMABLE IN AIR
Hazardous Decomposition Products:NONE
Conditions to Avoid Polymerization:**SPECIFIC GRAVITY AIR:1 ATM 1.10;
    GAS BOILING PT. 1 ATM1.14**VAPOR DENSITY GAS:1 ATM 0.08309; LIQUID
    1 ATM 71.21

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

Waste Disposal Methods:ALLOW LIQ OXYGEN TO EVAPORATE IN A WELL
    VENTILATEDOUTDOOR AREA. VENT OXYGEN GAS TO OUTSIDE
    LOCATION.FLUSHING W/WTR WILL INCREASE VAPORIZATION RATE OF LIQ.
    DONOT ATTEMPT TO DISPOSE OF RESIDUAL OXYGEN   IN COMPRESSED GAS
    CYLINDERS.

 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.

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