Product ID:MEDICAL MIXTURE
MSDS Date:01/01/1993
FSC:6505
NIIN:00F029261
MSDS Number: BRVWN

UNION CARBIDE CORP/ LINDE DIV

39 OLD RIDGBURY RD
DANBURY, CT 06817-0001
US

Emergency Phone: 800-822-4357

Info Phone: 203-794-6753/203-794-2000

Cage: 36346

UNION CARBIDE CORP LINDE DIV

DANBURY, CT 06817-0001 US

Telephone: 800-822-4357; 304-744-3487

Cage: 36346

XENON

CAS: 7440-63-3

RTECS: ZE1280000

Fraction By Weight: 80%

OXYGEN (GAS)

CAS: 7782-44-7

RTECS: RS2060000

Fraction By Weight: 20%

Routes of Entry: Inhalation:YES Skin:NO Ingestion:NO
Reports of Carcinogenicity:NTP:NO IARC:NO OSHA:NO
Health Hazards Acute and Chronic:INHALATION: LUNG DAMAGE & CENTRAL
NERVOUS SYSTEM EFFECTS. PROLONGED DARK ADAPTATION & REDUCED
PERIPHERAL VISION. CHRONIC: DAMAGE TO RETINAL GANGLION CELLS &
CENTRAL NERVOUS SYSTEM. (INFORMATION BASED ON 80% OR MORE OXYGEN)
Explanation of Carcinogenicity:NONE
Effects of Overexposure:INHALATION: NASAL STUFFINESS, COUGH, SORE
THROAT, CHEST PAIN, BREATHING DIFFICULTY, DIZZINESS, POOR
COORDINATION, TINGLING SENSATION, VISUAL & HEARING DISTURBANCES,
MUSCULAR TWITCHING, UNCONSCIOUSNESS & CONVULSIONS. EYES: STINGING
SENSATION. (INFORMATION BASED ON 80% OR MORE OXYGEN)

First Aid:NO EMERGENCY CARE ANTICIPATED. NOTE TO PHYSICIAN: AIRWAY
OBSTRUCTION IN HIGH OXYGEN TENSION MAY CAUSE ALVEOLAR COLLAPSE
FOLLOWING ABSORPTION OF OXYGEN. SIMILARLY, OCCLUSION OF EUSTACHIAN
TUBES MAY CAU SE RETRACTION OF EARDRUM, OBSTRUCTION OF PARANASAL
SINUSES, & VACUUM-TYPE HEADACHE. NEWBORN PREMATURE INFANTS EXPOSED
TO HIGH OXYGEN CONCENTRATIONS MAY SUFFER DELAYED RETINAL DAMAGE.
SEE SUPP.

Extinguishing Media:MIXTURES CONTAINING >23.5 % OXYGEN VIGOROUSLY
ACCELERATE COMBUSTION. USE MEDIA APPROPRIATE FOR SURROUNDING FIRE.
Fire Fighting Procedures:WATER IS THE PREFERRED EXTINGUISHING MEDIA FOR
CLOTHING FIRES. EVACUATE ALL PERSONNEL FROM DANGER AREA. COOL
CYLINDERS W/WATER SPRAY FROM MAXIMUM DISTANCE.
Unusual Fire/Explosion Hazard:SHUT OFF LEAK IF SAFE TO DO SO. OXYGEN
RICH MIXTURES VIGOROUSLY ACCELERATE COMBUSTION. CONTACT W/FLAMMABLE
MATERIALS MAY CAUSE FIRE OR EXPLOSION. SEE SUPP

Spill Release Procedures:SHUT OFF CYLINDER IF SAFE TO DO SO. VENTILATE
AREA OF LEAK OR MOVE LEAKING CYLINDER TO WELL-VENTILATED AREA. TEST
AREA, ESPECIALLY CONFINED AREAS, FOR SUFFICIENT OXYGEN CONTENT
PRIOR TO PERMITTING RE- ENTRY OF PERSONNEL.

Handling and Storage Precautions:SMOKING, FLAMES & ELECTRIC SPARKS IN
THE PRESENCE OF ENRICHED OXYGEN ATMOSPHERES ARE POTENTIAL EXPLOSION
HAZARDS. HIGH PRESSURE GAS.
Other Precautions:AVOID CONTACT W/OILS/GREASES/OTHER FLAMMABLE
MATERIALS. CLOSE VALVE WHEN NOT IN USE & WHEN EMPTY. USE PIPING &
EQUIPMENT ADEQUATELY DESIGNED TO WITHSTAND PRESSURES TO BE
ENCOUNTERED. NEVER WORK ON A P RESSURIZED SYSTEM.

Ventilation:MECHANICAL (GENERAL): ADEQUATE
Protective Gloves:PREFERRED FOR CYLINDER HANDLING
Eye Protection:AS REQUIRED
Other Protective Equipment:METATARSAL SHOES FOR CYLINDER HANDLING.
Supplemental Safety and Health
OXYGEN MIXTURE OF <23.5% OXYGEN ACCELERATE COMBUSTION. MOST CONTAINERS
ARE PROVIDED W/PRESSURE-RELIEF DEVICE DESIGNED TO VENT CONTENTS
WHEN EXPOSED TO ELEVATED TEMPERATURES. NOTE TO PHYSCIAN (CONT'D):
RETINAL DAMAGE CAN PROGRESS TO RETINALDETACHMENT & BLINDNESS & CAN
ALSO OCCUR IN ADULTS EXPOSED TO 100% OXYGEN.

Vapor Density:0.325-4.15
Solubility in Water:NEGLIGIBLE
Percent Volatiles by Volume:100

Stability Indicator/Materials to Avoid:YES
COMBUSTIBLE MATERIALS, FLAMMABLE MATERIALS, ESPECIALLY OILS & GREASES
Stability Condition to Avoid:TEMPERATURES >52C (125F), ELEVATED
TEMPERATURES, FLAMES, ELECTRIC SPARKS & SMOKING IN ENRICHED OXYGEN
ATMOSPHERES

Waste Disposal Methods:SLOWLY RELEASE INTO ATMOSPHERE OUTDOORS. DISCARD
ANY PRODUCT, RESIDUE, DISPOSABLE CONTAINER OR LINER IN
ENVIRONMENTALLY ACCEPTABLE MANNER IN ACCORDANCE W/FEDERAL, STATE &
LOCAL REGULATIONS.

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.