Product ID:OXYGEN, REFRIGERATED LIQUID, MGI 12830
MSDS Date:10/30/1995
FSC:6830
NIIN:00N009028
MSDS Number: CFNMS

MG IND

3 GREAT VALLEY PARKWAY
MALVERN, PA 19355
US

Emergency Phone: 800-424-9300 (CHEMTREC)

Info Phone: 215-695-7400

Cage: HO431

MG INDUSTRIES

MALVERN, PA 19355-1424 US

Telephone: 610-695-7400 / 610-695-7449

Cage: 08772

INHAL OF PURE OXYGEN FOR PERIODS UP TO 16 HRS PER

RTECS: 9999999ZZ

INJURY TO MAN. CONCS OF 60% & 80% MAY BE FOLLOWED BY

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W/DECRD IN VITAL CAPACITY, INTRA-ALVEOLAR EDEMA &

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FIBROTIC CHANGES IN LUNGS. REPRO EFTS HAVE BEEN

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WHILE IT IS BEING WARMED. ALLOW CIRCULATION

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IMMED W/LGE AMTS OF WATER, OCCAS LIFTING UPPER &

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LEAST 15-20 MIN). IF FROSTBT IS PRESENT, WARM WATER

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SYMPTOMATICALLY & SUPPORTIVELY. GET MED ATTN. NO

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OXYGEN

CAS: 7782-44-7

RTECS: RS2060000

Fraction By Weight: 100%

OSHA PEL N/K

ACGIH TLV: N/K

DANGEROUS EXPLOSIVE. COOL CONTAINERS WITH WATER

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INCREASE THE BURNING RATE OF COMBUSTIBLE MATTER.

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CONVLS, SEIZURES, LOSS OF CONSCIOUSNESS &

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GAS MAY CAUSE IRRIT.

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IF LIQ IS SWALLOWED, FROSTBT DMG OF

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LD50 LC50 Mixture:NONE SPECIFIED BY MANUFACTURER.
Routes of Entry: Inhalation:YES Skin:YES Ingestion:YES
Reports of Carcinogenicity:NTP:NO IARC:NO OSHA:NO
Health Hazards Acute and Chronic:ACUTE: INHAL: PURE OXYGEN MAY CAUSE
MUC MEMB IRRIT & PULM EDEMA AFTER 24 HRS. AS EXPOS TO HIGHER CONCS
CONTINUES SYMPS OF TOX MAY DEVELOP INCR IN SEV. RESP SYS EFTS MAY
INCL PROGRESSIVE DECR IN VITAL CAPACITY, TIGHTNESS IN CHEST &
DISCOMFORT, COUGHING, CONGESTION, TRACHEOBRONCHITIS, PNEUM, EDEMA,
INCRD(EFTS OF OVEREXP)
Explanation of Carcinogenicity:NOT RELEVANT.
Effects of Overexposure:HLTH HAZ: DEPTH OF RESP, ASTHMA-LIKE ATTACKS, &
HYPERPLASIA OF ALVEOLAR CELLS. CARDIOVASCULAR SYS EFTS MAY INCL
BRADYCARDIA, HYPERTHERMIA/HYPOTHERMIA & PERIPHERAL
VASOCONSTRICTION. NERV SYS MAY BE AFF ECTED W/MOOD CHANGES, NAUS,
DIZZ, MALAISE, TINGLING OF FINGERS & TOES, MUSC TWITCHING,
HALLUCINATIONS, (ING 4)
Medical Cond Aggravated by Exposure:NONE SPECIFIED BY MANUFACTURER.

First Aid:INHAL: REMOVE TO FRESH AIR IMMED. PERFORM ARTF RESP IF NEC.
KEEP WARM & AT REST. TREAT SYMPTOMATICALLY & SUPPORTIVELY. GET MED
ATTN IMMED. SKIN: GET MED ATTN. IF FROSTBT OCCURS, PROCEED W/THE
FOLLOWIN G: WARM AFFECTED AREA IN WARM WATER AT TEMP OF 107F
(41.7C). IF THIS IS NOT AVAIL, PROCEED W/THE FOLLOWING: GENTLY WRAP
AFFECTED PARTS IN BLANKETS. ENCOURAGE PERS TO EXERCISE AFFECTED
PARTS (ING 11)

Extinguishing Media:DRY CHEM/CARBON DIOXIDE. FOR LARGER FIRES, USE
WATER SPRAY, FOG/REG FOAM (1993 EMER RESPONSE GUIDEBOOK, RSPA P
5800.6).
Fire Fighting Procedures:WEAR NIOSH APPRVD SCBA & FULL PROT EQUIP .
MOVE CONTR FROM FIRE AREA IF W/OUT RISK. APPLY COOLING WATER TO
SIDES OF CONTRS EXPOSED TO FLAMES (SUP DAT)
Unusual Fire/Explosion Hazard:NEGLIGIBLE FIRE HAZARD WHEN EXPOSED TO
HEAT/FLAME. OXIDIZER: OXIDIZERS DECOMPOSE, ESPECIALLY WHEN HEATED,
TO YIELD OXYGEN/OTHER GASES WHICH WILL (ING 3)

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

Handling and Storage Precautions:STORE I/A/W 29 CFR 1910.104. PROT
AGAINST PHYSICAL DMG. CONTENTS UNDER PRESS; CONTRS MAY VIOLENTLY
RUPTURE & TRAVEL CONSIDERABLE DISTANCE.
Other Precautions:ISOLATE FROM COMBUST GAS INSTALLATIONS & COMBUST
MATLS BY ADEQ DIST/BY GAS-TIGHT FIRE-RESISTIVE BARRIERS. PROTECT
AGAINST OVERHEATING. OUTSIDE STOR OF LIQ OXYGEN TANKS IS
RECOMMENDED (NFPA 49, HAZ CHE MICALS DATA, 1975).

Respiratory Protection:SPECIFIC RESPIRATOR SELECTED MUST BE NIOSH
APPROVED. ANY SUPPLIED-AIR RESPIRATOR OPERATED IN PRESSURE-DEMAND
OR OTHER POSITIVE PRESSURE MODE. ANY SCBA.
Ventilation:PROVIDE GENERAL DILUTION VENTILATION.
Protective Gloves:COLD INSULATING GLOVES.
Eye Protection:ANSI APPRVD CHEM WORKERS GOGGLES .
Other Protective Equipment:ANSI APPROVED EMERGENCY EYEWASH AND DELUGE
SHOWER . PROTECTIVE CLOTHING AND EQUIPMENT TO PREVENT SKIN
FREEZING.
Work Hygienic Practices:NONE SPECIFIED BY MANUFACTURER.
Supplemental Safety and Health
FIRE FIGHT PROC: UNTIL WELL AFTER FIRE IS OUT. STAY AWAY FROM ENDS OF
TANKS. FOR MASSIVE FIRE IN CARGO AREA, USE UNMANNED HOSE
HOLDER/MONITOR NOZZ; IF THIS IMPOSS, WITHDRAW FROM AREA & LET FIRE
BURN. ISOLATE FOR 1/2 MILE IN ALL DIRECTIONS IF TANK, RAIL
CAR/TANK TRUCK IS INVOLVED IN FIRE. (ING 2)

Boiling Pt:B.P. Text:-297F,-183C
Melt/Freeze Pt:M.P/F.P Text:-361F,-218C
Vapor Pres:760@-183C
Vapor Density:1.1
Spec Gravity:1.1407
Solubility in Water:3.2% @ 25C
Appearance and Odor:ODORLESS, LIGHT BLUE LIQUID

Stability Indicator/Materials to Avoid:YES
AMMONIA, ACETALDEHYDE, ALKALI METALS, STYRENE, DIOXANE, COMBUST MATLS,
HYDROGEN. CONT NEHC FOR COMPLETE LIST .
Stability Condition to Avoid:AVOID CONTACT WITH COMBUSTIBLE MATERIALS
(WOOD, PAPER, OIL, ETC); IGNITION MAY OCCUR ON CONTACT.
Hazardous Decomposition Products:NONE HAZARDOUS.

Waste Disposal Methods:DISPOSAL MUST BE I/A/W STANDARDS APPLICABLE TO
GENERATORS OF HAZARDOUS WASTE, 40 CFR 262. EPA HAZARDOUS WASTE
NUMBER D001. 100 POUND CERCLA SECTION 103 REPORTABLE QUANTITY.
OBSERVE ALL FED, STATE & LO C REGS WHEN DISPOSING OF THIS
SUBSTANCE.

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.