Product ID:CARBON DIOXIDE-OXYGEN USP MIXTURE
MSDS Date:06/01/1989
FSC:6830
NIIN:00N058430
MSDS Number: BXCZG

AIRGAS

100 MATSONFORD RD
RADNOR, PA 19087
US

Emergency Phone: 215-687-5253

Info Phone: 215-687-5253

Cage: AIRGA

AIRGAS INC

WAYNE, PA 19087 US

Telephone: 215-687-5253

Cage: 0MN39

-109.3F;-78.5C (SUBLIMATION POINT). SPEC

CAS: 124-38-9

RTECS: FF6400000

OSHA PEL 5000 PPM

ACGIH TLV: 5000 PPM;30000 STEL

VERY SOLUBLE.

RTECS: 9999999ZZ

OSHA PEL N/K

ACGIH TLV: N/K

1.11 (AIR=1).

CAS: 7782-44-7

RTECS: RS2060000

OSHA PEL N/K

ACGIH TLV: N/K

EFTS, DOSAGES, METHS, FREQUENCY, DURATION OF ADMIN,

RTECS: 9999999ZZ

TAKEN. DO NOT USE PRODUCT IF COMPONENT CONC DATA IS

RTECS: 9999999ZZ

SHOULD BE KEPT WARM & QUIET. MD SHOULD BE

RTECS: 9999999ZZ

UNCON PERS SHOULD BE MOVED TO UNCONTAM AREA & GIVEN

RTECS: 9999999ZZ

SHOULD BE AS ABOVE. CONTINUED TREATMENT SHOULD BE

RTECS: 9999999ZZ

OUT" INVENTORY SYS TO PVNT FULL CYLS BEING

RTECS: 9999999ZZ

VENTILATED AREAS. VALVE PROT CAPS & VALVE OUTLET

RTECS: 9999999ZZ

SECURED W/VALVE OUTLET PIPED TO USE POINT. DO NOT

RTECS: 9999999ZZ

MOVEMENT. USE PRESS REDUCING REGULATOR WHEN

RTECS: 9999999ZZ

NOT HEAT CYL BY ANY MEANS TO INCR DISCHARGE RATE OF

RTECS: 9999999ZZ

TO PVNT HAZ BACK FLOW INTO CYL. FOR ADDNL HNDLG/STOR

RTECS: 9999999ZZ

P-2, P-14, G-4 & G-5. CARBON STEELS & LOW ALLOY

RTECS: 9999999ZZ

APPLICATNS USE STAINLESS STEELS, COPPER & ITS

RTECS: 9999999ZZ

MONEL, INCONEL/BERYLLIUM. LEAD & SILVER/LEAD & TIN

RTECS: 9999999ZZ

PREF NON-METAL GASKETS. EQUIP TO CONTAIN HIGH OXYGEN

RTECS: 9999999ZZ

SEE COMPRESSED GAS ASSOC PAMPHLET G-4.1. COMPRESSED

RTECS: 9999999ZZ

PRDCRS OF COMPRESSED GASES. SHIPMENT OF COMPRESSED

RTECS: 9999999ZZ

(WRITTEN) CONSENT IS VIOLATION OF FED LAW (49CFR).

RTECS: 9999999ZZ

TRANSPORTING THEM. NEVER TRANSPORT CYLS IN TRUNKS OF

RTECS: 9999999ZZ

COMPARTMENTS. TRANSPORT CYLS SECURED IN OPEN FLATBED

RTECS: 9999999ZZ

LD50 LC50 Mixture:NONE SPECIFIED BY MANUFACTURER.
Routes of Entry: Inhalation:YES Skin:NO Ingestion:NO
Reports of Carcinogenicity:NTP:NO IARC:NO OSHA:NO
Health Hazards Acute and Chronic:BRTHG MIXTS W/HIGH OXYGEN CONCS(>75
MOLAR PERCENT) CAUSES SYMPS OF HYPEROXIA WHICH INCL CRAMPS, NAUS,
DIZZ, HYPOTHERMIA, AMBLYOPIA, RESP DFCLTIES, BRADYCARDIA, FAINTING
SPELLS & CONVLS CAPABLE OF LEAD ING TO DEATH. FOR ADDNL DATA ON
HYPEROXIA, REFER TO COMPRESSED GAS ASSOC'S PAMPHLET P-14. CARBON
(EFTS OF OVEREXP)
Explanation of Carcinogenicity:NOT RELEVANT
Effects of Overexposure:HLTH HAZ:DIOXIDE PRESENT IN MIXT SHOULD CAUSE
RESP RATE TO BE INCR. PROPERTY IS THAT OF HYPEROXIA WHICH LEADS TO
PNEUM. CONCS OF OXYGEN BTWN 25 & 75 MOLAR PERCENT PRESENT RISK OF
INFLAMM OF ORG MATTER IN BODY. WARNING:ADMIN OF CARBON
DIOXIDE-OXYGEN MIXTS MAY BE HAZ/CONTRAINDICATED. FOR USE ONLY
BY/UNDER (SUPDAT)
Medical Cond Aggravated by Exposure:PERSONS IN ILL HEALTH WHERE SUCH
ILLNESS WOULD BE AGGRAVATED BY EXPOSURE TO THIS MIXTURE SHOULD NOT
BE ALLOWED TO WORK WITH/HANDLE THIS PRODUCT.

First Aid:PROMPT MED ATTN IS MANDATORY IN ALL CASES OF OVEREXP TO
OXYGEN. RESCUE PERS SHOULD BE COGNIZANT OF EXTREME FIRE HAZ ASSOC
W/OXYGEN-RICH ATMS. INGEST:CALL MD IMMED . EYES:IMMED FLUSH
W/POTABLE WA TER FOR MIN OF 15 MINS, SEEK ASSISTANCEFROM MD .
SKIN:FLUSH W/COPIOUS AMTS OF WATER. CALL MD . INHAL:CONSCIOUS PERS
SHOULD BE ASSISTED TO UNCONTAM AREA & BREATHE FRESH AIR. THEY (ING
6)

Extinguishing Media:COPIOUS QUANTITIES OF WATER FOR FIRES W/OXYGEN AS
THE OXIDIZER.
Fire Fighting Procedures:USE NIOSH/MSHA APPRVD SCBA & FULL PROT EQUIP .
IF POSS, STOP FLOW OF CARBON DIOXIDE-OXYGEN MIXT WHICH IS
SUPPORTING FIRE. IF CYLS ARE INVOLVED IN (SUPDAT)
Unusual Fire/Explosion Hazard:THIS OXYGEN-RICH MIXT WILL VIGOROUSLY
ACCELERATE COMBUST. CONT W/ALL FLAMM MATL SHOULD BE AVOIDED. SOME
MATLS WHICH ARE NOT FLAMM IN AIR WILL BURN IN (SUPDAT)

Spill Release Procedures:EVACUATE ALL PERS FROM AFFECTED AREA. USE
APPROP PROT EQUIP. IF LEAK IS IN USER'S EQUIP, BE CERTAIN TO PURGE
PIPING W/INERT GAS PRIOR TO ATTEMPTING REPAIRS. IF LEAK IS IN
CNTNR/CNTNR VALVE, CONT YOUR CLOSEST SUPPLIER LOCATION/CALL EMER
(SUPP DATA)
Neutralizing Agent:NONE SPECIFIED BY MANUFACTURER.

Handling and Storage Precautions:STORE IN COOL, DRY, WELL-VENTILATED
AREA AWAY FROM HEAVILY TRAFFICKED AREAS & EMER EXISTS & AWAY FROM
FULL/EMPTY STORED CYLS WHICH CNTN FLAMM PRODS.
Other Precautions:PROT CYLS FROM PHYSICAL DMG. DO NOT ALLOW TEMP WHERE
CYLS ARE STORED TO EXCEED 130F(54C). CYLS SHOULD BE STORED UPRIGHT
& FIRMLY SECURED TO PVNT FALLING/BEING KNOCKED OVER. FULL & EMPTY
CYLS SHOULD BE SEGREGATED. USE "FIRST IN-FIRST (ING 9)

Respiratory Protection:NIOSH/MSHA APPROVED RESPIRATOR APPROPRIATE FOR
EXPOSURE OF CONCERN .
Ventilation:LOCAL EXHAUST:TO PREVENT ACCUMULATION >25 MOLAR PERCENT
OXYGEN OR ABOVE TWA FOR CARBON DIOXIDE.
Protective Gloves:IMPERVIOUS GLOVES .
Eye Protection:ANSI APPROVED CHEM WORKERS GOGGS .
Other Protective Equipment:EYE WASH FOUNTAIN WHICH MEETS ANSI DESIGN
CRITERIA . SAFETY SHOES, SAFETY SHOWER.
Work Hygienic Practices:NONE SPECIFIED BY MANUFACTURER.
Supplemental Safety and Health
FIRE FIGHT PROC:FIRE, SAFELY RELOCATE/KEEP COOL W/WATER SPRAY. EXPLO
HAZ:OXYGEN-ENRICHED ATMS. SPILL PROC:TELEPHONE NUMBER LISTED. WASTE
DISP METH:TELEPHONE NUMBER LISTED. EFTS OF OVEREXP:SUPERVISION OF
LICENSED PRACTITIONER WHO IS EXPER IN USE & ADMIN OF CARBON
DIOXIDE-OXYGEN MIXTS & IS FAMILIAR W/INDICATIONS, (ING 4)

Boiling Pt:B.P. Text:SEE INGS
Melt/Freeze Pt:M.P/F.P Text:SEE INGS
Vapor Pres:SEE INGS
Spec Gravity:SEE INGS
Solubility in Water:SEE INGREDIENTS.
Appearance and Odor:COLORLESS, ODORLESS GAS.

Stability Indicator/Materials to Avoid:YES
ALL FLAMMABLE MATERIAL.
Hazardous Decomposition Products:CARBON MONOXIDE.

Waste Disposal Methods:DO NOT ATTEMPT TO DISP OF WASTE/UNUSED QTYS.
RETURN IN SHIPPING CNTNR PROPERLY LABELED, W/ANY VALVE OUTLET
PLUGS/CAPS SECURED & VALVE PROT CAP IN PLACE TO YOUR SUPPLIER. FOR
EMER DISP ASSISTANCE, CONT YOUR CLOSEST SUPPLIER LOCATION/CALL
EMER (SUPDAT)

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.