Product ID:OXYGEN
MSDS Date:08/26/1992
FSC:6830
NIIN:00-169-0800
MSDS Number: BZNQQ

Emergency Phone: 800-424-9300(CHEMTREC)

Info Phone: 201-464-8100

Cage: 6J576

Telephone: 908-464-8100

Cage: 6J576

OXYGEN, 99.6-100.0%

CAS: 7782-44-7

RTECS: RS2060000

Fraction By Weight: INGRED

LD50 LC50 Mixture:NONE SPECIFIED BY MANUFACTURER.
Routes of Entry: Inhalation:YES Skin:YES Ingestion:NO
Reports of Carcinogenicity:NTP:NO IARC:NO OSHA:NO
Health Hazards Acute and Chronic:INHAL:HIGH CONCEN(>75%)CAUSES SYMPTOMS
OF HYPEROXIA INCLUDES CRAMPS,NAU,DIZZ,HYPOTHERMIA,AMBYLOPIA,RESP
DIFFI,BRADYCARDIA,FAINTING SPELLS,CONV,LEADING TO DEATH.PROPERTY IS
THAT OF HYPEROXIA WHICH LEAD S TO PNEUMONIA.CONCEN 25-75% PRESENT
RISK OF INFLAMM OF ORG MATTER IN BODY.SKIN/EYE:LIQ CONTACT MAY
CAUSE TISSUE FREEZE.
Explanation of Carcinogenicity:PER
MSDS:CARCINOGENICITY:NTP/IARC/OSHA:NO.
Effects of Overexposure:HYPEROXIA, CRAMPS, NAU, DIZZ, HYPOTHERMIA,
AMBYLOPIA, RESP DIFFICULTIES, BRADYCARDIA, FAINTING SPELLS,
CONVULSIONS CAPABLE OF LEADING TO DEATH. PNEUMONIA. INFLAMMATION OF
ORGANIC MATTER IN THE BODY.
Medical Cond Aggravated by Exposure:NONE SPECIFIED BY MANUFACTURER.

First Aid:PROMPT MED ATTN MANDATORY N ALL CASES OF OVEREXPO TO
OXY.RESCUE PERSONNEL SHOULD BE EQPMT W/SCBA.INHAL:ASSIST TO
UNCONTAMIN AREA.INHAL FRES AIR.STOP BREATH ADMIN ART
RESUSC/SUPPLEMENTAL OXY.TREATMENT SHOULD BE
SYNMPT/SUPPORTIVE.INFORM DR COULD EXPERIENCE HYPEROXIA.SKIN:REMOVE
CONTAMIN CLOTH.FLUSH W/LUKEWARM WATER;DON'T USE HOT WATER.SEE DR IF
CRYOGENIC BURN RESULTED IN BLISTERING/DEEP TISSUE(SUPP)

Flash Point:NA
Autoignition Temp:Autoignition Temp Text:NA
Lower Limits:NA
Upper Limits:NA
Extinguishing Media:COPIOUS QUANTITIES OF WATER(OR SUITABLE
EXTINGUISHING AGENT FOR COMBUST MATL)FOR FIRES W/OXY AS OXIDIZER.
Fire Fighting Procedures:IF POSSIBLE STOP THE FLOW OF OXYGEN WHICH IS
SUPPROTING THE FIRE.
Unusual Fire/Explosion Hazard:VIGOROUSLY ACCELERATES COMBUSTION.

Spill Release Procedures:STATIONARY CUSTOMER SITE VESSELS SHOULD
OPERATE IAW MFG/AIRC INSTRUCTION.DO NOT ATTEMPT TO REPAIR/ADJUST/IN
ANY OTHER WAY MODIFY OPERATION OF VESSELS.IF MALFUNCTION/OTHER TYP
OF OPERATION PROBLEM W/VE SSEL CONTACT AIRCO IMMED.
Neutralizing Agent:NONE SPECIFIED BY MANUFACTURER.

Handling and Storage Precautions:USE ONLY IN WELL-VENTI AREA.DON'T
DRAG/SLIDE/ROLL CYL;USE SUITABLE HAND TRUCK.USE PRESSURE REDUCING
REG WHEN CONNECTING CYL TO <3000PSIG PIPE/SYS.
Other Precautions:DON'T HEAT CYL TO INCR DISCHARGE RATE.USE CHECK
VALV/TRAP IN DISCHARGE LINE-PREVENTS BACK FLOW INTO SYS.PROCTECT
CYL FRM PHYS DMG.STORE IN COOL DRY AREA AWAY FRM TRAFFIC/EMERG
EXIT.STORE UPRIGHT/FIRML Y SECURED,IN AREA TEMP NOT EXCEED (SUPP)

Respiratory Protection:NONE SPECIFIED BY MANUFACTURER.
Ventilation:USE LOC EXHAUST TO PREVENT ACCUMULATION OF HIGH
CONCENTRATIONS THAT INCREASE OXYGEN LEVEL IN AIR TO MORE THAN 25%.
Protective Gloves:LOOSE FITTING/INSULATED.
Eye Protection:SAFETY GOGG OR GLASSES PLUS FACE SHIELD.
Other Protective Equipment:SAFETY SHOES, SAFETY SHOWER.
Work Hygienic Practices:REF:COMPRESSED GAS ASSOC PAMPLETS
P-1,P-14,G-4,SB-2.NO SMOKING/OPEN FLAMES(POST SIGN)IN STORAGE/USE
AREAS.
Supplemental Safety and Health
1STAID:FREEZ.EYE:NEVER INTRO OINTMENT/OIL W/O MED ADVICE.FREEZ/CRYOG
BURNS-DON'T WASH W/HOT/TEPID H2O.OPN EYELID WIDE.PAIN GO TO
OPTHALMOLOGIS.PROTECT W/LIGHT BANDAGE. OTH PREC:130F.SEGREGATE
FULL/EMP TY CYL.CARBON STEEL/LOW ALLOY STEEL ACCEPTABLE FOR USE
@LOWER PRESSURE;STAINLESS STEEL/CU&ALLOY/NI&ALLOY/BE/MONEL HI PRE

HCC:G4
Boiling Pt:B.P. Text:-297F,-183C
Melt/Freeze Pt:M.P/F.P Text:-362F,-219C
Decomp Temp:Decomp Text:NP
Vapor Pres:>CRIT TEMP
Vapor Density:NP
Spec Gravity:1.11 (GAS)
pH:NP
Viscosity:NP
Evaporation Rate & Reference:NP
Solubility in Water:SLIGHTLY SOLUBLE
Appearance and Odor:COLORLESS GAS, ODORLESS.
Percent Volatiles by Volume:NP
Corrosion Rate:NP

Stability Indicator/Materials to Avoid:YES
ALL FLAMMABLE MATERIAL.
Stability Condition to Avoid:CONTACT W/ALL FLAMMABLE MATERIAL.
Hazardous Decomposition Products:NONE SPECIFIED BY MANUFACTURER.

Waste Disposal Methods:DON'T ATTEMP TO DISPO OF WASTE/UNUSED
QUANT.RETUREN IN SHIPPING CNTNR PROPERLY LABELED W/ANY VALVE OUTLET
PLUGS/CAPS SECURED/VALVE PROT CAP IN PLACE TO AIRCO FOR PROPER
DISPO.

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document should seek competent professional advice to verify and
assume responsibility for the suitability of this information to their
particular situation.