BZPXZ - HELIUM IN OXYGEN MIXTURES
- MSDS: BZPXZ
- Manufacturer: AIRCO
- Product Name: HELIUM IN OXYGEN MIXTURES
- National Stock Number: 6830-00N063995
Product Identification
Product ID:HELIUM IN OXYGEN MIXTURES
MSDS Date:11/01/1986
FSC:6830
NIIN:00N063995
MSDS Number: BZPXZ
Responsible Party
MURRAY HILL, NJ 07974
US
Emergency Phone: 800-424-9300(CHEMTREC)
Info Phone: 201-464-8100
Cage: AIRCO
Contractor
Telephone: 800-424-9300(CHEMTREC)
Cage: 00741
Ingredients
OXYGEN
CAS: 7782-44-7
RTECS: RS2060000
Fraction By Weight: 20-40%
OSHA PEL N/K
ACGIH TLV: N/K
HELIUM
CAS: 7440-59-7
RTECS: MH6520000
Fraction By Weight: 60-80%
OSHA PEL N/K
ACGIH TLV: N/K
USE CHECK VALVE/TRAP IN DISCHARGE LINE TO PVNT
RTECS: 9999999ZZ
"COMPRESSED GAS ASSOC" PAMPHLETS P-1, P-9 & P-14.
RTECS: 9999999ZZ
VENT AREA AWAY FROM HEAVILY TRAFFICKED AREAS & EMER
RTECS: 9999999ZZ
EXCEED 130F (54C). CYLS SHOULD BE STORED UPRIGHT &
RTECS: 9999999ZZ
& EMPTY CYLS SHOULD BE SEGREGATED. USE "FIRST
RTECS: 9999999ZZ
FOR EXCESSIVE PERIODS OF TIME. FOR ADDNL STOR RECS,
RTECS: 9999999ZZ
ARE NONCORR & MAY BE USED W/ANY COMMON STRUCTURAL
RTECS: 9999999ZZ
BY QUALIFIED PRDCERS OF COMPRESSED GASES. SHIPMENT OF
RTECS: 9999999ZZ
BY OWNER/W/HIS (WRITTEN) CONSENT IS VIOLATION OF FED
RTECS: 9999999ZZ
MFR MAKES NO RECS/SUGGESTIONS AS TO DEPTH OF
RTECS: 9999999ZZ
WARRANTS THAT IT HAS USED ITS BEST EFFORTS TO
RTECS: 9999999ZZ
DO NOT USE THE PRODUCT IF THE COMPONENT
RTECS: 9999999ZZ
Hazards
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:BREATHING MIXTURES WITH LOW (18 MOLAR
%) OXYGEN CONCENTRATIONS AT ATMOSPHERIC PRESSURE CAUSE DIZZINESS,
DEEPER BREATHING DUE TO AIR HUNGER, POSSIBLE NAUSEA AND EVENTUAL
UNCONSCIOUSNESS. BREATHING MIXT URES OF HELIUM WITH ADEQUATE OXYGEN
TO SUPPORT LIFE MODIFIES THE VOICE SOUND SO THAT IT IS HIGHER (EFTS
OF OVEREXP)
Explanation of Carcinogenicity:NOT RELEVANT
Effects of Overexposure:HLTH HAZS:PITCHED. TOX PROPERTIES:MIXTURES WITH
LESS THAN 18 MOLAR % OXYGEN ARE INACTIVE BIOLOGICALLY AND
ESSENTIALLY NONTOXIC; THEREFORE, THE MAJOR PROPERTY IS THE
EXCLUSION OF AN ADEQUATE SUPPLY OF OXYGEN TO THE LUNGS.
Medical Cond Aggravated by Exposure:NONE SPECIFIED BY MANUFACTURER.
First Aid
First Aid:PROMPT MED ATTN IS MANDATORY IN ALL CASES OF OVEREXP TO MIXS
CNTNG < 18 MOLAR % OXYG. RESCUE PERS SHOULD BE EQUIPPED
W/NIOSH/MSHA APPRVD SCBA. INGEST:CALL MD IMMED . EYES:IMMED FLUSH
W/POTABLE W ATER FOR MIN OF 15 MIN, SEEK ASSISTANCEFROM MD .
SKIN:FLUSH W/COPIOUS AMTS OF WATER. CALL MD . INHAL:CONSCIOUS
PERSONS SHOULD BE ASSISTED TO UNCONTAM AREA & INHAL FRESH AIR.
QUICK(SUPDAT)
Fire Fighting
Extinguishing Media:MEDIA SUITABLE FOR SURROUNDING FIRE . NONFLAMMABLE,
INERT GAS.
Fire Fighting Procedures:WEAR NIOSH/MSHA APPROVED SCBA & FULL
PROTECTIVE EQUIPMENT .
Unusual Fire/Explosion Hazard:NOT APPLICABLE.
Accidental Release
Spill Release Procedures:EVACUATE ALL PERSONNEL FROM AFFECTED AREA. USE
APPROPRIATE PROTECTIVE EQUIPMENT. IF LEAK IS IN CONTAINER OR
CONTAINER VALVE, CONTACT CHEMTREC FOR EMERGENCY ASSISTANCE OR YOUR
CLOSEST MANUFACTURER LOCA TION.
Neutralizing Agent:NONE SPECIFIED BY MANUFACTURER.
Handling
Handling and Storage Precautions:USE ONLY IN WELL-VENT AREAS. VALVE
PROT CAPS MUST REMAIN IN PLACE UNLESS CNTNR IS SECURED W/VALVE
OUTLET PIPED TO USE POINT.
Other Precautions:DO NOT DRAG, SLIDE/ROLL CYLS. USE SUITABLE HAND TRUCK
FOR CYL MOVEMENT. USE PRESS REDUCING REGULATOR WHEN CONNECTING CYL
TO LOWER PRESS (<3,000 PSIG) PIPING/SYS. DO NOT HEAT CYL BY ANY
MEANS TO INCREA SE DISCHARGE RATE/PROD FROM CYL. (ING 3)
Exposure Controls
Respiratory Protection:NIOSH/MSHA APPROVED POSITIVE PRESSURE AIR LINE
WITH MASK OR NIOSH/MSHA APPROVED SELF-CONTAINED BREATHING APPARATUS
SHOULD BE AVAILABLE FOR EMERGENCY USE.
Ventilation:LOCAL EXHAUST;TO PREVENT ACCUMULATION OF HIGH
CONCENTRATIONS SO AS TO REDUCE THE OXYGEN LEVEL IN AIR TO < 18
MOLAR %.
Protective Gloves:IMPERVIOUS GLOVES .
Eye Protection:ANSI APPROVED CHEM WORKERS GOGGS .
Other Protective Equipment:ANSI APPROVED EMERGENCY EYE WASH AND DELUGE
SHOWER . SAFETY SHOES.
Work Hygienic Practices:NONE SPECIFIED BY MANUFACTURER.
Supplemental Safety and Health
SPEC GRAV:0.35 @ 70F, 1 ATM (AIR=1). FIRST AID PROC:REMOVAL FROM CONTAM
AREA IS MOST IMPORTANT. UNCON PERSONS SHOULD BE MOVED TO AN
UNCONTAM AREA, GIVEN MOUTH-TO-MOUTH RESUSCITATION & SUPP OXYG.
FURTH ER TREATMENT SHOULD BE SYMPTOMATIC & SUPPORTIVE.
Chemical Properties
Spec Gravity:SUPP DATA
Solubility in Water:SLIGHTLY
Appearance and Odor:COLORLESS, ODORLESS GAS.
Stability
Stability Indicator/Materials to Avoid:YES
NONE.
Stability Condition to Avoid:NONE.
Hazardous Decomposition Products:NONE.
Disposal
Waste Disposal Methods:DISPOSAL MUST BE I/A/W FEDERAL, STATE & LOCAL
REGULATIONS . DO NOT ATTEMPT TO DISPOSE OF WASTE OR UNUSED
QUANTITIES. RETURN IN SHIPPING CONTAINER PROPERLY LABELED AND VALVE
PROTECTION CAP IN PLA CE TO MANUFACTURER FOR PROPER DISPOSAL.
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.