msds toxicity property"> supp data: necessary to support life. inhaling directly
ing 2: could result in death. for further precautions, see
ing 3: "safe filling of helium balloons".
msds toxicity property">
Search   
MSDS  : HELIUM
CAS  : 7440-59-7
NAME  : helium
supp data: necessary to support life. inhaling directly
ing 2: could result in death. for further precautions, see
ing 3: "safe filling of helium balloons".
===================== Product Identification =====================

MSDS NAME:HELIUM
NIIN:01-008-3431
MSDS Number: BWRXH
=== Responsible Party ===
Company:BIG THREE INDUSTRIES INC
Address:D
City:HOUSTON
State:TX
ZIP:77253
Country:US
Info Phone Num:713-896-2140
Emergency Phone Num:713-868-9302
CAGE:17688
=== Contractor Identification ===
Company:AIR LIQUIDE AMERICA CORPORATION
Address:2700 POST OAK DRIVE
Box:City:HOUSTON
State:TX
ZIP:77056-8229
Country:US
Phone:713-896-2896;800-231-1366
CAGE:17688

============= Composition/Information on Ingredients =============

Name:HELIUM
CAS:7440-59-7
RTECS #:MH6520000
Fraction by Wt: 100%
OSHA PEL:N/K
ACGIH TLV:N/K

Name:SUPP DATA: NECESSARY TO SUPPORT LIFE. INHALING DIRECTLY
FROM FILLING EQUIP CAN ALSO CAUSE SERIOUS LUNG DMG WHICH(ING 3)
RTECS #:9999999ZZ

Name:ING 2: COULD RESULT IN DEATH. FOR FURTHER PRECAUTIONS, SEE
BIG THREE INDUSTRIES' CUSTOMER SAFETY BULLETIN (ING 4)
RTECS #:9999999ZZ

Name:ING 3: "SAFE FILLING OF HELIUM BALLOONS".
RTECS #:9999999ZZ

===================== Hazards Identification =====================

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:HELIUM IS NONTOXIC, BUT MAY CAUSE
SUFFOCATION BY DISPLACING OXYGEN IN AIR. EXPSOURE TO
OXYGEN-DEFICIENT ATMOSPHERES MAY CAUSE DIZZINESS, NAUSEA, VOMITING,
DIMINISHED MENTAL ALERTNESS, LOSS OF CONSCIOU SNESS & DEATH. IT
SHOULD BE RECOGNIZED THAT COLLAPSE & ASPHYXIATION MAY OCCUR W/OUT
EXPERIENCING ANY(EFTS OF OVEREXP)
Explanation of Carcinogenicity:NOT RELEVANT.
Effects of Overexposure:HLTH HAZ: OF THE ABOVE SYMPTOMS.
Medical Cond Aggravated by Exposure:NONE SPECIFIED BY MANUFACTURER.

======================= First Aid Measures =======================

First Aid:INHAL: PERS SUFFERING FROM LACK OF O*2 SHOULD BE MOVED INTO
FRESH AIR. IF VICTIM IS NOT BRTHG, ADMIN ARTF RESP. IF BRTHG IS
DFCLT, ADMIN O*2. OBTAIN PROMPT MED ATTN. EYE: FLUSH/POTABLE WATER
FOR AT LE AST 15 MINS. SEE MD. SKIN: FLUSH/COPIOUS AMOUNTS OF
WATER. SEE MD. INGEST: CALL MD IMMEDIATELY.

===================== Fire Fighting Measures =====================

Extinguishing Media:MATL IS NONFLAMM. HELIUM NEITHER BURNS NOR SUPPORTS
COMBUSTION. USE EXTING MEDIA APPROP FOR SURROUNDING FIRE.
Fire Fighting Procedures:WEAR NIOSH/MSHA APPRVD SCBA & FULL PROT EQUIP.
HELIUM WILL ACT AS SIMPLE ASPHYX IF DISPLACES OXYGEN. IF POSS,
REMOVE HELIUM CYLINDERS FROM FIRE(SUPDAT)
Unusual Fire/Explosion Hazard:PRESSURE CAN BUILD UP DUE TO HEAT &
CYLINDER MAY EXPLODE IF PRESSURE RELIEF DEVICES SHOULD FAIL TO
RELIEVE PRESSURE.

================== Accidental Release Measures ==================

Spill Release Procedures:EVAC ALL UNNEC PERS FROM AFFECTED AREA. SHUT
OFF SOURCE OF HELIUM IF POSS. VENT ENCLSD AREAS/REMOVE CYLINDERS TO
AN OUTDOOR LOCATION TO PVNT FORM/OXYGEN-DEFICIENT ATM. IF LEAKING
FROM CNTNR/VALVE. CON T CLOSEST BIG THREE INDUSTRIES
LOCATION/SUPPLIER.
Neutralizing Agent:NONE SPECIFIED BY MANUFACTURER.

====================== Handling and Storage ======================

Handling and Storage Precautions:STORE & USE W/ADEQ VENT. CYLINDERS
SHOULD BE STORED UPRIGHT W/VALVE PROT CAP IN PALCE & FIRMLY SECURED
TO VNT FALLING/BEING KNOCKED OVER.
Other Precautions:PROT CYLINDERS FROM PHYSICAL DMG; DO NOT DRAG, ROLL,
SLIDE OR DROP. USE A SUITABLE HAND TRUCK FOR CYLINDER MOVEMENT. DO
NOT ALLOW THE TEMP WHERE CYLINDERS ARE STORED TO EXCEED 125F(52C).
NEVER STRIKE A WELDING ARC ON ANY COMPRESSED(SUPDAT)

============= Exposure Controls/Personal Protection =============

Respiratory Protection:USE NIOSH/MSHA APPROVED SCBA OR POSITIVE
PRESSURE AIR LINE W/MASK IN OXYGEN-DEFICIENT ADTMOSPHERES.
RESPIRATORS WILL NOT FUNCTION.
Ventilation:LOCAL/MECHANICAL: ADEQUATE TO AVOID LOWERING OXYGEN CONTENT
TO BELOW 19.5% (OXYGEN-DEFICIENT ATMOSPHERE).
Protective Gloves:IMPERVIOUS GLOVES .
Eye Protection:ANSI APPRVD SAFETY GLASSES.
Other Protective Equipment:SAFETY SHOES WHEN HANDLING CYLINDERS.
Work Hygienic Practices:NONE SPECIFIED BY MANUFACTURER.
Supplemental Safety and Health
FIRE FIGHT PROC:AREA/COOL W/WATER TO AVOID EXCESS PRESS BUILDUP. OTHER
PREC: GAS CYLINDER. REFILLING CYLINDERS W/OUT CONSENT OF CYLINDER
OWNER IS A VIOLATION OF FEDERAL LAW(CFR). DO NOT ALLOW ANYONE T O
INHALE HELIUM FROM FILLING EQUIP/FROMBALLOONS. RAPID SUFFOCATION
CAN TAKE PLACE BY REDUCING CONC OF O*2 IN AIR(ING 2)

================== Physical/Chemical Properties ==================

Boiling Pt:B.P. Text:-452F,-269C
Vapor Density:0.01034
Spec Gravity:0.138(AIR=1)
Evaporation Rate & Reference:N/A (GAS)
Solubility in Water:0.94SCC/100CC
Appearance and Odor:COLORLESS, ODORLESS, TASTELESS GAS.

================= Stability and Reactivity Data =================

Stability Indicator/Materials to Avoid:YES
NONE.
Stability Condition to Avoid:NONE.
Hazardous Decomposition Products:NONE.

==================== Disposal Considerations ====================

Waste Disposal Methods:DO NOT ATTEMPT TO DISP OF RESIDUAL/UNUSED QTYS.
RETURN TO YOUR SUPPLIER FOR DISP. FOR EMER DISP, SECURE CYLINDER &
VENT SLOWLY TO THE ATMOSPHERE IN A WELL-VENTILATED AREA OR
OUTDOORS. DISP OF I/A/W LO CAL, STATE & FEDERAL 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.

*** END OF RECORD ***
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