===================== Product Identification =====================
MSDS NAME:OXYGEN
NIIN:00-132-5225
Status Code:A
MSDS Number: CJYHB
=== Responsible Party ===
Company:PRAXAIR INC
Address:39 OLD RIDGEBURY RD
City:DANBURY
State:CT
ZIP:06817-0001
Country:US
Info Phone Num:203-794-5782
Emergency Phone Num:800-645-4633
Resp. Party Other MSDS Num.:P-4638-D
Chemtrec Ind/Phone:(800)424-9300
CAGE:0LV01
=== Contractor Identification ===
Company:KAPLAN INDUSTRIES
Address:RT 73 AND MORRIS AVE
Box:City:MAPLE SHADE
State:NJ
ZIP:08052
Country:US
Phone:609-779-8181
Contract Num:SP0200-99-M-AA24
CAGE:6M339
Company:PRAXAIR, INC.
Address:39 OLD RIDGEBURY RD
Box:City:DANBURY
State:CT
ZIP:06810-5113
Country:US
Phone:800-772-9247; 800-PRAXAIR
CAGE:0LV01
============= Composition/Information on Ingredients =============
Name:OXYGEN
CAS:7782-44-7
RTECS #:RS2060000
> Wt:99.
Other REC Limits:NONE RECOMMENDED
===================== Hazards Identification =====================
LD50 LC50 Mixture:NOT RELEVANT
Routes of Entry: Inhalation:YES Skin:NO Ingestion:NO
Reports of Carcinogenicity:NTP:NO IARC:NO OSHA:NO
Health Hazards Acute and Chronic:ACUTE-INHALATION-BREATHING 80% OR MORE
OXYGEN AT ATMOSLPHERIC PRESSURE FOR MORE THAN A FEW HOURS MAY CAUSE
NASAL STUFFINESS. BREATHING PURE OXYGEN UNDER PRESSURE MAY CAUSE
LUNG DAMAGE AND CNS EFFECTS. BREATHING OXYGEN UNDER PRESSURE MAY
CAUSE PROLONGATION OF ADAPTATION TO DARKNESS AND REDUCED PERIPHERAL
VISION. SKIN CONTACT: NO HARM EXPECTED. EYE CONTACT: NO HARM
EXPECTED. INGESTION: THIS PRODUCT IS A GAS AT NORMAL TEMPERATURE
AND PRESSURE. REPEATED (CHRONIC) OVEREXPOSURE: NO HARM EXPECTED.
Explanation of Carcinogenicity:OXYGEN IS NOT LISTED AS A CARCINOGEN BY
THE IARC, NTP OR OSHA.
Effects of Overexposure:COUGH, SORE THROAT, CHEST PAIN, DIZZINESS,
TINGLING SENSATION, MUSCULAR TWITCHING AND CONVULISONS. BREATHING
OXYGEN UNDER PRESSURE MAY CAUSE LUNG DAMAGE AND ALSO CENTRAL
NERVOUS SYSTEM EFFECTS RESULTI NG IN DIZZINESS, POOR COORDINATION,
TINGLING SENSATON, VISUAL AND HEARING DISTURBANCES, MUSCULAR
TWITCHING, UNCONSCIOUSNESS AND CONVULSIONS. BREATHING OXYGEN UNDER
PRESSURE MAY CAUSE PROLONGATION OF ADAPTATION TO DARKNESS AND
REDUCED PERIPHERAL VISION.
Medical Cond Aggravated by Exposure:NOT KNOWN
======================= First Aid Measures =======================
First Aid:INGESTION: THIS PRODUCT IS A GAS AT NORMAL TEMPERATURE AND
PRESSURE. NO FIRST AID IS REQUIRED FOR SWALLOWING. EYES/SKIN
CONTACT: NO EMERGENCY CARE ANTICIPATED. INHALATION: MOVE TO
FRESH AIR. PROVID E ARTIFICIAL RESPIRATION IF NOT BREATHING. KEEP
VICTIM WARM & AT REST. CALL A PHYSICIAN. ADVISE PHYSICIAN THAT
VICTIM HAS BEEN EXPOSED TO A HIGH CONCENTRATION OF OXYGEN.
===================== Fire Fighting Measures =====================
Autoignition Temp:Autoignition Temp Text:NA
Lower Limits:NA
Upper Limits:NA
Extinguishing Media:OXIDIZING AGENT.VIGOROUSLY ACCELERATE COMBUSTION.
USE MEDIA APPROPRIATE FOR SURROUNDING FIRE. WATER(E.G. SAFETY
SHOWER) IS PREFERRED EXTINGUISHING MEDIA FOR CLOTHING FIRES.
Fire Fighting Procedures:EVACUATE EVERYONE FROM DANGER AREA.
IMMEDIATELY DELUGE CYLINDERS WITH WATER FROM MAXIMUM DISTANCE
UNTIL COOL, THEN MOVE THEM AWAY FROM FIRE AREA IF WITHOUT RISK.
SELF CONTAINED BREATHING APPARATUS M AY BE REQUIRED BY RESCUE
WORKERS. ON-SITE FIRE BRIGADES MUST COMPLY WITH OSHA 29 CFR
1910.156.
Unusual Fire/Explosion Hazard:OXYGEN ACCELERATES COMBUSTION WITH
FLAMMABLE MATERIALS. HEAT OF FIRE CAN BUILD PRESSURE IN CYLINDER &
CAUSE RUPTURE. CYLINDER SHOULD NOT BE SUBJECTED TO TEMP.> 125F.
SMOKING, FLAMES, & ELECTRIC SPAR KS IN PRESENCE OF ENRICHED OXYGEN
ATMOSPHERES ARE POTENTIAL EXPLOSION HAZARDS.
================== Accidental Release Measures ==================
Spill Release Procedures:STOP LEAK. VENTILATE AREA OR MOVE LEAKING
CONTAINER TO WELL-VENTILATED AREA. REMOVE ALL FLAMMABLE MATERIALS.
OXYGEN MUST NEVER BE PERMITTED TO STRIKE AN OILY SURFACE, GREASY
CLOTHES, OR OTHER COMBUSTI BLE MATERIAL.
Neutralizing Agent:NONE
====================== Handling and Storage ======================
Handling and Storage Precautions:STORE AND USE WITH ADEQUATE
VENTILATION, AWAY FROM OIL, GREASE,OTHER HYDROCARBONS. SEPARATE
OXYGEN CYLINDERS FROM FLAMMABLES. FIRMLY SECURE CYLINDERS
UPRIGHT.SCREW VALVE CAP FIRMLY BY HAND. STORE WHER E TEMPERATURE
WILL NOT EXCEED 125F. STORE FULL AND EMPTY CYLINDERS SEPARATELY.
Other Precautions:USE HAND TRUCK TO MOVE CYLINDERS; DO NOT DRAG, ROLL,
SLIDE, OR DROP. NEVER APPLY FLAME OR LOCALIZED HEAT DIRECTLY TO
CYLINDER. NEVER INSERT AN OBJECT INTO CAP OPENINGS; DOING SO MAY
DAMAGE VALVE AND C AUSE A LEAK. USE AN ADJUSTABLE STRAP WRENCH TO
REMOVE OVER-TIGHT OR RUSTED CAPS.
============= Exposure Controls/Personal Protection =============
Respiratory Protection:NONE REQUIRED UNDER NORMAL USE. HOWEVER,
AIR-SUPPLIED RESPIRATORS ARE REQUIRED WHILE WORKING IN CONFINED
SPACES WITH THIS PRODUCT. THE RESPIRATORY PROTECTION USE MUST
CONFORM WITH OSHA RULES AS SPECIF IED IN 29 CFR 1910.134.
Ventilation:LOCAL EXHAUST TO PREVENT ACCUMULATION OF OXYGEN
CONCENTRATION. MECHANICAL (GENERAL) IS ACCETABLE.
Protective Gloves:WORK GLOVES FOR HANDLING CYLINDERS OR WELDING GLOVES
FOR WELDING(FREE OF OIL).
Eye Protection:SAFETY GLASSES OR GOGGLES PER (OSHA 29 CFR 1910.133).
Other Protective Equipment:METATARSAL SHOES FOR CYLINDER HANDLING.
SELECT IN ACCORDANCE WITH OSHA 29 CFR 1910.132 AND 1910.133. FOR
WELDING-WEAR HAND, HEAD AND BODY PROTECTION-APRONS,HATS,SHOULDER
PROTECTION.
Work Hygienic Practices:WASH THOROUGHLY AFTER HANDLING CYLINDERS.
Supplemental Safety and Health
OXYGEN SHOULD NOT BE USED AS A SUBSTITUTE FOR COMPRESSED AIR IN
PNEUMATIC EQUIPMENT SINCE THIS TYPE GENERALLY CONTAINS FLAMMABLE
LUBRICANTS. EQUIPMENT TO CONTAIN OXYGEN MUST BE "CLEANED FOR OXYGEN
SER VICE". COMPRESSED GAS CYLINDERS SHOULD NOT BE REFILLED EXCEPT
BY QUALIFIED PRODUCERS OF COMPRESSED GASES. READ LABELS.
================== Physical/Chemical Properties ==================
HCC:G4
Boiling Pt:=-182.9C, -297.3F
Melt/Freeze Pt:=-218.6C, -361.3F
Decomp Temp:Decomp Text:NP
Vapor Density:0.083279
Spec Gravity:1.105 @70F (AIR=1)
Viscosity:NP
Solubility in Water:VOL/VOL AT 32F
Appearance and Odor:COLORLESS, ODORLESS, TASTELESS GAS AT NORMAL
TEMPERATURE AND PRSSURE.
Percent Volatiles by Volume:100
Corrosion Rate:NP
================= Stability and Reactivity Data =================
Stability Indicator/Materials to Avoid:YES
COMBUSTIBLE MATERIALS, ASPHALT,FLAMMABLE MATERIALS ESPECIALLY OILS &
GREASES.OXYGEN REACTS WITH MANY MATERIALS. SEE NFPA 491 M, MANUAL
OF HAZARDOUS CHEMICAL REACTIONS FOR DETAILS.
Stability Condition to Avoid:HEAT. OXYGEN REACTS WITH MANY
MATERIALS.REFER TO NFPA 491M.
Hazardous Decomposition Products:NONE
Conditions to Avoid Polymerization:WILL NOT OCCUR.
=================== Toxicological Information ===================
Toxicological Information:AT ATMOSPHERIC CONCENTRATION AND PRESSURE,
OXYGEN POSES NO TOXIC HAZARDS. AT HIGH CONCENTRATIONS, NEWBORN
PREMATURE INFANTS MAY SUFFER DELAYED RETINAL DAMAGE THAT CAN
PROGRESS TO RETINAL DETACHMENT AN D BLINDNESS. RETINAL DAMAGE MAY
ALSO OCCUR IN ADULTS EXPOSSED TO 100% OXYGEN FOR EXTENDED PERIODS.
AT TWO OR MORE ATMOSPHERES, TOXICITY TO CNS OCCURS. SYMPTOMS
INCLUDE NAUSEA, VOMITING, DIZZINESS OR V ERTIGO, MUSCLE TWITCHING,
VISION CHANGES, AND LOSS OF CONSCIOUSNESS AND GENERALIZED SEIZURES.
AIRWAY OBSTRUCTION DURING HIGH OXYGEN TENSION MAY CAUSE ALVEOLAR
COLLAPSE FOLLOWING OXYGEN ABSORPTION.
===================== Ecological Information =====================
Ecological:NO ADVERSE ECOLOGICAL EFFECTS EXPECTED. OXYGEN DOES NOT
CONTAIN ANY CLASS I OR CLASS II OZONE-DEPLETING CHEMICALS. OXYGEN
IS NOT LISTED AS A MARINE POLLUTANT BY DOT.
==================== Disposal Considerations ====================
Waste Disposal Methods:DO NOT ATTEMPT TO DISPOSE OF RESIDUAL OR UNUSED
QUANTITIES. RETURN CYLINDER TO SUPPLIER. FOR EMERGENCY DISPOSAL,
SECURE CYLINDER IN A WELL-VENTILATED AREA OR OUTDOORS, THEN SLOWLY
DISCHARGE GAS TO ATM OSPHERE. DISCARD ANY PRODUCT, RESIDUE,
DISPOSABLE CONTAINER OR LINER IN FULL COMPLIANCE WITH FEDERA L,
STATE AND LOCAL REGULATIONS.
=================== MSDS Transport Information ===================
Transport Information:DOT SHIPPING NAME:" OXYGEN, COMPRESSED". HAZARD"
CLASS: 2.2, UN 1072". PRODUCT RQ: NOT APPLICABLE. SHIPPING LABELS:"
OXYGEN". AN "OXYGEN" LABEL MAY BE USED FOR DOMESTIC SHIPMENT IN THE
UNITED STATES A ND CANADA IN PLACE OF THE "NONFLAMMABLE GAS" AND
"OXIDIZER" LABELS (49 CFR PART 172). PLACARD(WHEN REQUIRED):
"NONFLAMMABLE GAS" OR "OXYGEN". CYLINDERS TRANSPORTED IN ENCLOSED,
NONVENTILATED COMPARTME NT OF VEHICLE CAN PRESENT SERIOUS SAFETY
HAZARDS. SHIPMENT OF COMPRESSED GAS CYLINDERS THAT HAVE BEEN FILLED
WITHOUT OWNER'S CONSENT IS VIOLATION OF FEDERAL LAW [49 CFR
173.301(B)].
===================== Regulatory Information =====================
SARA Title III Information:SECTION 302/304: THRESHOLD QUANTITY (TPQ):
NONE. EXTREMELY HAZARDOUS SUBSTANCES(40 CFR 355): NONE. SECTIONS
311/312: THE HAZARD CATEGORIES FOR THIS PRODUCTS ARE AS FOLLOWS:
IMMEDICTE: NO. DELAYED:NO. PRESSURE: YES. REACTIVITY: NO. FIRE:
YES. SECTION 313: OXYGEN DOES NOT REQUIRE REPORTING UNDER SECTION
313.
Federal Regulatory Information:REPORTABLE QUANTITY (RQ): NONE. 40 CFR
68: OXYGEN IS NOT LISTED AS A REGULATED SUBSTANCE. TSCA: TOXIC
SUBSTANCE CONTROL ACT: OXYGEN IS LISTED ON THE TSCA INVENTORY.
OSHA:29 CFR1910.119: PROCESS SAFET Y MANAGEMENT OF HIGHLY HAZARDOUS
CHEMICALS: REQUIRES FACILITIES TO DEVELOP A PROCESS SAFETY
MANAGEMENT PROGRAM BASED ON THRESHOLD QUANTITIES (TQ) OF HIGHLY
HAZARDOUS CHEMICALS. OXYGEB US NOT LISTED I N APPENDIX A AS A
HIGHLY HAZARDOUS CHEMICAL.
State Regulatory Information:CALIFORNIA: THIS PRODUCT IS NOT LISTED BY
CALIFORNIA UNDER THE SAFE DRINKING WATER TOXIC ENFORCEMENT ACT OF
1986 (PROPOSITION 65). PENNSYLVANIA: THIS PRODUCT IS SUBJECT TO THE
PENNSYLVANIA WORKER AND COMMUNITY RIGHT-T0-KNOW ACT (35 P.S.
SECTIONS 7301-7320).
======================= Other Information =======================
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.
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