| MSDS | : | CARBON MONOXIDE | | CAS | : | 630-08-0 | | NAME | : | carbon monoxide
efts of overexp: devel of atherosclerosis. embryotox, impaired
ing 2: neuropsychiatric dmg, memory impairment, perm cns dmg &
ing 3: fatal demyelinization is a rare, but poss, complication. carbon
ing 4: animals, but only at doses which cause maternal tox. there is no
ing 5: humans. carbon monoxide appears on the navy occup chem repro haz
ing 6: professionals concerning latest hazard list information & safe
first aid proc: hypoxia. expos to high concs can rslt in cerebral edema.
ing 8: may be beneficial. individuals repeatedly overexposed may present
spill proc: move leaking contr to well-ventd area. flamm tox gas may
ing 10: especially confined spaces, check atmosphere with appropriate
other prec: oxidizing agents. mixtures: when 2/more gases/liquified gases
ing 12: combine to create addnl, unexpected hazs. obtain & evaluate
ing 13: prdce mix. consult indus hygienist/other trained pers when you
ing 14: remember, gases & liqs have properties which can cause
ing 15: understand all labels & other instructions supplied w/all
ing 16: sys. if there is a leak, close cyl valve, blow down sys by
ing 17: remove all sources of ignit. elec installation should be
ing 18: sunlight, & store in well-ventd safe areas. note:
ing 19: use. for sfty info, consult pamphlet p-1 from compressed gas
ing 20: suite 1004, arlington, va 22202.
explo haz: poss of explo re-ignit. flamm vaps may spread from spill.
ing 22: area, esp confined areas, check atm w/approp device. no part of a
ing 23: >52c (approx 125f). most contrs are provided w/press-relief
ing 24: are exposed to elevated temperatures.
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PRAXAIR INC -- CARBON MONOXIDE
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Material Safety Data Sheet
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MSDS Num: CDTQH
MSDS NAME: CARBON MONOXIDE
Responsible Party
Name: PRAXAIR INC
Address: 39 OLD RIDGEBURY RD
City: DANBURY CT 06810-5113
Info Phone: 203-794-5783
Emergency Phone Number: 203-794-5783
Published: Y
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Contractor Summary
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Name: PRAXAIR, INC.
Address: 39 OLD RIDGEBURY RD
City: DANBURY CT 06810-5113
Phone: 800-772-9247; 800-PRAXAIR
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Ingredients
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Cas: 630-08-0
RTECS #: FG3500000
Name: CARBON MONOXIDE
% Wt: 100
OSHA PEL: 50 PPM
ACGIH TLV: 25 PPM
------------------------------
Name: EFTS OF OVEREXP: DEVEL OF ATHEROSCLEROSIS. EMBRYOTOX, IMPAIRED
CARDIOVASCULAR FUNC, PULM EDEMA, PNEUM, GROSS
-----------------------------
Name: ING 2: NEUROPSYCHIATRIC DMG, MEMORY IMPAIRMENT, PERM CNS DMG &
CEREBRAL EDEMA W/IRREVERSIBLE BRAIN DMG. LATE,
-----------------------------
Name: ING 3: FATAL DEMYELINIZATION IS A RARE, BUT POSS, COMPLICATION. CARBON
MONOXIDE PRDCES EMBRYOFETAL TOX IN LAB
-----------------------------
Name: ING 4: ANIMALS, BUT ONLY AT DOSES WHICH CAUSE MATERNAL TOX. THERE IS NO
INFO AVAIL W/RESPECT TO POSS EFTS IN
-----------------------------
Name: ING 5: HUMANS. CARBON MONOXIDE APPEARS ON THE NAVY OCCUP CHEM REPRO HAZ
LIST. SEEK CONSULT FROM APPROP HLTH
-----------------------------
Name: ING 6: PROFESSIONALS CONCERNING LATEST HAZARD LIST INFORMATION & SAFE
HANDLING & EXPOSURE INFORMATION (FP N).
-----------------------------
Name: FIRST AID PROC: HYPOXIA. EXPOS TO HIGH CONCS CAN RSLT IN CEREBRAL EDEMA.
W/SEV DOSE, USE OF HYPERBARIC OXYGEN
-----------------------------
Name: ING 8: MAY BE BENEFICIAL. INDIVIDUALS REPEATEDLY OVEREXPOSED MAY PRESENT
POSITIVE ROMBERG'S SIGN.
-----------------------------
Name: SPILL PROC: MOVE LEAKING CONTR TO WELL-VENTD AREA. FLAMM TOX GAS MAY
SPREAD FROM SPILL. BEFORE ENTERING AREA,
-----------------------------
Name: ING 10: ESPECIALLY CONFINED SPACES, CHECK ATMOSPHERE WITH APPROPRIATE
DEVICE.
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Name: OTHER PREC: OXIDIZING AGENTS. MIXTURES: WHEN 2/MORE GASES/LIQUIFIED GASES
ARE MIXED, THEIR HAZ PROPERTIES MAY
-----------------------------
Name: ING 12: COMBINE TO CREATE ADDNL, UNEXPECTED HAZS. OBTAIN & EVALUATE
SFTY INFO FOR EACH COMPONENT BEFORE YOU
-----------------------------
Name: ING 13: PRDCE MIX. CONSULT INDUS HYGIENIST/OTHER TRAINED PERS WHEN YOU
MAKE YOUR SFTY EVAL OF END PROD.
-----------------------------
Name: ING 14: REMEMBER, GASES & LIQS HAVE PROPERTIES WHICH CAN CAUSE
SERIOUS INJURY/DEATH. BE SURE TO READ &
-----------------------------
Name: ING 15: UNDERSTAND ALL LABELS & OTHER INSTRUCTIONS SUPPLIED W/ALL
CONTRS OF THIS PROD. NEVER WORK ON PRESSURIZED
-----------------------------
Name: ING 16: SYS. IF THERE IS A LEAK, CLOSE CYL VALVE, BLOW DOWN SYS BY
VENTING TO A SAFE PLACE, THEN REPAIR LEAK.
-----------------------------
Name: ING 17: REMOVE ALL SOURCES OF IGNIT. ELEC INSTALLATION SHOULD BE
EXPLO-PROOF CONSTRUCTION. PROTECT CONTR AGAINST
-----------------------------
Name: ING 18: SUNLIGHT, & STORE IN WELL-VENTD SAFE AREAS. NOTE:
COMPATIBILITY W/PLASTICS SHOULD BE CONFIRMED PRIOR TO
-----------------------------
Name: ING 19: USE. FOR SFTY INFO, CONSULT PAMPHLET P-1 FROM COMPRESSED GAS
ASSOC, INC, 1725 JEFFERSON DAVIS HWY,
-----------------------------
Name: ING 20: SUITE 1004, ARLINGTON, VA 22202.
-----------------------------
Name: EXPLO HAZ: POSS OF EXPLO RE-IGNIT. FLAMM VAPS MAY SPREAD FROM SPILL.
EXPLO ATMS MAY LINGER. BEFORE ENTERING
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Name: ING 22: AREA, ESP CONFINED AREAS, CHECK ATM W/APPROP DEVICE. NO PART OF A
CONTR SHOULD BE SUBJECTED TO A TEMP
-----------------------------
Name: ING 23: >52C (APPROX 125F). MOST CONTRS ARE PROVIDED W/PRESS-RELIEF
DEVICE DESIGNED TO VENT CONTENTS WHEN THEY
-----------------------------
Name: ING 24: ARE EXPOSED TO ELEVATED TEMPERATURES.
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Health Hazards Data
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LD50 LC50 Mixture: NONE SPECIFIED BY MANUFACTURER.
Route Of Entry Inds - Inhalation: YES
Skin: NO
Ingestion: NO
Carcinogenicity Inds - NTP: NO
IARC: NO
OSHA: NO
Effects of Exposure: ACUTE: INGEST: HIGHLY UNLIKELY RTE OF EXPOS. INHAL:
DEPENDING ON CONC & DURATION OF EXPOS, MAY CAUSE HDCH, DROW, DIZZ,
EXCITATION, RAPID BRTHG, PALLOR, CYANOSIS, EXCESS SALIVATION, NAUS, VOMIT,
HALLUC INATIONS, CONFUSION, ANGINA, CONVLS & UNCON. W/WELL-ESTABLISHED
POIS, MUCOSAL SURF WILL BE (EFTS OF OVEREXP)
Explanation Of Carcinogenicity: NOT RELEVANT.
Signs And Symptions Of Overexposure: HLTH HAZ: BRIGHT RED (CHERRY RED) IN
COLOR. LACK OF OXYGEN CAN CAUSE DEATH. SKIN/EYE CONT: NO EVIDENCE OF ADVERSE
EFTS FROM AVAIL INFO. CHRONIC: RPTD HYPOXIA FROM CO EXPOS WILL CAUSE
GRADUALLY INCRG C NS DMG, W/LOSS OF SENSATION IN FINGERS,POOR MEMORY, &
MENTAL DETERIORATION. CHRONIC EXPOS MAY FACILITATE THE
Medical Cond Aggravated By Exposure: DUE TO HYPOXIA FROM CARBOXYHEMOGLOBIN
FORMATION, MAY AGGRAVATE ESTABLISHED CORONARY AND CEREBRAL CIRCULATORY
INSUFFICIENCY.
First Aid: INGEST: CALL MD IMMED (FP N). SKIN: WASH W/SOAP & WATER. INHAL:
REMOVE TO FRESH AIR. GIVE ARTF RESP IF NOT BRTHG. GIVE OXYGEN IF BRTHG IS
DFCLT. CALL MD. EYE: FLUSH W/WATER FOR AT LEAST 15 MIN. NOTES TO MD: NO
SPECIFIC ANTIDOTE. TREATMENT OF OVEREXP SHOULD BE DIRECTED AT CTL OF SYMPS
& CLINICAL CNDTN OF PATIENT. ANGINA & DEPRESS OF ST SEGMENT OF
ELECTROCARDIOGRAM INDICATED MYOCARDIAL
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Handling and Disposal
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Spill Release Procedures: DANGER: MAY FORM EXPLO MIXS W/AIR. IMMED EVACUATE ALL
PERS FROM DANGER AREA. USE NIOSH APPRVD SCBA WHERE NEEDED. REMOVE ALL SOURCES
OF IGNIT IF W/OUT RISK. REDUCE GAS W/FOG/FINE WATER SPRAY. SHUT OFF LEAK IF
W/OUT RISK. VENT AREA OF LEAK OR
Neutralizing Agent: NONE SPECIFIED BY MANUFACTURER.
Waste Disposal Methods: PREVENT WASTE FROM CONTAMINATING SURROUNDING
ENVIRONMENT. KEEP PERSONNEL AWAY. DISCARD ANY PRODUCT, RESIDUE, DISPOSABLE
CONTAINER OR LINER IN AN ENVIRONMENTALLY ACCEPTABLE MANNER, IN FULL
COMPLIANCE W ITH FEDERAL, STATE AND LOCAL REGULATIONS.
Handling And Storage Precautions: DANGER: FLAM, TOX GAS UNDER PRESS. GAS CANNOT
BE DETECTED BY ODOR. HARMFUL IF INHALED. USE PIPING & EQUIP ADEQ TO
WITHSTAND PRESS TO BE ENCOUNTERED.
Other Precautions: MAY FORM EXPLO MIXS W/AIR. GROUND ALL EQUIP. ONLY USE
SPK-PROOF EQUIP. KEEP AWAY FROM HEAT, SPKS & OPEN FLAME. STORE & USE
W/ADEQ VENT AT ALL TIMES. USE ONLY IN CLSD SYS. CLOSE VALVE WHEN NOT IN USE
& WHEN EMPTY. KEEP AWAY FROM
=======================================================
Fire and Explosion Hazard Information
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Flash Point Text: FLAMMABLE GAS
Lower Limits: 12.5%
Upper Limits: 74%
Extinguishing Media: CARBON DIOXIDE, DRY CHEMICAL, WATER SPRAY OR FOG.
Fire Fighting Procedures: WEAR NIOSH APPRVD SCBA & FULL PROT EQUIP (FP N).
EVACUATE ALL PERS FROM DANGER AREA. IMMED COOL CONTRS W/WATER SPRAY FROM MAX
DIST, TAKING CARE NOT TO (SUP DAT)
Unusual Fire/Explosion Hazard: FLAM TOX GAS. CANNOT BE DETECTED BY ODOR. FORMS
EXPLO MIXS W/AIR & OXIDIZING AGENTS. CONTR MAY RUPTURE DUE TO HEAT OF
FIRE. DO NOT EXTING FLAMES DUE TO
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Control Measures
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Respiratory Protection: USE NIOSH APPRVD AIR-SUPPLIED RESPS FOR CONCS UP TO 10
TIMES APPLIC PEL WHILE A NIOSH APPRVD FULL FACE SCBA IN POS PRESS DEMAND MODE
IS REQUIRED FOR HIGHER CONCS. THE RESP PROT USE MUST CONFORM W/OSHA RULES AS
SPECIFIED IN 29 CFR 1910.134.
Ventilation: LOC EXHST: USE EXPLO-PROOF LOC EXHST VENT SYS W/SUFFICIENT AIR
FLOW VELOCITY TO MAINTAIN CARBON MONOXIDE CONC (SUP DAT)
Protective Gloves: IMPERVIOUS GLOVES (FP N).
Eye Protection: ANSI APPRVD CHEM WORKERS GOGGLES (FP N).
Other Protective Equipment: EMERGENCY EYEWASH AND DELUGE SHOWER MEETING ANSI
DESIGN CRITERIA (FP N). METATARSAL SHOES FOR CYLINDER HANDLING.
Work Hygienic Practices: NONE SPECIFIED BY MANUFACTURER.
Supplemental Safety and Health: FIRE FIGHT PROC: EXTING FLAMES. REMOVE IGNIT
SOURCES IF W/OUT RISK. IF FLAMES ARE ACCIDENTLY EXTINGD, EXPLO RE-IGNIT MAY
OCCUR. STOP FLOW OF GAS IF W/OUT RISK WHILE CONTINUING COOLING WATER SPRAY.
REM OVE ALL CONTRS FROM AREA OF FIRE IF W/OUT RISK. ALLOW FIRE TO BURN OUT.
VENT: <TLV IN WORKER'S BRTHG ZONE.
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Physical/Chemical Properties
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B.P. Text: -313F,-192C
Vapor Pres: GAS
Vapor Density: 0.968
Spec Gravity: GAS
Solubility in Water: NEGLIGIBLE
Appearance and Odor: COLORLESS GAS AT NORMAL TEMPERATURE AND PRESSURE; ODORLESS
Percent Volatiles by Volume: 100
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Reactivity Data
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Stability Indicator: YES
Stability Condition To Avoid: TEMPERATURES IN EXCESS OF 400C.
Materials To Avoid: OXIDIZING AGENTS, OXYGEN, FLAMMABLES, METAL OXIDES, METALS
IN THE PRESENCE OF MOISTURE, AND/OR SULFUR COMPOUNDS.
Hazardous Decomposition Products: CARBON MONOXIDE WILL DECOMPOSE TO FORM CARBON
DIOXIDE AND CARBON ABOVE 400C.
Hazardous Polymerization Indicator: NO
Conditions To Avoid Polymerization: NOT RELEVANT.
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Toxicological Information
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Ecological Information
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MSDS Transport Information
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Regulatory Information
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Other Information
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HAZCOM Label
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MSDS NAME: CARBON MONOXIDE
Company: PRAXAIR, INC.
Street: 39 OLD RIDGEBURY RD
City: DANBURY CT
Zipcode: 06810-5113
Health Emergency Phone: 203-794-5783
Label Required IND: Y
Date Of Label Review: 04/29/1997
Status Code: C
Label Date: 04/29/1997
Origination Code: G
Chronic Hazard IND: Y
Eye Protection IND: YES
Skin Protection IND: YES
Signal Word: DANGER
Respiratory Protection IND: YES
Health Hazard: Moderate
Contact Hazard: None
Fire Hazard: Severe
Reactivity Hazard: None
Hazard And Precautions: FLAMMABLE GAS. ACUTE: INGEST: HIGHLY UNLIKELY RTE OF
EXPOS. INHAL: DEPENDING ON CONC & DURATION OF EXPOS, MAY CAUSE HDCH,
DROW, DIZZ, EXCITATION, RAPID BRTHG, PALLOR, CYANOSIS, EXCESS SALIVATION,
NAUS , VOMIT, HALLUCINATIONS, CONFUSION, ANGINA, CONVLS & UNCON.
W/WELL-ESTABLISHED POIS, MUCOSAL SURF WILL BE BRIGHT RED IN COLOR. LACK OF
OXYGEN CAN CAUSE DEATH. CHRONIC: RPTD HYPOXIA FROM CARBON MONOXID E EXPOS
WILL CAUSE GRADUALLY INCREASING CNS DMG, W/LOSS OF SENSATION IN FINGERS, POOR
MEMORY, & MENTAL DETERIORATION. MAY FACILITATE DEVEL OF ATHEROSCLEROSIS.
CARBON MONOXIDE APPEARS ON THE NAVY OCCUP ATIONAL CHEMICAL REPRODUCTIVE
HAZARDS LIST (FP N).
=======================================================
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, states, or intends said information to have any application, use or
viability by or to any person or persons outside the Department of Defense
nor any person or persons contracting with any instrumentality of the United
States of America and disclaims all liability for such use. Any person
utilizing this instruction who is not a military or civilian employee of the
United States of America should seek competent professional advice to verify
and assume responsibility for the suitability of this information to their
particular situation regardless of similarity to a corresponding Department
of Defense or other government situation.
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