Product ID:LIQUEFIED PETROLEUM GAS WITH METHYL (SUPDAT)
MSDS Date:03/30/1995
FSC:6830
NIIN:00N073086
MSDS Number: CDTNS

BOC GROUP INC

575 MOUNTAIN AVE
MURRAY HILL, NJ 07974
US

Emergency Phone: 908-464-8100;800-424-9300(CHEMTREC)

Info Phone: 908-464-8100

Cage: HO796

BOC GROUP INC

MURRAY HILL, NJ 07974 US

Telephone: 908-464-8100

Cage: HO796

PETROLEUM GAS (LIQUEFIED); (LIQUEFIED PETROLEUM GAS)

CAS: 68476-85-7

RTECS: SE7545000

Fraction By Weight: 56%

OSHA PEL 1000 PPM

ACGIH TLV: 1000 PPM

PROPYNE, MIXED W/PROPADIENE; (METHYL ACETYLENE-PROPADIENE

CAS: 59355-75-8

RTECS: UK4920000

Fraction By Weight: 44%

OSHA PEL 1000PPM

ACGIH TLV: 1000PPM/1250STEL

MAY RESULT, EVENTUALLY LEADING TO CONVL, COMA, &

RTECS: 9999999ZZ

DEVELOPMENTAL ABNORMALITIES IN HUMANS AND

RTECS: 9999999ZZ

REMOVE CONTAMD

RTECS: 9999999ZZ

KEEP VICTIM CALM & WARM.

RTECS: 9999999ZZ

PROMPT MED ATTN IS

RTECS: 9999999ZZ

BE EQUIPPED W/NIOSH APPRVD SCBA. CONSCIOUS PERSONS

RTECS: 9999999ZZ

QUICK REMOVAL FROM CONTAMD AREA IS MOST IMPORTANT.

RTECS: 9999999ZZ

MOUTH-TO-MOUTH RESUSCITATION & SUPPLEMENTAL OXYGEN.

RTECS: 9999999ZZ

IF LEAK IS IN CNTNR/CNTNR VALVE, CONTACT APPROP

RTECS: 9999999ZZ

LOCATION.

RTECS: 9999999ZZ

PIPING/SYS. DO NOT HEAT CYL BY ANY MEANS TO

RTECS: 9999999ZZ

TRAP IN DISCHARGE LINE TO PVNT HAZ BACK FLOW INTO

RTECS: 9999999ZZ

WELL-VENT AREA AWAY FROM HEAVILY TRAFFICKED AREAS &

RTECS: 9999999ZZ

TO EXCEED 125F(52C). CYL SHOULD BE STORED UPRIGHT &

RTECS: 9999999ZZ

FULL & EMPTY CYLS SHOULD BE SEGREGATED. USE "FIRST

RTECS: 9999999ZZ

BEING STORED FOR EXCESS PERIODS OF TIME. POST "NO

RTECS: 9999999ZZ

BE NO SOURCES OF IGNIT IN THE STOR/USE AREA. FUEL

RTECS: 9999999ZZ

ACETYLIDES, SUCH AS COPPER, SILVER, MAGNESIUM/THEIR

RTECS: 9999999ZZ

PAMPHLET P-1. NEVER CARRY COMPRESSED GAS CYL/CNTNR

RTECS: 9999999ZZ

CAR/TRUCK, VAN/STATION WAGON. LEAK CAN RSLT IN FIRE,

RTECS: 9999999ZZ

PROVINCIAL REGS, AS APPLIC, FOR LIMITS WHICH MAY BE

RTECS: 9999999ZZ

LEAKS EXISTS, ALL ELEC EQUIP MUST BE RATED FOR USE IN

RTECS: 9999999ZZ

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:ACUTE:EYE:CONT W/LIQ MAY CAUSE
FROSTBITE, IRRIT/BLNDNESS. SKIN:CONT W/LIQ WILL CAUSE
FROSTBITE/IRRIT. INGEST:UNLIKELY. EFTS OF INGEST ARE UNKNOWN.
HOWEVER MINIMAL HLTH EFTS ARE ANTIC. CONSULT PHYS FOR
TREATMENT/CONT LOC POIS CTL CTR. INHAL:THIS GAS MIX IS CNS DEPRESS
& IRRITANT. INHAL OF LOW CONCS MAY (EFTS OF OVEREXP)
Explanation of Carcinogenicity:NOT RELEVANT.
Effects of Overexposure:HLTH HAZ:CAUSE EXCITEMENT & DISORIENTATION. IN
HIGHER CONCS, THIS MIX MAY ACT AS ASPHYXIANT SO AS TO EXCLUDE ADEQ
SUPPLY OF OXYG TO LUNGS, CAUSING UNCON & POSSIBLY DEATH. EFTS OF
OXYG DEFICIENCY RSLTG FROM SIMPLE ASPHYXIANTS MAY INCL:RAPIDBRTHG,
DIMINISHED MENTAL ALERTNESS, IMPAIRED MUSCULAR COORDINATION,
(SUPDAT)
Medical Cond Aggravated by Exposure:NONE SPECIFIED BY MANUFACTURER.

First Aid:EYES:NEVER INTRODUCE OIL/OINTMENT INTO EYES W/OUT MED ADVICE!
IN CASE OF FREEZING/CRYOGENIC "BURNS" BY RAPIDLY EVAP LIQ. DO NOT
WASH EYES W/HOT OR EVEN TEPID WATER! REMOVE VICTIM FROM SOURCE OF
CONTAM . OPEN EYELIDS WIDE TO ALLOW LIQ TO EVAP. IF PAIN IS
PRESENT, REFER VICTIM TO OPHTHALMOLOGIST FOR FURTHER TREATMENT &
FOLLOW UP. IF VICTIM CANNOT TOLERATE LIGHT, PROTECT EYES W/LIGHT
(ING 5)

Flash Point Method:CC
Flash Point:-144F,-98C
Lower Limits:3.0%
Upper Limits:11.0%
Extinguishing Media:WATER FOG, DRY CHEMICAL, FOAM.
Fire Fighting Procedures:NIOSH APPRVD SCBA & FULL PROT EQUIP . DO NOT
EXTING. KEEP CYL COOL W/WATER FOG. IF FLAME IS EXTING, REMOVE ALL
SOURCES OF IGNIT & ALLOW CONTENT (SUPDAT)
Unusual Fire/Explosion Hazard:THIS GAS IS HVR/AIR & MAY TRAVEL
CONSIDERABLE DISTANCE TO IGNITION SOURCE. MAY BURN WITH AN ALMOST
INVISIBLE FLAME IN BRIGHT LIGHT.

Spill Release Procedures:WARNING:ANY LEAKS OF MAPP PRESENT GREAT DANGER
OF EXPLO/FIRE. KEEP SOURCES OF IGNIT AWAY. EVAC ALL PERS FROM
AFFECTED AREA. USE APPROP PROT EQUIP. IF LEAK IS IN USER'S EQUIP,
BE CERTAIN TO PURGE PIPIN G W/INERT GAS PRIOR TO ATTEMPTING
REPAIRS.(ING 11)
Neutralizing Agent:NONE SPECIFIED BY MANUFACTURER.

Handling and Storage Precautions:EARTH BOND & GROUND ALL LINES & EQUIP
ASSOC W/FUEL GAS SYS. ELEC EQUIP SHOULD BE NON-SPK & EXPLO PROOF.
USE ONLY IN WELL-VENTILATED AREAS.
Other Precautions:VALVE PROT CAPS MUST REMAIN IN PLACE UNLESS CNTNR IS
SECURED W/VALVE OUTLET PIPED TO USE POINT. DO NOT DRAG, SLIDE/ROLL
CYL. USE SUITABLE HAND TRUCK FOR CYL MOVEMENT. USE PRESS REGULATOR
WHEN CONNECTI NG CYL TO LOWER PRESS(<250 PSIG)(ING 13)

Respiratory Protection:NIOSH APPROVED RESPIRATOR APPROPRIATE FOR
EXPOSURE OF CONCERN . RESP PROT IS NOT NORMALLY REQD. DO NOT ENTER
AREA OF HIGH MAPP CONC UNTIL FIRST PURGING W/INERT GAS & THEN
VENTILATING WITH AIR.
Ventilation:PROVIDE LOC EXHAUST/MECH VENT IF WELDING/CUTTING IN
CONFINED AREAS. IF GAS IS HNDLD ROUTINELY WHERE POTNTL FOR (ING 24)
Protective Gloves:LEATHER GLOVES.
Eye Protection:ANSI APPRVD CHEM WORKERS GOGGLES .
Other Protective Equipment:ANSI APPRVD EYE WASH & DELUGE SHOWER . APRON
WHEN WELDING, CUTTING OR BRAZING. FILTER LENSES SHADE #41 DARKER.
Work Hygienic Practices:NONE SPECIFIED BY MANUFACTURER.
Supplemental Safety and Health
MFR TRADE NAME/PART NO:ACETYLENE PROPADIENE. FIRE FIGHT PROC:TO VENT.
INCR VENT TO PVNT FLAM MIX FORMATION. MATLS TO AVOID:POTASSIUM
PERMANGANATE. EFTS OF OVEREXP:FAULTY JUDGEMENT, DEPRESS OF ALL SENS
ATION, EMOTIONAL INSTABILITY, & FATG, AS ASPHY PROGRESSES, NAUS,
VOMIT, PROSTRATION, & LOSS OF CONSCIOUSNESS (ING 3)

Boiling Pt:B.P. Text:>-54F,>-48C
Melt/Freeze Pt:M.P/F.P Text:-184F,-120C
Vapor Pres:97PSIA@70F
Spec Gravity:0.571 (LIQUID)
Evaporation Rate & Reference:NOT AVAILABLE
Solubility in Water:SLIGHT
Appearance and Odor:A COLORLESS GAS WITH A CHARACTERISTIC, UNPLEASANT
ODOR.

Stability Indicator/Materials to Avoid:YES
NATURAL RUBBER, COPPER ALLOYS ABOVE 65% COPPER, SILVER, MERCURY,
HALOGENS, ACIDS, METALLIC SODIUM, POTASSIUM, (SUPDAT)
Stability Condition to Avoid:HIGH TEMPERATURES. PRODUCT WILL START TO
DECOMPOSE AT 815F(435C).
Hazardous Decomposition Products:MAY PRODUCE ACETYLIDES WHEN IN CONTACT
WITH SILVER, MAGNESIUM, OR COPPER ALLOYS ABOVE 65% COPPER.

Waste Disposal Methods:DISP MUST BE I/A/W FED, STATE & LOC REGS . DO
NOT ATTEMPT TO DISPOSE OF RESIDUAL/UNUSED QTYS. RETURN IN SHIPPING
CNTNR PROPERLY LBLD, W/ANY VALVE OUTLET PLUGS/CAPS SECURED & VALVE
PROT CAP IN PL ACE TO BOC GASES/AUTH DISTRIBUTOR FOR PROPER DISP.

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