Product ID:HEXANE
MSDS Date:08/17/1993
FSC:6810
NIIN:00-949-0257
MSDS Number: CDQMC

AIRCO INC, AIRCO INDUSTRIAL GASES DIV.

575 MOUNTAIN AVE
MURRAY HILL, NJ 07974-2006
US

Emergency Phone: 800-424-9300(CHEMTREC)

Info Phone: 1800-734-5463

Cage: 00741

AIRCO INC, AIRCO INDUSTRIAL GASES DIV.

MURRAY HILL, NJ 07974-2006 US

Telephone: 800-424-9300(CHEMTREC)

Cage: 00741

HEXANE (N-HEXANE) (CERCLA)

CAS: 110-54-3

RTECS: MN9275000

Fraction By Weight: 100.0%

OSHA PEL 500 PPM

ACGIH TLV: 50 PPM; 9596

EPA Report Quantity: 1 LB

DOT Report Quantity: 1 LB

LD50 LC50 Mixture:NONE SPECIFIED BY MANUFACTURER.
Routes of Entry: Inhalation:YES Skin:YES Ingestion:YES
Reports of Carcinogenicity:NTP:NO IARC:NO OSHA:NO
Health Hazards Acute and Chronic:EYE:IRRIT,RED,BURNING SENS.PERSON
W/POTENTIAL EXPO TO PROD SHOULD NOT WEAR CONTACT LENSES.SKIN:IRRIT
SKIN,CAN BE ABSORBED THRU SKIN IN HARMFUL AMTS.ORAL:MAY CAUSE
GASTROINTESTINAL IRRIT,NAU,VOMIT,HEAD .INHAL:VAP CAUSES
DIZZ,DIFFICULTY IN WALKING,RESP TRACT IRRIT,NUMBNESS OF
EXTREMETIES,EVENTUAL PARALYSIS.(SIGNS/SYMPTOM)
Explanation of Carcinogenicity:PER
MSDS:CARCINOGENICITY:NTP/IARC/OSHA:NO.
Effects of Overexposure:CHRONIC:MAY CAUSE HARM TO NERVOUS SYS WHICH
PRODUCES LACK OF FEELING IN EXTREMITIES/OTHER NERVE DMG. EYE
IRRIT,RED,BURNING SENS. SKIN IRRIT,ABSORBED THRU SKIN IN HARMFUL
AMTS. GASTRINTESTINAL IRRIT,NA U,VOMIT,HEADACHE.
DIZZINESS,DIFFICULTY IN WALAING,RESP TRACT IRRIT,NUMBNESS OF
EXTREMEEITIES,PARALYSIS.
Medical Cond Aggravated by Exposure:ANY TYPE OF PARESTHESIA MAY BE
AGGRAVATED BY HEXANE EXPOSURE.

First Aid:EYE:FLUSH W/COPIOUS QUANT OF WATER.PART EYELIDS W/FINGERS TO
ASSURE COMPLETE FLUSHING.CONT FOR MIN OF 15MINS.SEEK MED
ATTN.SKIN:FLUSH W/LG QUANT OF WATER.REMOVE CONTAMIN CLOTH AS
RAPIDLY AS POSSIBLE.I NGEST:DO NOT INDUCE VOMIT-ASPIRATION HAZ
CAUSING PULM EDEMA,COMPLICATIONS.DO NOT ADMIN MILK/ALCOHOL/FATTY
FOODS.LAY DOWN IN COOL QUET WELL VENTI AREA.KEEP WARM.CONSULT POIS
CONTRL CNTR ASAP.(SUPPLEM)

Flash Point:-7F,-22C
Autoignition Temp:Autoignition Temp Text:NP
Lower Limits:1.7
Upper Limits:7.7
Extinguishing Media:WATER (FOAM), DRY CHEMICAL, CARBON DIOXIDE.
Fire Fighting Procedures:IF POSSIBLE STOP FLOW.USE WATERSPRAY TO COOL
SURROUNDING CNTNRS.WEAR SELF-CONTAINED BREATHING APPARATUS & OTHER
PROTECTIVE CLOTHING AS REQUIRED TO FIGHT FIRE.
Unusual Fire/Explosion Hazard:VAP MAY ACCUMULATE IN AREAS W/INADEQUATE
VENTI POSSIBLY FORMING EXPLO ATM.USE ADEQUATE VENTI TO PREVENT VAP
BUILDUP.ELECTRICAL CLASS:CLASS 1,GROUP NOT SPECIFIED

Spill Release Procedures:EVACUATE ALL PERSONNEL FORM AREA.USE
APPROPRITE PROT EQPMT.LEAK IN USER'S EQPMT BE CERTAIN TO PURGE
PIPING W/INERT GAS PRIOR TO ATTEMPT REPQIRS.LEAK IN CNTNR/CNTNR
VALVE CONTACT CHEMTREC FOR EMERG ASS IST/CALL CLOSEST AIRCO
LOCATION.
Neutralizing Agent:NONE SPECIFIED BY MANUFACTURER.

Handling and Storage Precautions:USE IN WELL-VENTI AREA.VALV PROT CAPS
MUST REMAIN IN PLACE UNLESS CNTNR SECURED W/VALV OUTLET PIPED TO
USE PT.DON'T DRAG/SLIDE/ROLL CYL;USE HAND TRUCK
Other Precautions:USE PRESSURE REDUCING REG WHEN CONNECTING CYL TO
LOWER PRESSURE(<3000PSIG)PIPE/SYS.DON'T HEAT CYL TO INCR DISCHARGE
RATE OF PROD.USE CHECK VALV/TRAP IN PIPING-PREVENT BACKFLOW.PROTECT
CYL FROM PHYS DM G.STORE IN COOL DRY WELL VENTI AWAY(SUP)

Respiratory Protection:POSITIVE PRESSURE AIR LINE W/MASK OR
SELF-CONTAINED BREATHING APPARATUS SHOULD BE AVAILABLE FOR
EMERGENCY USE.CHEM CARTRIDGE RESP EQUIPPED W/ORGANIC VAP CARTRIDGES
MAY BE USED WHEN CONCEN ATRE BELOW 1 000PPM & W/ADEQUATE OXY
SUPPLY.
Ventilation:USE LAB HOOD W/FORCED VENTI FOR HNDLG SM QUANT.USE LOCAL
EXHASUT TO PREVENT EXPO ABOVE EXPO LIMITS.
Protective Gloves:BUTYL RUBBER, PVC OR POLYETHYLENE GLOVES
Eye Protection:CHEM SAF GOGG/GLASSES,FACESHIELD.
Other Protective Equipment:DO NOT WEAR CONTACT LENSES.
Work Hygienic Practices:HMIS:WASH CONTAM CLOTH BEF REUSE.CONSULT
COMPRESSED GAS ASSOC PMAPHLET P-1.BOUND/GROUND LINE/EQPMT.USE
NON-SPARK EQPMT.
Supplemental Safety and Health
1STAID:INHAL:REMOVE UNCONSC/CONSC PERSON TO UNCONTAMIN AREA.UNCONSC
GIVE ART RESUSCIT/SUPPL OXY.FURTHER TREATMENT SHIOULD BE
SYMPTOMATIC/SUPPORTIVE.PROMPT MED ATTN MANDATORY IN ALL
CASES.RESCUE PERSON EQUIPPED W/SCBA/BE AWARE OF EXTREME FIRE/EXPLO
HAZ. OTHER PRECAUT:FROM TRAFFICKED AREA/EMERG EXIST.TEMP NOT >130F.

HCC:F2
Boiling Pt:B.P. Text:156F,69C
Melt/Freeze Pt:M.P/F.P Text:-140F,-96C
Decomp Temp:Decomp Text:NP
Vapor Pres:2.5PSIG
Vapor Density:3.0 @STP
Spec Gravity:0.664
pH:NP
Viscosity:NP
Evaporation Rate & Reference:NP
Solubility in Water:NEGLIGIBLE.
Appearance and Odor:CLEAN LIQUID, MILD SOLVENT ODOR.
Percent Volatiles by Volume:NP
Corrosion Rate:NP

Stability Indicator/Materials to Avoid:YES
OXYGEN, OTHER OXIDIZERS.
Stability Condition to Avoid:NONE SPECIFIED BY MANUFACTURER. HMIS:HIGH
TEMEPRATURES.
Hazardous Decomposition Products:NONE SPECIFIED BY MANUFACTURER.

Waste Disposal Methods:DON'T ATTEMPT TO DISPO WASTE/UNUSED QUANT.RETURN
GASES IN SHIPPING CNTNR PROPERLY LABEL W/VAL OUTLET PLUGS/CAPS
SECURED/VAL PROT CAPS IN PLACE TO AIRCO FOR PROPER DISPO.DISPO OF
LIQ IAW LOC/STATE/FED REGS FOR HAZ WASTE DISPO.REFILL BY
QUALPRODUCERS.

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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.