Product ID:02093 4 05870 CYCLOHEXANE
MSDS Date:03/04/1996
FSC:6810
NIIN:00F051479
MSDS Number: CCGZP

FISHER SCIENTIFIC CHEMICAL DIV

1 REAGENT LN
FAIR LAWN, NJ 07410-2802
US

Emergency Phone: 201-796-7100/201-796-7523

Info Phone: 201-796-7100/201-796-7523

Cage: 1B464

FISHER SCIENTIFIC CO. CHEMICAL MFG DIV

FAIRLAWN, NJ 07410-2802 US

Telephone: 201-796-7100

Cage: 1B464

CYCLOHEXANE

CAS: 110-82-7

RTECS: GU6300000

Fraction By Weight: >99%

OSHA PEL 1050 MG/CUM

ACGIH TLV: 1030 MG/CUM

EPA Report Quantity: 1000 LBS

DOT Report Quantity: 1000 LBS

LD50 LC50 Mixture:ORAL LD50(RAT): 12705 MG/KG
Routes of Entry: Inhalation:NO Skin:YES Ingestion:YES
Reports of Carcinogenicity:NTP:NO IARC:NO OSHA:NO
Health Hazards Acute and Chronic:EYES: IRRITATION. SKIN: MAY BE
ABSORBED, IRRITATION. INGESTION: GI IRRITATION, LIVER/KIDNEY
DAMAGE, CNS DEPRESSION. ADVANCED STAGES MAY CAUSE COLLAPSE,
UNCONSCIOUSNESS, COMA & DEATH DUE TO RESPIRATORY FAILURE, VASCULAR
COLLAPSE & DAMAGE. (SEE SUPP)
Explanation of Carcinogenicity:NONE
Effects of Overexposure:IRRITATION, BURNING, PAIN, ITCHING, REDNESS,
EXCITEMENT, HEADACHE, DIZZINESS, DROWSINESS, NAUSEA,
UNCONSCIOUSNESS, COMA, DEFATTING.

First Aid:EYES: FLUSH W/WATER. SKIN: WASH W/SOAP & WATER. INGESTION:
ASPIRATION HAZARD. DON'T INDUCE VOMITING. INHALATION: REMOVE TO
FRESH AIR. GIVE CPR/OXYGEN IF NEEDED. OBTAIN MEDICAL ATTENTION IN
ALL CASES. NOTE TO PHYSICIAN: TREAT SYMPTOMATICALLY &
SUPPORTIVELY. NO SPECIFIC ANTIDOTE EXISTS.

Flash Point:-4F
Lower Limits:1.3
Upper Limits:8
Extinguishing Media:FOAM, DRY CHEMICAL/CO2.
Fire Fighting Procedures:WATER MAY BE INEFFECTIVE. WEAR SCBA IN
PRESSURE-DEMAND, NIOSH/MSHA & FULL PROTECTIVE GEAR. USE WATER SPRAY
TO COOL EXPOSED CONTAINERS.
Unusual Fire/Explosion Hazard:EXTREMELY FLAMMABLE. VAPORS CAN TRAVEL TO
IGNITION SOURCES & FLASH BACK. MATERIALS WILL READILY IGNITE AT
ROOM TEMP. AUTOIGNITION TEMP: 473F (SEE SUPP)

Spill Release Procedures:USE PROTECTIVE EQUIPMENT. ABSORB W/INERT
MATERIAL, PLACE INTO A CHEMICAL WASTE CONTAINER. AVOID RUNOFF INTO
STORM SEWERS & DITCHES. WEAR SCBA. SCOOP UP W/NON-SPARKING TOOLS,
PLACE IN SUITABLE CONTAINE R FOR DISPSOAL. REMOVE IGNITION SOURCES.

Handling and Storage Precautions:STORE IN TIGHTLY CLOSED CONTAINERS.
STORE IN COOL, DRY, WELL-VENTILATED AREAS AWAY FROM INCOMPATIBLE
SUBSTANCES. USE IN ULTRAVIOLET & INFRARED RANGES.
Other Precautions:EMPTY CONTAINERS RETAIN PRODUCT RESIDUE & CAN BE
DANGEROUS. DON'T PRESSURIZE, CUT, WELD/EXPOSE TO HEAT & OTHER
IGNITION SOURCES. DON'T GET ON SKIN/IN EYES. AVOID INHALATION &
INGESTION.

Respiratory Protection:ALWAYS USE A NIOSH APPROVED RESPIRATOR.
Ventilation:GENERAL/LOCAL EXHAUST VENTILATION TO KEEP AIRBORNE
CONCENTRATIONS BELOW THE EXPOSURE LIMITS.
Protective Gloves:NEOPRENE, NITRILE-LATEX
Eye Protection:CHEMICAL SAFETY GOGGLES
Other Protective Equipment:PROTECTIVE EYEGLASSES,
NEOPRENE/NITRILE-LATEX APRON/CLOTHING.
Work Hygienic Practices:REMOVE/LAUNDER CONTAMINATED CLOTHING BEFORE
REUSE. WASH THOROUGHLY AFTER HANDLING.
Supplemental Safety and Health
HEALTH HAZARDS CONT'D: ASPIRATION OF MATERIAL INTO LUNGS CAN CAUSE
CHEMICAL PNEUMONITIS, WHICH MAY BE FATAL. INHALATION: CNS EFFECTS,
RESPIRATORY TRACT IRRITATION. MAY BE FATAL IF EXPOSED TO HIGH CONC
ENTRATIONS. UNUSUAL FIRE CONT'D: FIRE COULD BE EASILY SPREAD BY USE
OF WATER IN AREAS WHERE WATER CAN'T BE CONTAINED.

Boiling Pt:B.P. Text:177.3F
Melt/Freeze Pt:M.P/F.P Text:44F
Vapor Pres:95
Vapor Density:0.7786
Spec Gravity:0.8
Evaporation Rate & Reference:(BU AC =1): 6.1
Solubility in Water:INSOLUBLE
Appearance and Odor:COLORLESS LIQUID W/SWEET CHLOROFORM-LIKE ODOR.

Stability Indicator/Materials to Avoid:YES
OXIDIZING MATERIALS.
Stability Condition to Avoid:INCOMPATIBLE MATERIALS, IGNITION SOURCES.
Hazardous Decomposition Products:OXIDES OF CARBON.

Waste Disposal Methods:FLAMMABLE LIQUID, UN1145. DISPOSE OF
IAW/FEDERAL, STATE & LOCAL REGULATIONS. THIS MATERIAL IS BANNED
FROM LAND DISPOSAL ACCORDING TO RCRA.

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.