MCKESSON CHEMICAL COMPANY -- CYCLOHEXANONE  -- 6810-00N010784
<pre>=====================  Product Identification  =====================

Product ID:CYCLOHEXANONE
MSDS Date:04/30/1986
FSC:6810
NIIN:00N010784
=== Responsible Party ===
Company Name:MCKESSON CHEMICAL COMPANY
Address:ONE POST STREET
City:SAN FRANCISCO
State:CA
ZIP:94104
Info Phone Num:415-983-8300;415-983-9214
Emergency Phone Num:800-424-9300-CHEMTREC;415-983-9214
Preparer's Name:DOUGLAS EISNER
CAGE:5J040
=== Contractor Identification ===
Company Name:MCKESSON CHEMICAL
Address:33950 7TH ST
City:UNION CITY
State:CA
ZIP:94587-3522
Country:US
CAGE:5J040
Company Name:MCKESSON CORP MCKESSON CHEMICAL CO DIV
Address:CROCKER PLZ 1 POST ST
Box:City:SAN FRANCISCO
State:CA
ZIP:94104-3396
Country:US
Phone:800-424-9300
CAGE:98091

=============  Composition/Information on Ingredients  =============

Ingred Name:CYCLOHEXANONE  (SARA III)
CAS:108-94-1
RTECS #:GW1050000
Fraction by Wt: >99%
Other REC Limits:N/K 
OSHA PEL:S, 50 PPM
ACGIH TLV:S, 25 PPM; 9293
EPA Rpt Qty:5000 LBS
DOT Rpt Qty:5000 LBS

=====================  Hazards Identification  =====================

LD50 LC50 Mixture:LD50 RAT ORAL 1620 MG/KG;(SEE SUPP)
Reports of Carcinogenicity:NTP:NO    IARC:NO	OSHA:NO
Health Hazards Acute and Chronic:PROLONGED OR REPEATED BREATHING OF
    HIGH CONCENTRATIONS MAY CAUSE LIVER AND KIDNEY DAMAGE.LIQUID AND
    MISTS MAY BURN THE EYES.PROLONGED OR REPEATED CONTACT MAY CAUSE
    DERMATITIS.PROLONGED EXPOSURE OF SKI N MAY RESULT IN ABSORPTION OF
    HARMFUL AMOUNTS.
Explanation of Carcinogenicity:NONE
Effects of Overexposure:EYES:VAPORS IRRIT.LIQ & MISTS IRRIT & MAY
    BURN.SKIN:BRIEF CONTACT MAY DRY.PROLONGED/REPEATED CONTACT
    IRRIT,CAUSE DERMATITIS.INGESTION:MODERATELY TOXIC.MAY CAUSE
    NAUSEA,VOMITING & DIARRHEA.INHALATION:I RRITATES NOSE,THROAT.CAUSES
    HEADACHES,NARCOSIS,NAUSEA,VOMIT.HIGH CONC CAUSE ANESTHESIA.
Medical Cond Aggravated by Exposure:NONE KNOWN

=======================  First Aid Measures  =======================

First Aid:EYES:IMMED FLUSH W/ LOTS OF RUNNING WATER FOR AT LEAST 15
    MIN,LIFT LIDS OCCAS.GET IMMED MED ATTN.SKIN:IMMED WASH W/ LOTS OF
    SOAP & WATER.REMOVE CONTAM CLOTHES & SHOES.GET MED ATTN IF IRRIT
    PERSISTS.IN GEST:DO NOT INDUCE VOMIT.GET IMMED MED ATTN.IF VOMIT
    OCCURS KEEP HEAD BELOW HIPS TO PREVENT BRTHG VOMITUS INTO
    LUNGS.INHAL:REMOVE TO FRESH AIR.GIVE ARTF RESP IF NOT BRTHG.GET
    IMMED MED ATTN.

=====================  Fire Fighting Measures  =====================

Flash Point Method:TCC
Flash Point:111F,43.89C
Lower Limits:8.1%
Upper Limits:1.1%
Extinguishing Media:USE WATER SPRAY,DRY CHEMICAL OR CO*2.DO NOT USE A
    DIRECT WATER STREAM.
Fire Fighting Procedures:USE NIOSH/MSHA APPROVED SCBA AND FULL
    PROTECTIVE EQUIPMENT .USE WATER SPRAY TO COOL NEARBY CONTAINERS AND
    STRUCTURES EXPOSED TO FIRE.
Unusual Fire/Explosion Hazard:EXTINGUISH ALL NEARBY SOURCES OF
    IGNITION.HAZARDOUS DECOMP PRODUCTS:MAY LIBERATE CARBON
    MONOXIDE,CARBON DIOXIDE,& UNIDENTIFIED ORGANIC CMPDS IN BLACK
    SMOKE.

==================  Accidental Release Measures  ==================

Spill Release Procedures:WEAR PROT EQUIP.EXTINGUISH ALL IGNIT
    SOURCES,GROUND ALL HANDLING EQUIP.SMALL SPILLS/DRIPS:MOP/WIPE UP &
    DISPOSE IN DOT-APPRVD WASTE CONTR.LARGE SPILLS CONTAIN BY DIKING W/
    SOIL,OTHER ABSORBENT & PUMP  INTO APPRVD CONTR OR ABSORB & PLACE IN
    (SUP DA)
Neutralizing Agent:N/K 

======================	Handling and Storage  ======================

Handling and Storage Precautions:KEEP FROM HEAT,SPARKS,FLAMES.STORE IN
    COOL,DRY PLACE.VENT CONTR FREQUENTLY (MORE OFTEN IN WARM WEATHER)
    TO RELIEVE PRESS.KEEP CONTR TIGHTLY CLOSED.
Other Precautions:ELEC GROUND EQUIP WHEN HANDLING,USE NONSPARKING
    TOOLS.DO NOT USE PRESS TO EMPTY CONTR.DO NOT CUT,GRIND,WELD,DRILL
    ON OR NEAR CONTR.DO NOT GET IN EYES,ON SKIN,ON CLOTHING.EMPTY CONTR
    RETAIN RESIDUE,VAP OR-OBEY HAZ WARNINGS,HANDLE AS IF FULL.

=============  Exposure Controls/Personal Protection  =============

Respiratory Protection:NIOSH/MSHA APPROVED RESPIRATOR APPROPRIATE FOR
    EXPOSURE OF CONCERN .
Ventilation:LOCAL AND GENERAL VENTILATION NECESSARY TO KEEP AIR
    CONCENTRATION BELOW TLV .
Protective Gloves:RUBBER
Eye Protection:CHEMICAL WORKERS GOGGLES .
Other Protective Equipment:LONG-SLEEVED SHIRT,TROUSERS,SAFETY
    SHOES,RUBBER APRON,RUBBER BOOTS.AN EYEWASH & SAFETY SHOWER SHOULD
    BE NEARBY & READY.
Work Hygienic Practices:WASH THOROUGHLY AFTER HANDLING.WASH
    CONTAMINATED CLOTHES BEFORE REUSE.
Supplemental Safety and Health
LD50-LC50 MIX:LD50 RABBIT DERMAL 1000 MG/KG.SPILL PROC:APPRVD
    CONTR.KEEP OUT OF SEWERS,STORM DRAINS,SURFACE WATERS,SOIL.COMPLY W/
    ALL GOVT REGS ON SPILL REPORTING,HANDLING & DISPOSAL OF WASTE.

==================  Physical/Chemical Properties  ==================

Boiling Pt:B.P. Text:312F,155.5C
Melt/Freeze Pt:M.P/F.P Text:-24F,-31.1C
Decomp Temp:Decomp Text:N/K 
Vapor Pres:3 MMHG
Vapor Density:3.4,AIR=1
Spec Gravity:0.948 (WATER=1)
Evaporation Rate &amp; Reference:<1 (BUTYL ACETATE=1)
Solubility in Water:2%
Appearance and Odor:WATER-WHITE LIQUID;MILDLY PUNGENT.

=================  Stability and Reactivity Data  =================

Stability Indicator/Materials to Avoid:YES
ALKALIS AND OXIDIZING MATERIALS.
Stability Condition to Avoid:HEAT,SPARKS,AND OPEN FLAMES.
Hazardous Decomposition Products:MAY LIBERATE CARBON MONOXIDE,CARBON
    DIOXIDE,AND UNIDENTIFIED ORGANIC COMPOUNDS IN BLACK SMOKE.
Conditions to Avoid Polymerization:WILL NOT OCCUR.

====================  Disposal Considerations  ====================

Waste Disposal Methods:DISPOSAL MUST BE IN ACCORDANCE WITH
    FEDERAL,STATE AND LOCAL REGULATIONS .EMPTY CONTRAINERS CAN HAVE
    RESIDUES,GASES & MISTS & ARE SUBJECT TO PROPER WASTE DISPOSAL.

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