HACH COMPANY -- 14033 CYCLOHEXANONE  -- 6810-00F004141
<pre>=====================  Product Identification  =====================

Product ID:14033 CYCLOHEXANONE
MSDS Date:04/16/1990
FSC:6810
NIIN:00F004141
=== Responsible Party ===
Company Name:HACH COMPANY
Address:100 DAYTON AVENUE
Box:907
City:AMES
State:IA
ZIP:50010
Country:US
Info Phone Num:800-227-4224
Emergency Phone Num:800-227-4224
CAGE:4T252
=== Contractor Identification ===
Company Name:HACH COMPANY
Address:100 DAYTON RD.
Box:907
City:AMES
State:IA
ZIP:50010
Country:US
Phone:800-227-4224
CAGE:4T252

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

Ingred Name:CYCLOHEXANONE, KETOHEXAMETHYLENE
CAS:108-94-1
RTECS #:GW1050000
Fraction by Wt: 100%
Other REC Limits:100PPM (SKIN) STEL
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:ORAL LD50 (RAT): 1620 MG/KG
Routes of Entry: Inhalation:YES  Skin:YES  Ingestion:NO
Reports of Carcinogenicity:NTP:NO    IARC:NO	OSHA:NO
Health Hazards Acute and Chronic:EYES: CORROSIVE. SKIN: IRRITATION &
    ABSORPTION. INHALATION: RESPIRATORY TRACT IRRITATION.
Explanation of Carcinogenicity:NONE
Effects of Overexposure:INHALATION: IRRITATION, HEADACHE, SLEEPINESS,
    LOSS OF CONSCIOUSNESS, COMA, CENTRAL NERVOUS SYSTEM EFFECTS, &
    DEATH.

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

First Aid:EYES/SKIN: IMMEDIATELY FLUSH W/WATER FOR 15 MINS. INGESTION:
    DON'T INDUCE VOMITING. INHALATION: REMOVE TO FRESH AIR. GIVE
    ARTIFICIAL RESPIRATION IF NECESSARY. OBTAIN MEDICAL ATTENTION IN
    ALL CASES.

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

Flash Point Method:CC
Flash Point:111F (44C)
Lower Limits:1.1%
Upper Limits:9.4%
Extinguishing Media:DRY CHEMICAL, ALCOHOL FOAM, OR CO2
Unusual Fire/Explosion Hazard:COMBUSTIBLE. MAY REACT VIOLENTLY
    W/OXIDIZERS. AUTOIGNITION TEMPERATURE: 420C (788F).

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

Spill Release Procedures:ABSORB ON PAPER.

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

Handling and Storage Precautions:STORE IN A COOL, DRY PLACE. AVOID
    CONTACT W/EYES, SKIN, & CLOTHING. KEEP AWAY FROM HEAT, SPARKS, OPEN
    FLAMES, & OXIDIZERS.
Other Precautions:DON'T BREATHE VAPOR.

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

Ventilation:FUME HOOD
Protective Gloves:DISPOSABLE
Eye Protection:SAFETY GLASSES
Other Protective Equipment:LAB COAT
Work Hygienic Practices:WASH THOROUGHLY AFTER HANDLING. REMOVE/LAUNDER
    CONTAMINATED CLOTHING BEFORE REUSE.
Supplemental Safety and Health

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

Boiling Pt:B.P. Text:155.6C
Melt/Freeze Pt:M.P/F.P Text:-47C
Vapor Pres:136
Vapor Density:3.4
Spec Gravity:0.948
Solubility in Water:SLIGHT
Appearance and Odor:WHITE TO YELLOW, OILY LIQUID; PEPPERMINT ODOR.

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

Stability Indicator/Materials to Avoid:YES
OXIDIZERS (NITRIC ACID, HYDROGEN PEROXIDE)
Stability Condition to Avoid:HEAT, SPARKS, & OPEN FLAMES
Hazardous Decomposition Products:ACRID SMOKE & IRRITATING FUMES

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

Waste Disposal Methods:BURN IN A CHEMICAL INCINERATOR EQUIPPED W/AN
    AFTERBURNER & SCRUBBER. DISPOSE OF IN ACCORDANCE W/LOCAL, STATE, &
    FEDERAL REGULATIONS. COMBUSTIBLE. NA1993. UN1915.

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