=====================  Product Identification  =====================

MSDS NAME:ETHYLBENZENE (SEE SUPPL)
Status Code:A
Kit Part:Y
MSDS Number: CLNVW
=== Responsible Party ===
Company:SUPELCO INC (CANCELLED W/REPLACEMENT 54968)
Address:SUPELCO PARK
City:BELLEFONTE
State:PA
ZIP:16823-0048
Country:US
Info Phone Num:814-359-3441
Emergency Phone Num:814-359-3441
Resp. Party Other MSDS Num.:R430380
CAGE:6F718
=== Contractor Identification ===
Company:SIGMA-ALDRICH INC.
Address:3050 SPRUCE STREET
Box:14508
City:ST. LOUIS
State:MO
ZIP:63103
Country:US
Phone:314-771-5765/414-273-3850X5996
Contract Num:DLA120-89-M-1B45
CAGE:54968
Company:SUPELCO INC (CANCELLED W/REPLACEMENT 54968)
Address:SUPELCO PARK
Box:City:BELLEFONTE
State:PA
ZIP:16823-0048
Country:US
Phone:814-359-3441
CAGE:6F718

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

Name:BENZENE, ETHYL-
CAS:100-41-4
RTECS #:DA0700000
OSHA PEL:435 MG/M3;100 PPM
ACGIH TLV:434 MG/M3;100 PPM
ACGIH STEL:543 MG/M3;125 PPM
EPA Rpt Qty:1000 LBS
DOT Rpt Qty:1000 LBS

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

LD50 LC50 Mixture:ORAL RAT LD50: 3500MG/KG
Routes of Entry: Inhalation:YES  Skin:YES  Ingestion:YES
Health Hazards Acute and Chronic:MAY IRRITATE EYES AND/OR SKIN.
    HEADACHE, NARCOSIS, COMA.
Effects of Overexposure:MAY IRRITATE EYES AND/OR SKIN. HEADACHE,
    NARCOSIS, COMA.

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

First Aid:EYE: FLUSH EYES WITH WATER FOR 15 MINUTES. CONTACT PHYSICIAN.
    SKIN: FLUSH WITH LARGE VOLUMES OF WATER. CONTACT PHYSICIAN.
    INHALTION: IMMEDIATELY MOVE TO FRESH AIR. IF BREATHING STOPS, GIVE
    ARTIFICIAL	RESPIRATION. INGESTION: NEVER GIVE ANYTHING BY MOUTH TO
    AN UNCONSCIOUS PERSON. NEVER TRY TO MAKE AN UNCONSCIOUS PERSON
    VOMIT. DO NOT INDUCE VOMITING.

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

Flash Point Method:CC
Lower Limits:1.0
Upper Limits:6.7
Extinguishing Media:CO2, FOAM, DRY CHEMICAL
Fire Fighting Procedures:WEAR SELF CONTAINED BREATHING APPARATUS WHEN
    FIGHTING A CHEMICAL FIRE.
Unusual Fire/Explosion Hazard:MAY REACT VIGOROUSLY WITH OXIDIZING
    MATERIALS.

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

Spill Release Procedures:TAKE UP WITH AN ABSORBENT MATERIAL. VENTIALTE
    AREA.

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

Other Precautions:AVOID EYE OR SKIN CONTACT. AVOID BREATHING VAPORS.

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

Respiratory Protection:WEAR FACE MASK WITH ORGANIC VAPOR CANISTER.
Ventilation:USE ONLY IN WELL VENTILATED AREA.
Protective Gloves:WEAR RUBBER GLOVES
Eye Protection:WEAR PROTECTIVE GLASSES
Work Hygienic Practices:AVOID EYE OR SKIN CONTACT. AVOID BREATHING
    VAPORS.
Supplemental Safety and Health
CONTD FROM PRODUCT ID: 48760, PURGABLE AROMATIC KIT 602-N CONTAINING:
    CHLOROBENZENE; 1,2-DISCHLORBENZENE; 1,3-DICHLOROBENZENE;
    1,4-DICHLOROBENZENE; ETHYLBENZENE; BENZENE; TOLUENE.THIS IS A PART
    OF A K IT, KIT PART NUMBERS (MSDS #
    CLNWB,CLNVZ,CLNVY,CLNVX,CLNWC,CLNVV,CLNVT)

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

HCC:F2
Boiling Pt:=136.C, 276.8F
Melt/Freeze Pt:=-95.C, -139.F
Vapor Pres:10MM
Vapor Density:3.70
Spec Gravity:.870
Evaporation Rate & Reference:>1 (ETHER=1)
Solubility in Water:.015
Appearance and Odor:CLEAR COLORLESS LIQUID
Percent Volatiles by Volume:100%

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

Stability Indicator/Materials to Avoid:YES
OXIDIZING AGENTS

=====================  Ecological Information  =====================

Ecological:NO DATA PROVIDED BY MANUFACTURER

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

Waste Disposal Methods:COMPLY WITH ALL APPLICABLE FEDERAL, STATE AND
    LOCAL REGULATIONS.

===================  MSDS Transport Information  ===================

Transport Information:D.O.T.: DENATURED ALCOHOL, 3, NA1987, PG II.

=====================  Regulatory Information  =====================

SARA Title III Information:NO DATA PROVIDED BY MANUFACTURER
Federal Regulatory Information:NO DATA PROVIDED BY MANUFACTURER
State Regulatory Information:NO DATA PROVIDED BY MANUFACTURER.

=======================  Other Information  =======================

 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.

*** END OF RECORD ***