SUPELCO,INC. -- ACENAPHTHYLENE 1G  -- 6810-00N010715
<pre>=====================  Product Identification  =====================

Product ID:ACENAPHTHYLENE 1G
MSDS Date:03/10/1988
FSC:6810
NIIN:00N010715
=== Responsible Party ===
Company Name:SUPELCO,INC.
Address:SUPELCO PARK
City:BELLEFONTE
State:PA
ZIP:16823-0048
Info Phone Num:814-359-3441
Emergency Phone Num:814-359-3441
CAGE:HO582
=== Contractor Identification ===
Company Name: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
CAGE:54968
Company Name:SUPELCO,INC.
Address:SUPELCO PARK
Box:City:BELLEFONTE
State:PA
ZIP:16823-0048
Phone:814-359-3441
CAGE:HO582

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

Ingred Name:ACENAPHTHYLENE  (SARA III)
CAS:208-96-8
RTECS #:AB1254000
Other REC Limits:N/K 
EPA Rpt Qty:5000 LBS
DOT Rpt Qty:5000 LBS

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

Routes of Entry: Inhalation:YES  Skin:NO  Ingestion:NO
Reports of Carcinogenicity:NTP:NO    IARC:NO	OSHA:NO
Health Hazards Acute and Chronic:SEE SIGNS AND SYMPTOMS OF
    OVEREXPOSURE.
Explanation of Carcinogenicity:NONE
Effects of
    Overexposure:EYES:IRRITATES.SKIN:IRRITATES.BURNS.INGESTION:N/K
    .INHALATION:IRRITATES RESPIRATORY TRACT.
Medical Cond Aggravated by Exposure:N/K 

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

First Aid:EYES:FLUSH WITH WATER FOR AT LEAST 15 MINUTES.SKIN:FLUSH WITH
    LARGE VOLUMES OF WATER.REMOVE CONTAMINATED
    CLOTHING.INGESTION:CONTACT A PHYSICIAN.INHALATION:IMMEDIATELY MOVE
    TO FRESH AIR.

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

Flash Point:N/K 
Lower Limits:N/K 
Upper Limits:N/K 
Extinguishing Media:WATER,CO*2,DRY CHEMICAL.
Fire Fighting Procedures:USE NIOSH/MSHA APPROVED SCBA AND FULL
    PROTECTIVE EQUIPMENT .

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

Spill Release Procedures:SWEEP UP MATERIAL.FLUSH AREA WITH WATER.
Neutralizing Agent:N/K 

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

Handling and Storage Precautions:STORE IN SEALED CONTAINER IN COOL,DRY
    LOCATION.KEEP AWAY FROM OXIDIZERS.AVOID GENERATING DUST.
Other Precautions:AVOID EYE OR SKIN CONTACT.

=============  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 LEVEL OF CONCERN .
Protective Gloves:LATEX
Eye Protection:CHEMICAL WORKERS GOGGLES .
Work Hygienic Practices:N/K 
Supplemental Safety and Health
ROUTES OF ENTRY:INHALATION/SKIN/INGESTION .

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

Boiling Pt:B.P. Text:280C,536F
Melt/Freeze Pt:M.P/F.P Text:88C,190.4F
Decomp Temp:Decomp Text:N/K 
Spec Gravity:0.899 (WATER=1)
Solubility in Water:0
Appearance and Odor:WHITE TO PALE YELLOW CRYSTALLINE SOLID.
Percent Volatiles by Volume:0

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

Stability Indicator/Materials to Avoid:YES
OXIDIZING AGENTS.

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

Waste Disposal Methods:DISPOSAL MUST BE IN ACCORDANCE WITH
    FEDERAL,STATE AND LOCAL REGULATIONS .

 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.