CHEM SERVICE INC -- 2605F SEC-BUTYLBENZENE  -- 6550-00F037481
<pre>=====================  Product Identification  =====================

Product ID:2605F SEC-BUTYLBENZENE
MSDS Date:07/02/1990
FSC:6550
NIIN:00F037481
=== Responsible Party ===
Company Name:CHEM SERVICE INC
Address:660 TOWER LN
Box:3108
City:WEST CHESTER
State:PA
ZIP:19381-3108
Country:US
Info Phone Num:215-692-3026/800-452-9994
Emergency Phone Num:215-692-3026/800-452-9994
CAGE:84898
=== Contractor Identification ===
Company Name:CHEM SERVICE INC
Box:3108
City:WEST CHESTER
State:PA
ZIP:19381
Country:US
Phone:215-692-3026
CAGE:84898
Company Name:CHEM SERVICE, INC
Address:660 TOWER LN
Box:599
City:WEST CHESTER
State:PA
ZIP:19301-9650
Country:US
Phone:610-692-3026
CAGE:8Y898

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

Ingred Name:SEC-BUTYLBENZENE
CAS:135-98-8
RTECS #:CY9100000

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

LD50 LC50 Mixture:ORAL LD50 (RAT/MOUSE): 2240 MG/KG
Routes of Entry: Inhalation:YES  Skin:YES  Ingestion:YES
Reports of Carcinogenicity:NTP:NO    IARC:NO	OSHA:NO
Health Hazards Acute and Chronic:EYES: CAN CAUSE IRRITATION. SKIN: CAN
    CAUSE IRRITATION. HARMFUL IF ABSORBED. INHALATION/INGESTION: CAN BE
    HARMFUL. CAN BE IRRITATING TO MUCOUS MEMBRANES. THIS COMPOUND IS
    CONSIDERED TO BE SLIGHTLY TOX IC.
Explanation of Carcinogenicity:NONE
Effects of Overexposure:IRRITATION.

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

First Aid:EYES: FLUSH CONTINUOUSLY W/WATER FOR 15-20 MINS. SKIN: FLUSH
    W/WATER FOR 15-20 MINS. IF NOT BURNED, WASH W/SOAP & WATER TO
    CLEANSE. INHALATION: REMOVE TO FRESH AIR. GIVE CPR/OXYGEN IF NEEDED
    & CONTINU E UNTIL MEDICAL ASSISTANCE ARRIVES. OBTAIN MEDICAL
    ATTENTION IN ALL CASES.

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

Flash Point:113F
Extinguishing Media:CO2, DRY CHEMICAL POWDER/SPRAY.
Unusual Fire/Explosion Hazard:COMBUSTIBLE COMPOUND.

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

Spill Release Procedures:EVACUATE AREA. WEAR APPRORPRIATE OSHA
    REGULATED EQUIPMENT. VENTILATE AREA. ABSORB ON VERMICULITE/SIMILAR
    MATERIAL. SWEEP UP & PLACE IN APPROPRIATE CONTAINER/HOLD FOR
    DISPOSAL. WASH CONTAMINATED SURFAC ES TO REMOVE ANY RESIDUES.

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

Handling and Storage Precautions:STORE IN A COOL DRY PLACE ONLY
    W/COMPATIBLE CHEMICALS. KEEP TIGHTLY CLOSED.
Other Precautions:AVOID CONTACT W/SKIN, EYES & CLOTHING. DON'T BREATH
    VAPORS. CONTACT LENSES SHOULDN'T BE WORN IN THE LABORATORY. ALL
    CHEMICALS SHOULD BE CONSIDERED HAZARDOUS. AVOID DIRECT PHYSICAL
    CONTACT.

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

Respiratory Protection:WEAR APPROPRIATE OSHA/MSHA APPROVED SAFETY
    EQUIPMENT.
Ventilation:CHEMICAL SHOULD BE HANDLED ONLY IN A HOOD.
Eye Protection:EYE SHIELDS
Supplemental Safety and Health
BOILING POINT: 343.4-345.2F.

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

Boiling Pt:B.P. Text:(SEE SUPP)
Melt/Freeze Pt:M.P/F.P Text:-103F
Solubility in Water:INSOLUBLE
Appearance and Odor:COLORLESS LIQUID W/AROMATIC ODOR.

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

Stability Indicator/Materials to Avoid:YES
STRONG OXIDIZING AGENTS.
Hazardous Decomposition Products:TOXIC FUMES.

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

Waste Disposal Methods:BURN IN A CHEMICAL INCINERATOR EQUIPPED W/AN
    AFTERBURNER & SCRUBBER IAW/FEDERAL, STATE & LOCAL REGULATIONS.

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 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
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 particular situation.