ONCOR INC -- 2-THIOURACIL  -- 6810-00F048659
<pre>=====================  Product Identification  =====================

Product ID:2-THIOURACIL
MSDS Date:06/26/1989
FSC:6810
NIIN:00F048659
=== Responsible Party ===
Company Name:ONCOR INC
Address:209 PERRY PKY SUITE 7
City:GAITHERSBURG
State:MD
ZIP:20877-5000
Country:US
Info Phone Num:301-963-3500/800-776-6267
Emergency Phone Num:301-963-3500/800-776-6267
CAGE:016E9
=== Contractor Identification ===
Company Name:ONCOR INC
Address:209 PERRY PKY SUITE 7
City:GAITHERSBURG
State:MD
ZIP:20877-5000
Country:US
Phone:301-963-3500/800-776-6267
CAGE:016E9

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

Ingred Name:2-THIOURACIL (IARC CANCER REVIEW GROUP 3)  *96-2*
CAS:141-90-2
RTECS #:UR1575000

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

LD50 LC50 Mixture:ORAL LD50(MUS): 3900 MG/KG
Routes of Entry: Inhalation:NO	Skin:NO  Ingestion:NO
Reports of Carcinogenicity:NTP:NO    IARC:NO	OSHA:NO
Health Hazards Acute and Chronic:CARCINOGEN.
Explanation of Carcinogenicity:NONE
Effects of Overexposure:CARCINOGEN

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

First Aid:INHALATION: REMOVE TO FRESH AIR. EYES: IRRIGATE USING COPIOUS
    AMOUNTS OF WATER FOR 15 MINS. SKIN: WASH W/SOAP & COPIOUS AMOUNTS
    OF WATER FOR 15 MINS. OBTAIN MEDICAL ATTENTION IN ALL CASES.

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

Extinguishing Media:WATER SPRAY, CO2, DRY CHEMICAL POWDER,
    ALCOHOL/POLYMER FOAM.
Fire Fighting Procedures:WEAR PROTECTIVE CLOTHING & SCBA.

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

Spill Release Procedures:WEAR SUITABLE PROTECTIVE CLOTHING & DISCARD
    AFTER USE. CAREFULLY SWEEP UP & PLACE IN A BAG FOR WASTE REMOVAL.
    VENTILATE & WASH AREA AFTER MATERIAL PICKUP IS COMPLETE.

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

Respiratory Protection:USE A NIOSH/MSHA APPROVED RESPIRATOR.
Ventilation:ADEQUATE GENERAL/LOCAL EXHAUST VENTILATION.
Protective Gloves:CHEMICAL RESISTANT
Eye Protection:SAFETY GLASSES W/SIDESHIELDS
Supplemental Safety and Health

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

Melt/Freeze Pt:M.P/F.P Text:>572F
Appearance and Odor:WHITE CRYSTALLINE POWDER

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

Stability Indicator/Materials to Avoid:YES
STRONG OXIDIZING AGENTS
Hazardous Decomposition Products:CO, CO2, NITROGEN OXIDES & SULFUR
    OXIDES.

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

Waste Disposal Methods:DISPOSE OF IAW/FEDERAL, STATE & LOCAL
    REGULATIONS. DISSOLVE/MIX THE MATERIAL W/COMBUSTIBLE SOLVENT & BURN
    IN A CHEMICAL INCINERATOR EQUIPPED W/AFTERBURNER & SCRUBBER.

 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.