ONCOR INC -- 4',6-DIAMIDINO-2-PHENYLINDOLE DIHYDROCHLORIDE  -- 6810-00F051587
<pre>=====================  Product Identification  =====================

Product ID:4',6-DIAMIDINO-2-PHENYLINDOLE DIHYDROCHLORIDE
MSDS Date:02/25/1993
FSC:6810
NIIN:00F051587
=== 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:4',6-DIAMIDINO-2-PHENYLINDOLE DIHYDROCHLORIDE * 96-3 *
CAS:28718-90-3

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

Routes of Entry: Inhalation:YES  Skin:YES  Ingestion:YES
Reports of Carcinogenicity:NTP:NO    IARC:NO	OSHA:NO
Health Hazards Acute and Chronic:MAY BE HARMFUL BY INHALATION,
    INGESTION/SKIN ABSORPTION. MAY CAUSE IRRITATION.
Explanation of Carcinogenicity:NONE
Effects of Overexposure:IRRITATION

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

First Aid:EYES: IMMEDIATELY FLUSH W/COPIOUS AMOUNTS OF WATER FOR 15
    MINS. SKIN: IMMEDIATELY WASH W/SOAP & COPIOUS AMOUNTS OF WATER.
    INHALATION: REMOVE TO FRESH AIR. GIVE CPR/OXYGEN IF NECESSARY.
    INGESTION: WASH  OUT MOUTH W/WATER IF CONSCIOUS. OBTAINMEDICAL
    ATTENTION IN ALL CASES.

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

Extinguishing Media:WATER SPRAY, CO2, DRY CHEMICAL POWDER/APPROPRIATE
    FOAM
Fire Fighting Procedures:WEAR SELF CONTAINED BREATHING APPARATUS &
    PROTECTIVE CLOTHING TO PREVENT CONTACT W/SKIN & EYES.
Unusual Fire/Explosion Hazard:EMITS TOXIC FUMES UNDER FIRE CONDITIONS.

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

Spill Release Procedures:WEAR RESPIRATOR, CHEMICAL SAFETY GOGGLES,
    RUBBER BOOTS & HEAVY RUBBER GLOVES. SWEEP UP, PLACE IN A BAG & HOLD
    FOR WASTE DISPOSAL. AVOID RAISING DUST. VENTILATE AREA & WASH SITE
    AFTER MATERIAL PICKUP I S COMPLETE.

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

Handling and Storage Precautions:KEEP CONTAINER TIGHTLY CLOSED. PROTECT
    FROM LIGHT.
Other Precautions:AVOID CONTACT W/EYES, SKIN & CLOTHING. AVOID
    BREATHING DUST.

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

Respiratory Protection:USE NIOSH/MSHA APPROVED RESPIRATOR.
Ventilation:MECHANICAL EXHAUST
Eye Protection:CHEMICAL SAFETY GOGGLES
Work Hygienic Practices:REMOVE/LAUNDER CONTAMINATED CLOTHING BEFORE
    REUSE. WASH THOROUGHLY AFTER HANDLING.
Supplemental Safety and Health

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

Appearance and Odor:YELLOW POWDER

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

Stability Indicator/Materials to Avoid:YES
STRONG OXIDIZING AGENTS
Stability Condition to Avoid:EXPOSURE TO LIGHT
Hazardous Decomposition Products:CO, CO2, NITROGEN OXIDES, HYDROGEN
    CHLORIDE GAS

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

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

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 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
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