ONCOR INC -- RIBONUCLEASE A  -- 6810-00F048274
<pre>=====================  Product Identification  =====================

Product ID:RIBONUCLEASE A
MSDS Date:06/26/1989
FSC:6810
NIIN:00F048274
=== 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:RIBONUCLEASE A, RIBONUCLEASE   *96-2*
CAS:9001-99-4
RTECS #:RF0760000

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

Routes of Entry: Inhalation:YES  Skin:NO  Ingestion:YES
Reports of Carcinogenicity:NTP:NO    IARC:NO	OSHA:NO
Explanation of Carcinogenicity:NONE

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

First Aid:SKIN/EYES: FLUSH W/COPIOUS AMOUNTS OF WATER. INHALATION:
    REMOVE TO FRESH AIR. INGESTION: WASH OUT W/WATER. OBTAIN MEDICAL
    ATTENTION IN ALL CASES.

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

Extinguishing Media:APPROPRIATE FOR SURROUNDING FIRE.
Fire Fighting Procedures:WEAR PROPER PROTECTIVE EQUIPMENT  & SCBA
    W/FULL FACEPIECE.

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

Spill Release Procedures:WEAR SUITABLE PROTECTIVE COATING. CAREFULLY
    SWEEP UP & REMOVE.

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

Respiratory Protection:NONE REQUIRED W/ADEQUATE VENTILATION. IF
    AIRBORNE CONCENTRATION IS HIGH, USE APPROPRIATE RESPIRATOR/DUST
    MASK.
Ventilation:USE ADEQUATE GENERAL/LOCAL EXHAUST
Eye Protection:SAFETY GLASSES W/SIDESHIELDS
Supplemental Safety and Health

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

Solubility in Water:COMPLETE
Appearance and Odor:WHITE POWDER

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

Stability Indicator/Materials to Avoid:YES

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

Waste Disposal Methods:DISPOSE OF IAW/FEDERAL, STATE & 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.