=====================  Product Identification  =====================

MSDS NAME:WATER, DEPC TREATED, 351-068-130
Status Code:A
MSDS Number: CKGTC
=== Responsible Party ===
Company:QUALITY BIOLOGICAL, INC
Address:7581 LINDBERG DRIVE
City:GAITHERSBURG
State:MD
ZIP:20879
Country:US
Info Phone Num:301-840-9331
Emergency Phone Num:800-443-9331
Chemtrec Ind/Phone:(800)424-9300
CAGE:0PXC7
=== Contractor Identification ===
Company:QUALITY BIOLOGICAL, INC
Address:7581 LINDBERGH DRIVE
Box:City:GAITHERSBURG
State:MD
ZIP:20879
Country:US
Phone:301-840-9331
CAGE:0PXC7

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

Name:DIETHYL PYROCARBONATE. NOTE: ALTHOUGH THE WATER IS TREATED
    WITH 0.1% DIETHYLPYROCARBONATE, IT IS ULTIMATELY AUTOCLAVED AT 121C
    UNDER 15 P.S.I, IN ORDER TO INACTIVATE ANY RESIDUAL DEPC.
CAS:1609-47-8
RTECS #:LQ9350000
< Wt:.1
Other REC Limits:N/K 
OSHA PEL:N/K 
OSHA STEL:N/K 
ACGIH TLV:N/K 
ACGIH STEL:N/K 

Name:WATER
CAS:7732-18-5
RTECS #:ZC0110000
= Wt:99.9
Other REC Limits:N/K 
OSHA PEL:N/K 
OSHA STEL:N/K 
ACGIH TLV:N/K 
ACGIH STEL:N/K 

=====================  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:THE TOXICOLOGICAL PROPERTIES OF THIS
    PRODUCT HAVE NOT BEEN DETERMINED. THE SOLUTION MAY CAUSE ACUTE OR
    CHRONIC IRRITATION OF SKIN, EYES AND MUCOUS MEMBRANES.
Effects of Overexposure:SEE HEALTH HAZARDS.

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

First Aid:INGESTION: REPEATEDLY RINSE MOUTH WITH WATER. DRINK LARGE
    QUANTITIES OF WATER. GET MEDICAL ATTENTION IF IRRITATION PERSISTS.
    SKIN: IMMEDIATELY WASH SKIN WITH SOAP AND FLUSH WITH LARGE AMOUNTS
    OF WATER  FOR AT LEAST 15 MINUTES. GET MEDICAL ATTENTION IF CONTACT
    AREA REMAINS IRRITATED. EYES: IMMEDIATELY FLUSH EYES WITH LARGE
    AMOUNTS OF WATER FOR AT LEAST 15 MINUTES. GET MEDICAL ATTENTION IF
    EYES REMAI N IRRITATED. INHALATION: REMOVE TO FRESH AIR. SUPPORT
    BREATHING (GIVE OXYGEN OR ARTIFICIAL RESPIRATION) . EMERGENCY
    EXPOSURE INFORMATION: 1-800-424-8802 (NATIONAL RESPONSE CENTER).

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

Extinguishing Media:USE EXTINGUISHING MEDIA APPROPRIATE TO SURROUNDING
    FIRE CONDITIONS.
Fire Fighting Procedures:WEAR NIOSH APPROVED SELF-CONTAINED BREATHING
    APPARATUS AND FULL PROTECTIVE EQUIPMENT .

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

Spill Release Procedures:WEAR PROTECTIVE CLOTHING AND SAFETY GLASSES OR
    GOGGLES WHILE CLEANING UP THE SPILL. MINIMIZE SPREAD OF LIQUID
    USING APPROPRIATE ABSORBENT MATERIAL. PLACE IN CLOSED CONTAINERS
    FOR DISPOSAL.

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

Handling and Storage Precautions:STORE IN TIGHTLY CLOSED CONTAINER AT
    ROOM TEMPERATURE. MAY CAUSE EYE AND SKIN IRRITATION. DURING USE,
    AVOID CONTACT WITH EYES, SKIN AND CLOTHING. WHEN NOT IN USE, KEEP
    IN TIGHTLY CLOSED CONTAINER.
Other Precautions:THIS PRODUCT IS FOR RESEARCH USE ONLY. THIS PRODUCT
    HAS NOT BEEN APPROVED FOR DIAGNOSTIC OR THERAPEUTIC USE.

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

Respiratory Protection:USE NIOSH APPROVED RESPIRATOR APPROPRIATE FOR
    EXPOSURE OF CONCERN .
Protective Gloves:WEAR PROPER GLOVES. WEAR IMPERVIOUS GLOVES .
Eye Protection:ANSI APPROVED CHEMICAL WORKERS GOGGLES .
Other Protective Equipment:EYEWASH AND DELUGE SHOWER MEETING ANSI
    DESIGN CRITERIA . WEAR LAB COAT.
Work Hygienic Practices:WASH THOROUGHLY AFTER HANDLING.
Supplemental Safety and Health

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

Appearance and Odor:CLEAR, COLORLESS LIQUID; SLIGHT ALCOHOL ODOR.

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

Stability Indicator/Materials to Avoid:YES

===================  Toxicological Information	===================

Toxicological Information:THE TOXICOLOGICAL PROPERTIES OF THIS PRODUCT
    HAVE NOT BEEN DETERMINED.

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

Waste Disposal Methods:DISPOSE OF IN ACCORDANCE WITH ALL APPLICABLE
    FEDERAL, STATE AND LOCAL ENVIRONMENTAL REGULATIONS.

=====================  Regulatory Information  =====================

Federal Regulatory Information:LABELING: NX, HARMFUL, R 20/21/22, R
    36/37/38, R 40.
State Regulatory Information:

=======================  Other Information  =======================

 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.

*** END OF RECORD ***