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

MSDS NAME:DZN 4E (DIAZINON)
NIIN:00-782-3925
MSDS Number: BFPQP
=== Responsible Party ===
Company:CIBA-GEIGY CIRP, AGRICULTURAL DIV.
Address:410 SWING ROAD
Box:18300
City:GREENSBORO
State:NC
ZIP:27419
Country:US
Emergency Phone Num:800-888-8372 OR 800-334-9481
CAGE:LO970
=== Contractor Identification ===
Company:CIBA-GEIGY CIRP, AGRICULTURAL DIV.
Address:410 SWING ROAD
Box:18300
City:GREENSBORO
State:NC
ZIP:27419
Country:US
CAGE:LO970
Company:CIBA-GEIGY CORP, AGRICULTURAL DIV.
Address:410 SWING ROAD
Box:18300
City:GREENSBORO
State:NC
ZIP:27419
Phone:800-888-8372 OR 800-334-9481
CAGE:8K340

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

Name:AROMATIC PETROLEUM DERIVATIVE SOLVENT
Other REC Limits:100 PPM

Name:DIAZINON (SARA III)
CAS:333-41-5
RTECS #:TF3325000
OSHA PEL:S, 0.1 MG/M3
ACGIH TLV:S, 0.1 MG/M3; 9192
EPA Rpt Qty:1 LB
DOT Rpt Qty:1 LB

Name:ETHYL BENZENE (SARA III)
CAS:100-41-4
RTECS #:DA0700000
OSHA PEL:100 PPM/125 STEL
ACGIH TLV:100 PPM/125STEL 9192
EPA Rpt Qty:1000 LBS
DOT Rpt Qty:1000 LBS

Name:TRIMETHYL BENZENE (SARA III)
CAS:25551-13-7
RTECS #:DC3220000
OSHA PEL:25 PPM
ACGIH TLV:25 PPM; 9192

Name:XYLENES (O-,M-,P- ISOMERS) (SARA III)
CAS:1330-20-7
RTECS #:ZE2100000
OSHA PEL:100 PPM/150 STEL
ACGIH TLV:100 PPM/150STEL;9192
EPA Rpt Qty:1000 LBS
DOT Rpt Qty:1000 LBS

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

LD50 LC50 Mixture:LD50 (ORAL, RAT) 66 MG/KG, DIAZINON
Routes of Entry: Inhalation:YES  Skin:YES  Ingestion:YES
Health Hazards Acute and Chronic:CHRONIC: NO CHRONIC ADVERSE EFFECTS TO
    HUMANS ARE KNOWN TO HAVE OCCURRED SINCE DIAZINON WAS INTRODUCED IN
    1954. NOTES TO PHYSICIAN: DIAZINON IS AN ORGANOPHOSPKING CARE TO
    PREVENT ASPIRATION OF STOMACH  CONTENTS INTO LUNGS.
Effects of Overexposure:HEADACHE, GIDDINESS, BLURRED VISION, WEAKNESS,
    NAUSEA, CRAMPS, DIARRHEA, DISCOMFORT IN THE CHEST, NERVOUSNESS,
    SWEATING, MIOSIS(PINPONT PUPILS), TEARING, SALIVAL.

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

First Aid:INHALE:REMOVE TO FRESH AIR, IF BREATHING IS
    DIFFICULT,ADMINISTER OXYGEN, IF BREATHING HAS STOPPED,APPLY
    ARTIFICIAL RESPIRADTION; SKIN:WASH WITH SOAP & WATER ON THE
    AFFECTED AREAS,REMOVE CONTAMINATED C 5 MINUTES; INGEST:DO NOT
    INDUCE VOMITING. IF VICTIM IS FULLY CONSCIOUS, GIVE LARGE
    QUANTITIES OF WATER TO DRINK. NOTHING FOR ANY UNCONSCIOUS PERSO

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

Flash Point Method:TCC
Flash Point:=46.1C, 115.F
115F/46.1C
Lower Limits:0.65
Upper Limits:5.4
Extinguishing Media:CO2,FOAM,DRY CHEMICAL.
Fire Fighting Procedures:FIRE FIGHTERS SHOULD WEAR SELF-CONTAINED
    BREATHING APPARATUS.
Unusual Fire/Explosion Hazard:NONE STATED.

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

Spill Release Procedures:WEAR RUBBER GLOVES,BOOTS,SAFETY GOGGLES,
    PROTECTIVE CLOTHING & HAT. COVERTHE SPILL WITH AN ABSORBENT
    MATERIAL SUCH AS SWEEPING COMPOUND OR LIMP. SWEEP UP THE MATERIAL &
    PLACE IN AN APPROPRIATE CHEMICA L WASTE CONTAINER.WASH THE SPILL
    AREA WITH WATER.

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

Handling and Storage Precautions:DO NOT USE, POUR, OR STORE NEAR HEAT
    OR OPNE FLAME. KEEP CONTAINER CLSD, USE W/ADEQ VENTIL. DO NOT REUSE
    EMPTY CONTAINER. DESTROY & BURYING(MFR RECM
Other Precautions:MAY BE FATAL IF INGEST. MAY BE ABSORBED THROUGH THE
    SKIN. DO NOT BRTH SPRAY MIST. DO NOT GET ON EYES,SKIN,CLOTHING.
    WASH THROUGHLY AFTER HANDLING. AVOID CONTAM FOOD,FEED. KEEP FRM
    ANIMALS/KIDS

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

Respiratory Protection:IF EXPOSED TO MIST OR SPRAY COULD OCCUR, WEAR AN
    APPROVED PESTICIDE RESPIRATOR.
Ventilation:USE ADEQUATE VENTILATION.
Protective Gloves:RUBBER GLOVES
Eye Protection:CHEMICAL GOGGLES OR FACE SHIELD.
Other Protective Equipment:WATERPROOF BOOTS, IMPERIOUS CLOTHING AND
    HAT.
Supplemental Safety and Health
% VOLATILE BY VOL: APPROX 10. MFR RECM MSA CONFO II PESTICIDE RESP IF
    NEC. NOTE TO MD: ATROPINE IS ANTIDOTE IF USED EARLY & DOSE OF
    DIAZINON NOT TOO GREAT. GIVE LG DOSES OF ATROPINE.

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

HCC:F5
Boiling Pt:B.P. Text:192 - 200C
Vapor Pres:0.5
Spec Gravity:1.02
Appearance and Odor:AMBER LIQUID, WITH SULFUR-LIKE ODOR

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

Stability Indicator/Materials to Avoid:YES
NONE STATED
Stability Condition to Avoid:AVOID STORAGE AT HIGH TEMP. PROTECT FROM
    MOISTURE.
Hazardous Decomposition Products:VARIOUS ALIPHATIC ORGANOPHOSPHATES,
    SUBSTITUTED PYRIMIDINES AND HYDROGEN CYANIDE.

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

Waste Disposal Methods:PLACE THE WASTE MATERIAL IN THE CHEMICAL WASTE
    CONTAINER. SEAL CONTAINER & DISPOSE OF IN AN APPROVED MANNER. FLUSH
    THE SPILL AREA WITH WATER TO REMOVE ANY WATER SUPPLIES. COMPLY WITH
    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.

*** END OF RECORD ***