Product ID:DIAZINON 4 SPRAY
MSDS Date:01/05/1993
FSC:6840
NIIN:00N011366
MSDS Number: BWZYZ

WILBUR-ELLIS CO

FRESNO, CA 93755
US

Emergency Phone: 800-424-9300 (CHEMTREC)

Info Phone: 209-226-1934

Cage: 5M441

WILBUR-ELLIS CO

16458 FRESNO, CA 93755 US

Telephone: 209-226-1934

Cage: 5M441

PHOSPHOROTHIOIC ACID, O,O-DIETHYL

CAS: 333-41-5

RTECS: TF3325000

Fraction By Weight: 48.71%

OSHA PEL S, 0.1 MG/M3

ACGIH TLV: S, 0.1 MG/M3

EPA Report Quantity: 1 LB

DOT Report Quantity: 1 LB

SOLVENT NAPHTHA (PETROLEUM), LIGHT AROMATIC (SOLVENT

CAS: 64742-95-6

RTECS: WF3400000

Fraction By Weight: 39%

OSHA PEL N/K

ACGIH TLV: N/K

XYLENE (SARA 313) (CERCLA)

CAS: 1330-20-7

RTECS: ZE2100000

OSHA PEL N/K

ACGIH TLV: N/K

EPA Report Quantity: 1000 LBS

DOT Report Quantity: 1000 LBS

BENZENE, ETHYL-; (ETHYL BENZENE) (SARA 313)

CAS: 100-41-4

RTECS: DA0700000

OSHA PEL 100 PPM

ACGIH TLV: 100 PPM/125 STEL

EPA Report Quantity: 1000 LBS

DOT Report Quantity: 1000 LBS

LD50 LC50 Mixture:LD50:(ORAL,RAT) 76 MG/KG
Routes of Entry: Inhalation:YES Skin:YES Ingestion:YES
Reports of Carcinogenicity:NTP:NO IARC:NO OSHA:NO
Health Hazards Acute and Chronic:PRODUCT CAN BE ABSORBED THROUGH SKIN.
DIAZINON IS A CHOLINESTERASE INHIBITOR. SYMPTOMS OF OVEREXPOSURE
MAY INCLUDE HEADACHE, DIZZINESS, WEAKNESS, BLURRED VISION,
EXCESSIVE SWEATING AND SALIVATION, TIG HTNESS IN CHEST, NAUSEA,
TREMORS, DIARRHEA, AND RESPIRATORY DEPRESSION, WHICH CAN BE FATAL.
(EFTS OF OVEREXP)
Explanation of Carcinogenicity:NOT RELEVANT.
Effects of Overexposure:HLTH HAZ:CHRONIC EXPOSURE CAUSES CHOLINESTERASE
DEPRESSION.
Medical Cond Aggravated by Exposure:PRE-EXISTING CONDITIONS INVOLVING
ABOVE SYMPTOMS MAY BE AGGRAVATED BY EXPOSURE.

First Aid:IN ALL CASES GET PROMPT MEDICAL ATTENTION. INGEST:GIVE
SEVERAL GLASSES OF WATER. SKIN:REMOVE CONTAMD CLOTHING & WASH
W/SOAP & WATER. EYE:FLUSH W/WATER FOR MINIMUM OF 15 MINUTES.
INHAL:REMOVE VICTIM TO FRESH AIR & ADMINISTER CPR IF NECESSARY.
ATROPINE AND 2-PAM ARE ANTIDOTAL.

Flash Point Method:TCC
Flash Point:122F,50C
Extinguishing Media:WATER FOG, CO*2, FOAM, DRY CHEMICAL.
Fire Fighting Procedures:FIGHT FIRE UPWIND. WEAR NIOSH/MSHA APPRVD
POSITIVE PRESSURE SELF-CONTAINED BREATHING APPARATUS & FULL PROT
EQUIP.
Unusual Fire/Explosion Hazard:AVOID BRTHG SPRAY MIST/VAPORS. AVOID CONT
W/FALLOUT & RUNOFF. DIKE AREA TO PVNT ENTERING DRAINS, SEWERS OR
WATER COURSES. EVACUATE PEOPLE DOWNWIND FROM FIRE.

Spill Release Procedures:WEAR APPROP RESP & PERSONAL PROTECTIVE
EQUIPMENT. ABSORB W/INERT MATL. VACUUM/SWEEP UP MATL & PLACE IN
APPROVD DISP CNTNR. TREAT CONTAMD AREA W/DETERGENT & WATER. ABSORB
W/INERT MATL & PLACE IN APPRVD DISP CNTNR. REPEAT AS NEC UNTIL
AREA (SUPDAT)
Neutralizing Agent:NONE SPECIFIED BY MANUFACTURER.

Handling and Storage Precautions:DO NOT INGEST. CAN BE FATAL. DO NOT
BREATHE VAPORS/SPRAY MIST. WEAR APPROP RESP PROT EQUIP FOR EXPOS
ABOVE PEL/TLV.
Other Precautions:AVOID SKIN CONT. KEEP OUT OF REACH OF CHILDREN. READ
& FOLLOW ALL LABEL INSTRUCTIONS. DO NOT STORE NEAR OPEN FLAME,
SPARKS OR IGNITION SOURCES. STORE IN DRY PLACE.

Respiratory Protection:NIOSH/MSHA APPROVED RESPIRATOR FOR PESTICIDES
FOR EXPOS UP TO 10 TIMES PEL/TLV. NIOSH/MSHA APPRVD POSITIVE PRESS
SCBA SHOULD BE USED FOR CONFINED SPACE ENTRY & EXPOSURE ABOVE 10
TIMES PEL/TLV.
Ventilation:LOC EXHAUST VENT IS REC FOR MFR & FORMULATION. STORE IN
WELL-VENT AREA. ALLOW CLSD TRUCKS TIME TO VENT PRIOR TO (SUPDAT)
Protective Gloves:NEOPRENE/NITRILE GLOVES.
Eye Protection:ANSI APPRVD CHEM WORK GOGG & FSHLD
Other Protective Equipment:ANSI APPRVD EMERGENCY EYE WASH & DELUGE
SHOWER . LONG-SLEEVED COVERALLS, HAT, RUBB BOOTS.
Work Hygienic Practices:WASH THORO BEFORE EATING, DRINKING OR SMOKING.
DO NOT STORE NEAR FOOD OR FEED.
Supplemental Safety and Health
SPILL PROC:IS CLEAN. THIS PRODUCT IS TOXIC TO FISH & WILDLIFE. DIKE TO
PVNT ENTERING DRAINS, SEWERS & WATER COURSES. VENT:ENTERING.

Vapor Pres:3 @ 20C
Spec Gravity:0.99 (H*2O=1)
Evaporation Rate & Reference:NOT KNOWN
Solubility in Water:EMULSIFIABLE
Appearance and Odor:LT BROWN LIQUID, ESTER ODOR

Stability Indicator/Materials to Avoid:YES
ACIDS, ALKALIES, MOISTURE, HIGH TEMPERATURES.
Stability Condition to Avoid:NONE SPECIFIED BY MANUFACTURER.
Hazardous Decomposition Products:NO*X, PO*X, SO*X.

Waste Disposal Methods:USE A DOT-APPRVD CNTNR & DISPOSE OF IN AN EPA
CLASS I DISPOSAL SITE. DISPOSAL MUST BE I/A/W 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.