Product ID:PT 279, ENGAGE
MSDS Date:10/18/1996
FSC:6840
NIIN:01-338-2487
Status Code:A
MSDS Number: CJWFM

WHITMIRE RESEARCH LABORATORIES INC.

3568 TREE COURT INDUSTRIAL BLVD.
ST. LOUIS, MO 63122
US

Emergency Phone: 1(800)777-8570

Info Phone: 314-225-5371

Preparer: DANA M. THOMAS

Cage: 67184

WHITMIRE MICRO GEN RESEARCH LABORATORIES, INC.

ST LOUIS, MO 63122-6620 US

Telephone: 636-225-5371

Cage: 67184

CHLORPYRIFOS

CAS: 2921-88-2

RTECS: TF6300000

ACGIH TLV: 0.2 MG/M3

EPA Report Quantity: 1 LB

DOT Report Quantity: 1 LB

INERT INGREDIENTS ( SEE INGREDIENT #3 TO #6)

DIMETHYL ETHER

CAS: 115-10-6

RTECS: PM4780000

Fraction By Weight: SEE #1%

ACGIH TLV: 1000 PPM

ISOPROPANOL

CAS: 67-63-0

RTECS: NT8050000

Fraction By Weight: SEE #1%

OSHA PEL 980 MG/M3;400 PPM

ACGIH TLV: 983 MG/M3;400 PPM

WATER, DEIONIZED

CAS: 7732-18-5

RTECS: ZC0110000

Fraction By Weight: SEE #1%

SODIUM BENZOATE

CAS: 532-32-1

RTECS: DH6650000

Fraction By Weight: SEE #1%

OSHA PEL 10 MG/M3

LD50 LC50 Mixture:ORAL LD50 (RAT) IS 3,300MG/KG
Routes of Entry: Inhalation:YES Skin:YES Ingestion:YES
Reports of Carcinogenicity:NTP:NO IARC:NO OSHA:NO
Health Hazards Acute and Chronic:EYES-PRODUCT PRODUCED SLIGHT
REVERSIBLE CONJUNCTIVAL IRRITATION IN RABBITS. SKIN-PROLONGED
EXPOSURE MAY CAUSE SKIN IRRITATION. EXCESSIVE EXPOSURE MAY PRODUCE
SIGNS OF CHOLINESTERASE DEPRESSION. INGEST ION &
INHALATION-UNLIKELY DUE TO THE PRODUCT BEING PRESSURIZED &
PRODUCING PARTICLES LARGE ENOUGH NOT TO BE RESPIRABLE. EXCESSIVE
EXPOSURE MAY PRODUCE SIGNS OF CHOLINESTERASE DEPRESSION. HIGH
CONCENTR ATIONSOF VAPOR MAY CAUSE DIZZINESS, RESPIRATORY TRACT
IRRITATION. WHEN USED ACCORDING TO LABEL DIRECTIONS,THIS LEVEL WILL
NOT BE ATTAINED.
Effects of Overexposure:SIGNS OF CHOLERESTERASE DEPRESSION :-DISCOMFORT
OR TIGHTNESS IN CHEST, DIFFICULTY IN BREATHING, STOMACH PAINS,
NAUSEA, VOMITING, DIARRHEA, CRAMPS, HEADACHE, NERVOUSNESS,WEAKNESS,
NONACTIVE PINPOINT PU PILS OR BLURRED VISION. SYMPTOMS MAY NOT
OCCUR UNTIL 1-8 HOURS AFTER EXPOSURE.
Medical Cond Aggravated by Exposure:NONE KNOWN.

First Aid:IF SWALLOWED-CALL A PHYSICIAN OR POISON CONTROL CENTER
IMMEDIATELY. GASTRIC LAVAGE IS INDICATED. DONOT INDUCE VOMITING.
VOMITING MAY CAUSE ASPIRATION PNEUMONIA. IF INHALED- REMOVE PATIENT
TO FRESH AIR . GET MEDICAL ATTENTION IF POISONING SYMPTOMS OCCUR.
SKIN: REMOVE CONTAMINATED CLOTHING. WASH AFFECTED AREA WITH PLENTY
OF SOAP & WATER. SEEK MEDICAL ATTENTION IF IRRITATION PERSISTS OR
POISONING SYMP TOMS OCCUR. EYES: FLUSH WITH PLENTY OF WATER. SEEK
MEDICAL ATTENTION IFIRRITATION PERSISTS. IF POISONING SYMPTOMS
OCCUR-REMOVE PERSON FROM AREA WHERE PESTICIDE IS PRESENT. CALL
APHYSICIAN. ATROPINE IS ANTIDOTE. CONSULT PHYSICIAN.

Flash Point Method:TOC
Flash Point:NONE
Lower Limits:3.4 DME
Upper Limits:18 DME
Extinguishing Media:CARBON DIOXIODE; DRY CHEMICAL; FOAM
Fire Fighting Procedures:NONE REQUIRED.
Unusual Fire/Explosion Hazard:CONTENTS UNDER PRESSURE. EXPOSURE TO
TEMPERATURE ABOVE 130F MAY CAUSE BURSTING.

Spill Release Procedures:IF CONTAINER BEGINS TO LEAK, ALLOW TO
DISCHARGE COMPLETELY IN WELL VENTILATED AREA THEN DISPOSE IN SAFE
PLACE. IN CASE OF SPILLAGE ON SKIN, WASH THOROUGHLY W/SOAP & WATER
. CONSULT PHYSICIAN IMMEDIATE LY IF ILLNESS OCCURS.

Handling and Storage Precautions:KEEP OUT OF REACH OF CHILDREN.
CONTENTS UNDER PRESSURE. DO NOT PUNCTURE. KEEP AWAY FROM HEAT,
SPARKS, OPEN FLAME. EXPOSURE TO TEMPERATURE ABOVE 130F MAY CAUSE
BURSTING. DO NOT SPRAY ON PLASTIC, PAINTE D OR VARNISHED SURFACES
OR DIRECTLY INTO ANY ELECTRONIC EQUIPMENT.
Other Precautions:WASH THOROUGHLY AFTER USING. AVOID CONTAMINATION OF
FOOD, UTENSILS, FOOD PREPARATION AREAS.

Respiratory Protection:NONE REQUIRED IF USED ACCORDING TO LABEL
DIRECTIONS. AVOID BREATHING SPRAY MIST. IF EXPOSURE GUIDELINES ARE
EXCEEDED, USE AN APPROVED AIR PURIFYING RESPIRATOR.
Ventilation:PROVIDE ADEQUATE VENTILATION OF TREATMENT AREA.
Protective Gloves:NONE REQUIRED AVOID CONTACT WITH SKIN.
Eye Protection:NONE REQUIRED AVOID CONTACT WITH EYES.
Other Protective Equipment:NONE REQUIRED.
Supplemental Safety and Health
NOTE: ATROPINE IS ANTIDOTAL-CONSULT PHYSICIAN FOR AN EMERGENCY SUPPLY
IF COMPETENT PERSONNEL ARE AVAILABLE TO ADMINISTER. ALSO, 2-PAM IS
ANTIDOTAL AND MAY BE USED IN CONJUNCTION WITH ATROPINE.

HCC:V2
NRC/State Lic Num:NONE
Vapor Pres:60 PSIG @ 70F
Spec Gravity:0.8 @ 20C
pH:8.5 @ 70F
Solubility in Water:WILL DISSIPATE IN WATER.
Appearance and Odor:SPRAYS AS A STRONG MIST WITH CHARACTERISTIC
CHLORPYRIFOS ODOR.
Percent Volatiles by Volume:95.5

Stability Indicator/Materials to Avoid:YES
Stability Condition to Avoid:DO NOT SPRAY INTO OPEN FLAME OR ONTO HOT
SURFACES.
Hazardous Decomposition Products:THERMAL DECOMPOSITION IN OPEN FLAME
WILL REUSLT IN CARBON MONOXIDE & CARBON DIOXIDE
Conditions to Avoid Polymerization:WILL NOT OCCUR.

Waste Disposal Methods:WASTE RESULTING FROM THIS MAY BE DISPOSED OF ON
SITE OR AN APPROVED WASTE DISPOSAL FACILITY. WHEN CYLINDER IS
EXHAUSTED, DISCARD IN TRASH, OR SEND FOR RECYCLING. DO NOT THROW IN
FIRE OR PUNCTURE.

Toxicological Information:ACUTE DERMAL TOXICITY: LD50 (RABBIT)>2,000
MG/KG. ACUTE INHALATION TOXICITY: LC50 (RATS)=7.70 MG/L. THE
PRODUCT PRODUCED AN AVERAGE PRIMARY SKIN IRRITATION IN
RABBITS=0.13.

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.

Transport Information:PROPER SHIPPING NAME: CONSUMER COMMODITY.
HAZARD CLASS:ORM-D.

SARA Title III Information:THIS PRODUCT CONTAINS NO SECTION 313
CHEMICALS.
Federal Regulatory Information:ALL COMPONENTS OF THIS PRODUCT ARE
LISTED OR EXCLUDED FROM LISTING ON THE US TOXIC SUBSTANCE CONTROL
ACT (TSCA) CHEMICAL SUBSTANCE INVENTORY.