Product ID:DIISOPROPYL FLUOROPHOSPHATE, D12600-4
MSDS Date:04/03/1991
FSC:6810
NIIN:00N057761
MSDS Number: BWYVJ

Emergency Phone: 800-231-8327

Info Phone: 414-273-3850

Cage: 60928

Telephone: 414-273-3850

Cage: 60928

PHOSPHOROFLUORIDIC ACID, BIS(1-METHYLETHYL) ESTER;

CAS: 55-91-4

RTECS: TE5075000

Fraction By Weight: 100%

OSHA PEL N/K

ACGIH TLV: N/K

LD50 LC50 Mixture:LD50(ORAL,RAT):5 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:HIGHLY TOXIC CHOLINESTERASE INHIBITOR.
MAY BE FATAL IF INHALED, SWALLOWED OR ABSORBED THROUGH SKIN.
EXPOSURE CAN CAUSE:COUGHING, CHEST PAINS, DIFFICULTY IN BREATHING,
NAUSEA, DIZZINESS & HEADACHE, STO MACH PAINS, VOMITING, DIARRHEA,
CONVULSIONS. ANTIDOTE:READ ENCLOSED SAFETY DATA SHEET BEFORE
OPENING. (EFTS OF OVEREXP)
Explanation of Carcinogenicity:NOT RELEVANT
Effects of Overexposure:HLTH HAZS:TARGET ORGANS:PERIPHERAL NERVE &
SENSATION. SENSE ORGANS & SPECIAL SENSES. BEHAVIORAL:ALTERED SLEEP
TIME, TREMOR, CONVLS/EFT ON SEIZURE THRESHOLD, ATAXIA, COMA, HDCH.
LUNGS, THORAX/RESP:DYSP NEA, CYANOSIS, RESP STIMULATION, OTHER
CHANGES. GI:HYPERMOTILITY, DIARR. EFTS ON NEWBORN:STILLBIRTH,
BIOCHEM (SUPP DATA)
Medical Cond Aggravated by Exposure:NONE SPECIFIED BY MANUFACTURER.

First Aid:EYES:IMMEDIATELY FLUSH WITH COPIOUS AMOUNTS OF WATER FOR AT
LEAST 15 MINUTES. SKIN:IMMEDIATELY FLUSH WITH COPIOUS AMOUNTS OF
WATER FOR AT LEAST 15 MINUTES WHILE REMOVING CONAMINATED CLOTHING
AND SHOES . INHAL:REMOVE TO FRESH AIR. IF NOT BREATHING GIVE
ARTIFICIAL RESPIRATION. IF BREATHING IS DIFFICULT, GIVE OXYGEN.
INGEST:WASH OUT MOUTH WITH WATER PROVIDED PERSON IS CONSCIOUS. CALL
PHYSICIAN IMMED.

Extinguishing Media:CARBON DIOXIDE, DRY CHEMICAL POWDER, ALCOHOL OR
POLYMER FOAM.
Fire Fighting Procedures:WEAR NIOSH/MSHA APPROVED SCBA & FULL
PROTECTIVE EQUIPMENT .
Unusual Fire/Explosion Hazard:EMITS TOXIC FUMES UNDER FIRE CONDITIONS.
CONTAINER EXPLOSION MAY OCCUR UNDER FIRE CONDITIONS.

Spill Release Procedures:EVACUATE AREA. WEAR NIOSH/MSHA APPRVD SCBA,
RUB BOOTS & HVY RUB GLOVES. COVER W/DRY LIME/SODA ASH, PICK UP,
KEEP IN CLSD CNTNR & HOLD FOR WASTE DISP. VENT AREA & WASH SPILL
SITE AFTER MATL PICKUP IS C OMPLETE.
Neutralizing Agent:LIME, SODA ASH.

Handling and Storage Precautions:DO NOT BREATHE VAPOR. DO NOT GET IN
EYES, ON SKIN, ON CLTHG. READILY ABSORBED THRU SKIN. HIGHLY TOX.
READ ENCLOSED SFTY DATA SHEET BEFORE OPENING.
Other Precautions:CNTNR SHOULD BE OPENED ONLY BY A TECHNICALLY
QUALIFIED PERSON. OPEN ONLY IN HOOD. OPEN CARFULLY. MAY DEVELOP
PRESSURE. REFRIGERATE.

Respiratory Protection:NIOSH/MSHA APPROVED FULL-FACE BREATHING
APPARATUS.
Ventilation:HANDLE WITH GLOVES IN HOOD.
Protective Gloves:HEAVY RUBBER GLOVES.
Eye Protection:ANSI APPROVED CHEM WORKERS GOGGS(SUPDAT)
Other Protective Equipment:RUBBER BOOTS, ANSI APPRVD SAFETY SHOWER AND
EYE BATH . FULL-PROTECTIVE CLOTHING.
Work Hygienic Practices:WASH THOROUGHLY AFTER HANDLING.
Supplemental Safety and Health
HAZ DECOMP PRODS:PHOSPHOROUS OXIDES AND/OR PHOSPHINE. EYE:AND FULL
LENGTH FACE SHIELD . EFTS OF OVEREXP:AND METABOOLIC, BEHAVIORAL.
NUTRITIONAL & GROSS METABOLIC:WEIGHT LOSS/DECREASED WEIGHT GAI N.
BIOCHEMICAL EFTS:TRUE CHOLINESTERASE.

Boiling Pt:B.P. Text:144F,62C
Spec Gravity:1.055
Appearance and Odor:COLORLESS LIQUID.

Stability Indicator/Materials to Avoid:YES
STRONG BASES, STRONG OXIDIZING AGENTS.
Stability Condition to Avoid:MAY DECOMPOSE ON EXPOSURE TO MOIST AIR OR
WATER.
Hazardous Decomposition Products:TOXIC FUMES OF:CARBON MONOXIDE, CARBON
DIOXIDE, HYDROGEN FLUORIDE. THERMAL DECOMP MAY PRDCE TOX FUMES OF
(SUPP DATA)

Waste Disposal Methods:PLEASE CONT TECHNICAL SERVICES DEPARTMENT. BE
SURE TO MENTION NAME, CATALOG NUMBER & QTY OF MATL. OBSERVE ALL
FEDERAL, STATE AND LOCAL ENVIRONMENTAL 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.