*** CHEMICAL IDENTIFICATION *** RTECS NUMBER : TB8960000 CHEMICAL NAME : Phosphoric acid, (3-chloro-1,1,3,3-tetrafluoroprop-1-enyl) dibutyl ester CAS REGISTRY NUMBER : 73972-74-4 LAST UPDATED : 197901 DATA ITEMS CITED : 1 MOLECULAR FORMULA : C11-H18-Cl-F4-O4-P MOLECULAR WEIGHT : 356.71 WISWESSER LINE NOTATION : FYFUYXGFFOPO&O4&O4 SYNONYMS/TRADE NAMES : * Dibutyl 2-(3-chloro-1,1,3,3-tetrafluoropropenyl) phosphate *** HEALTH HAZARD DATA *** ** ACUTE TOXICITY DATA ** TYPE OF TEST : LD50 - Lethal dose, 50 percent kill ROUTE OF EXPOSURE : Intravenous SPECIES OBSERVED : Rodent - mouse DOSE/DURATION : 56 mg/kg TOXIC EFFECTS : Details of toxic effects not reported other than lethal dose value REFERENCE : CSLNX* U.S. Army Armament Research & Development Command, Chemical Systems Laboratory, NIOSH Exchange Chemicals. (Aberdeen Proving Ground, MD 21010) Volume(issue)/page/year: NX#05246 *** END OF RECORD ***