*** CHEMICAL IDENTIFICATION *** RTECS NUMBER : TB8480000 CHEMICAL NAME : Phosphoric acid, (2-butoxy-1-naphthyl) dibutyl ester CAS REGISTRY NUMBER : 73972-73-3 LAST UPDATED : 197901 DATA ITEMS CITED : 1 MOLECULAR FORMULA : C22-H33-O5-P MOLECULAR WEIGHT : 408.52 WISWESSER LINE NOTATION : L66J BOPO&O4&O4 CO4 SYNONYMS/TRADE NAMES : * Dibutyl-2-butoxynaphthyl 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 : 18 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#02107 *** END OF RECORD ***