*** CHEMICAL IDENTIFICATION *** RTECS NUMBER : SZ4025000 CHEMICAL NAME : Phosphinic acid, allyl phenyl-, O-butyl ester CAS REGISTRY NUMBER : 63886-50-0 BEILSTEIN REFERENCE NO. : 3279457 REFERENCE : 4-16-00-01036 (Beilstein Handbook Reference) LAST UPDATED : 199612 DATA ITEMS CITED : 1 MOLECULAR FORMULA : C13-H19-O2-P MOLECULAR WEIGHT : 238.29 WISWESSER LINE NOTATION : 4OPO&R&2U1 SYNONYMS/TRADE NAMES : * O-Butyl allylphenylphosphinate *** HEALTH HAZARD DATA *** ** ACUTE TOXICITY DATA ** TYPE OF TEST : LD50 - Lethal dose, 50 percent kill ROUTE OF EXPOSURE : Oral SPECIES OBSERVED : Rodent - mouse DOSE/DURATION : 760 mg/kg TOXIC EFFECTS : Behavioral - somnolence (general depressed activity) REFERENCE : AMIHAB AMA Archives of Industrial Health. (Chicago, IL) V.11-21, 1955-60. For publisher information, see AEHLAU. Volume(issue)/page/year: 11,487,1955 *** END OF RECORD ***