*** CHEMICAL IDENTIFICATION *** RTECS NUMBER : SZ2275000 CHEMICAL NAME : Phosphine, phenyl (di-1-piperidyl)- CAS REGISTRY NUMBER : 14287-62-8 BEILSTEIN REFERENCE NO. : 0237646 REFERENCE : 0-20-00-00084 (Beilstein Handbook Reference) LAST UPDATED : 199612 DATA ITEMS CITED : 1 MOLECULAR FORMULA : C16-H25-N2-P MOLECULAR WEIGHT : 276.40 WISWESSER LINE NOTATION : T6NTJ APR&- AT6NTJ SYNONYMS/TRADE NAMES : * Phenyl (di-1-piperidyl)phosphine *** HEALTH HAZARD DATA *** ** ACUTE TOXICITY DATA ** TYPE OF TEST : LD50 - Lethal dose, 50 percent kill ROUTE OF EXPOSURE : Intraperitoneal SPECIES OBSERVED : Rodent - mouse DOSE/DURATION : 25 mg/kg TOXIC EFFECTS : Details of toxic effects not reported other than lethal dose value REFERENCE : CBCCT* "Summary Tables of Biological Tests," National Research Council Chemical-Biological Coordination Center. (National Academy of Science Library, 2101 Constitution Ave., NW, Washington, DC 20418) Volume(issue)/page/year: 2,186,1950 *** END OF RECORD ***