*** CHEMICAL IDENTIFICATION ***

RTECS NUMBER            : VT4028000
CHEMICAL NAME           : Semicarbazide, 4,4',4''-phosphinylidynetris(1-phenyl-
CAS REGISTRY NUMBER     : 16221-22-0
BEILSTEIN REFERENCE NO. : 2929229
LAST UPDATED            : 199612
DATA ITEMS CITED        : 1
MOLECULAR FORMULA       : C21-H24-N9-O4-P
MOLECULAR WEIGHT        : 497.51
WISWESSER LINE NOTATION : RMMVMPO&MVMMR&MVMMR
SYNONYMS/TRADE NAMES :
   * 4,4',4''-Phosphinylidynetris(1-phenylsemicarbazide)
 
                       *** 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           : 180 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#06836
 
                            *** END OF RECORD ***