*** CHEMICAL IDENTIFICATION ***

RTECS NUMBER            : SZ0199840
CHEMICAL NAME           : Phosphine oxide, diphenyl(2-methylpropyl)-
CAS REGISTRY NUMBER     : 63103-76-4
BEILSTEIN REFERENCE NO. : 2844068
REFERENCE               : 4-16-00-01011 (Beilstein Handbook Reference)
LAST UPDATED            : 199612
DATA ITEMS CITED        : 1
MOLECULAR FORMULA       : C16-H19-O-P
MOLECULAR WEIGHT        : 258.32
COMPOUND DESCRIPTOR     : Drug
SYNONYMS/TRADE NAMES :
   * Diphenyl(2-methylpropyl)phosphine oxide
   * Isobutyldiphenylphosphine oxide
   * Phosphine oxide, isobutyldiphenyl-
 
                       *** 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           : 1500 mg/kg
TOXIC EFFECTS :
   Details of toxic effects not reported other than lethal dose value
REFERENCE :
   KHFZAN Khimiko-Farmatsevticheskii Zhurnal.  Chemical Pharmaceutical Journal.
    For English translation, see PCJOAU.  (V/O Mezhdunarodnaya Kniga, 113095
   Moscow, USSR)  V.1-    1967-  Volume(issue)/page/year: 24(4),22,1990
 
                            *** END OF RECORD ***