*** CHEMICAL IDENTIFICATION ***

RTECS NUMBER            : PB4050000
CHEMICAL NAME           : Methane, tetraphenyl-
CAS REGISTRY NUMBER     : 630-76-2
BEILSTEIN REFERENCE NO. : 1913557
REFERENCE               : 4-05-00-02741 (Beilstein Handbook Reference)
LAST UPDATED            : 199612
DATA ITEMS CITED        : 1
MOLECULAR FORMULA       : C25-H20
MOLECULAR WEIGHT        : 320.45
WISWESSER LINE NOTATION : RXR&R&R
COMPOUND DESCRIPTOR     : Tumorigen
SYNONYMS/TRADE NAMES :
   * Benzene, 1,1',1'',1'''-methanethetrayltetrakis-
   * Tetraphenyl methane
 
                       *** HEALTH HAZARD DATA ***
 
                          ** TUMORIGENIC DATA **
 
TYPE OF TEST            : TDLo - Lowest published toxic dose
ROUTE OF EXPOSURE       : Administration onto the skin
SPECIES OBSERVED        : Rodent - mouse
DOSE/DURATION           : 920 mg/kg/23W-I
TOXIC EFFECTS :
   Tumorigenic - equivocal tumorigenic agent by RTECS criteria
   Skin and Appendages - tumors
   Tumorigenic - tumors at site of application
REFERENCE :
   AJCAA7 American Journal of Cancer.  (New York, NY)  V.15-40, 1931-40.  For
   publisher information, see CNREA8.  Volume(issue)/page/year: 26,754,1936
 
                            *** END OF RECORD ***