*** CHEMICAL IDENTIFICATION ***

RTECS NUMBER            : DI9875000
CHEMICAL NAME           : Benzo(b)phenanthro(3,2-d)thiophene, 7,13-dimethyl-
CAS REGISTRY NUMBER     : 63042-50-2
BEILSTEIN REFERENCE NO. : 0029547
REFERENCE               : 4-17-00-00770 (Beilstein Handbook Reference)
LAST UPDATED            : 199612
DATA ITEMS CITED        : 1
MOLECULAR FORMULA       : C22-H16-S
MOLECULAR WEIGHT        : 312.44
WISWESSER LINE NOTATION : T E6 D5 B666 KSJ C1 M1
COMPOUND DESCRIPTOR     : Tumorigen
SYNONYMS/TRADE NAMES :
   * 7,13-Dimethylbenzo(b)phenanthro(3,2-d)thiophene
   * 4,9-Dimethyl-2,3,5,6-dibenzothiophenthrene
 
                       *** HEALTH HAZARD DATA ***
 
                          ** TUMORIGENIC DATA **
 
TYPE OF TEST            : TDLo - Lowest published toxic dose
ROUTE OF EXPOSURE       : Subcutaneous
SPECIES OBSERVED        : Rodent - mouse
DOSE/DURATION           : 80 mg/kg
TOXIC EFFECTS :
   Tumorigenic - equivocal tumorigenic agent by RTECS criteria
   Tumorigenic - tumors at site of application
REFERENCE :
   JNCIAM Journal of the National Cancer Institute.  (Washington, DC)  V.1-60,
   1940-78.  For publisher information, see JJIND8.  Volume(issue)/page/year:
   18,555,1957
 
                            *** END OF RECORD ***