*** CHEMICAL IDENTIFICATION ***

RTECS NUMBER            : DE7604000
CHEMICAL NAME           : 1H-Benzo(hi)chrysene, 2,3-dihydro-
CAS REGISTRY NUMBER     : 100466-04-4
LAST UPDATED            : 198910
DATA ITEMS CITED        : 2
MOLECULAR FORMULA       : C21-H16
MOLECULAR WEIGHT        : 268.37
WISWESSER LINE NOTATION : L E6 C6666 1A U&&&T&J
COMPOUND DESCRIPTOR     : Tumorigen
SYNONYMS/TRADE NAMES :
   * 2,3-Dihydro-1H-benzo(hi)chrysene
   * 5:10-Trimethylene-1:2-benzanthracene
   * 1:12-Trimethylene-chrysene
 
                       *** 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           : 3000 mg/kg/43W-I
TOXIC EFFECTS :
   Tumorigenic - equivocal tumorigenic agent by RTECS criteria
   Tumorigenic - tumors at site of application
   Lungs, Thorax, or Respiration - tumors
REFERENCE :
   AKBNAE Arkhiv Biologicheskikh Nauk.  Archives of Biological Sciences.  For
   French translation, see ASBUAN.  (Moscow, USSR)  V.1-64, 1892-1941.
   Discontinued.  Volume(issue)/page/year: 62(2),30,1941
 
TYPE OF TEST            : TDLo - Lowest published toxic dose
ROUTE OF EXPOSURE       : Subcutaneous
SPECIES OBSERVED        : Rodent - mouse
DOSE/DURATION           : 240 mg/kg/20D-I
TOXIC EFFECTS :
   Tumorigenic - equivocal tumorigenic agent by RTECS criteria
   Skin and Appendages - tumors
   Lungs, Thorax, or Respiration - tumors
REFERENCE :
   AKBNAE Arkhiv Biologicheskikh Nauk.  Archives of Biological Sciences.  For
   French translation, see ASBUAN.  (Moscow, USSR)  V.1-64, 1892-1941.
   Discontinued.  Volume(issue)/page/year: 62(2),30,1941
 
                            *** END OF RECORD ***