*** CHEMICAL IDENTIFICATION ***

RTECS NUMBER            : QL0600000
CHEMICAL NAME           : Naphtho(1,8-gh:4,5-g'h')diquinoline
CAS REGISTRY NUMBER     : 16566-64-6
LAST UPDATED            : 198910
DATA ITEMS CITED        : 1
MOLECULAR FORMULA       : C22-H12-N2
MOLECULAR WEIGHT        : 304.36
WISWESSER LINE NOTATION : T D6 B66 P666 2AB A& EN TNJ
COMPOUND DESCRIPTOR     : Tumorigen
SYNONYMS/TRADE NAMES :
   * 1,12-Diazadibenzo(a,i)pyrene
   * Dipyrido(2,3-d,2,3-l)pyrene
   * 3,14-Diazabenzo(d,l)pyrene
   * Naphtho(1,8-sh:4,5-s'h')diquinoline
 
                       *** HEALTH HAZARD DATA ***
 
                          ** TUMORIGENIC DATA **
 
TYPE OF TEST            : TDLo - Lowest published toxic dose
ROUTE OF EXPOSURE       : Subcutaneous
SPECIES OBSERVED        : Rodent - mouse
DOSE/DURATION           : 72 mg/kg/9W-I
TOXIC EFFECTS :
   Tumorigenic - equivocal tumorigenic agent by RTECS criteria
   Tumorigenic - tumors at site of application
REFERENCE :
   BJCAAI British Journal of Cancer.  (Macmillan Press Ltd., Houndmills,
   Basingstoke, Hants. RG21 2XS, UK)  V.1-    1947-  Volume(issue)/page/year:
   26,262,1972
 
                            *** END OF RECORD ***