*** CHEMICAL IDENTIFICATION ***

RTECS NUMBER            : HP4025000
CHEMICAL NAME           : 13H-Dibenzo(a,i)fluorene
CAS REGISTRY NUMBER     : 239-60-1
BEILSTEIN REFERENCE NO. : 2560024
REFERENCE               : 4-05-00-02692 (Beilstein Handbook Reference)
LAST UPDATED            : 199612
DATA ITEMS CITED        : 1
MOLECULAR FORMULA       : C21-H14
MOLECULAR WEIGHT        : 266.35
WISWESSER LINE NOTATION : L E6 D6 B566 CHJ
COMPOUND DESCRIPTOR     : Tumorigen
SYNONYMS/TRADE NAMES :
   * 1,2,7,8-Dibenzfluorene
 
                       *** 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           : 1340 mg/kg/56W-I
TOXIC EFFECTS :
   Tumorigenic - equivocal tumorigenic agent by RTECS criteria
   Skin and Appendages - tumors
   Tumorigenic - tumors at site of application
REFERENCE :
   PRLBA4 Proceedings of the Royal Society of London, Series B: Biological
   Sciences.  (Royal Soc., 6 Carlton House Terrace, London SW1Y 5AG, UK) V.76- 
     1905-  Volume(issue)/page/year: 129,439,1940
 
                            *** END OF RECORD ***