*** CHEMICAL IDENTIFICATION ***

RTECS NUMBER            : QI9457700
CHEMICAL NAME           : Naphth(1,2-k)acephenanthrylene, 4,5-dihydro-
CAS REGISTRY NUMBER     : 7258-91-5
BEILSTEIN REFERENCE NO. : 3141944
REFERENCE               : 3-05-00-02596 (Beilstein Handbook Reference)
LAST UPDATED            : 199612
DATA ITEMS CITED        : 1
MOLECULAR FORMULA       : C24-H16
MOLECULAR WEIGHT        : 304.40
WISWESSER LINE NOTATION : L H6 E6 C6656 1A A&-&&&&T&J
COMPOUND DESCRIPTOR     : Tumorigen
SYNONYMS/TRADE NAMES :
   * Phenanthra-acenaphthene
 
                       *** 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           : 1250 mg/kg/52W-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: 117,318,1935
 
                            *** END OF RECORD ***