*** CHEMICAL IDENTIFICATION ***

RTECS NUMBER            : BX5075000
CHEMICAL NAME           : Aniline,
                          N,N-dimethyl-2,5-difluoro-p-(2,5-difluorophenylazo)-
CAS REGISTRY NUMBER     : 578-32-5
BEILSTEIN REFERENCE NO. : 3431769
REFERENCE               : 4-16-00-00523 (Beilstein Handbook Reference)
LAST UPDATED            : 199612
DATA ITEMS CITED        : 1
MOLECULAR FORMULA       : C14-H11-F4-N3
MOLECULAR WEIGHT        : 297.28
WISWESSER LINE NOTATION : FR DF BNUNR BF EF DN1&1
COMPOUND DESCRIPTOR     : Tumorigen
SYNONYMS/TRADE NAMES :
   * N,N-Dimethyl-2,5-difluoro-p-(2,5-difluorophenylazo)aniline
   * 2,5,2',5'-Tetrafluoro-4-dimethylaminoazobenzene
 
                       *** HEALTH HAZARD DATA ***
 
                          ** TUMORIGENIC DATA **
 
TYPE OF TEST            : TDLo - Lowest published toxic dose
ROUTE OF EXPOSURE       : Oral
SPECIES OBSERVED        : Rodent - rat
DOSE/DURATION           : 6400 mg/kg/21W-C
TOXIC EFFECTS :
   Tumorigenic - neoplastic by RTECS criteria
   Liver - tumors
REFERENCE :
   CNREA8 Cancer Research. (Public Ledger Building, Suit 816, 6th & Chestnut
   Sts., Philadelphia, PA 19106)  V.1-    1941-  Volume(issue)/page/year:
   17,387,1957
 
                            *** END OF RECORD ***