*** CHEMICAL IDENTIFICATION ***

RTECS NUMBER            : BX3775000
CHEMICAL NAME           : Aniline, p-((2,4-difluorophenyl)azo)-N,N-dimethyl-
CAS REGISTRY NUMBER     : 351-63-3
BEILSTEIN REFERENCE NO. : 3349211
REFERENCE               : 4-16-00-00450 (Beilstein Handbook Reference)
LAST UPDATED            : 199709
DATA ITEMS CITED        : 2
MOLECULAR FORMULA       : C14-H13-F2-N3
MOLECULAR WEIGHT        : 261.30
WISWESSER LINE NOTATION : FR CF DNUNR DN1&1
COMPOUND DESCRIPTOR     : Tumorigen
SYNONYMS/TRADE NAMES :
   * 2',4'-Difluoro-4-dimethylaminoazobenzene
   * p-((2,4-Difluorophenyl)azo)-N,N-dimethylaniline
 
                       *** HEALTH HAZARD DATA ***
 
                          ** TUMORIGENIC DATA **
 
TYPE OF TEST            : TDLo - Lowest published toxic dose
ROUTE OF EXPOSURE       : Oral
SPECIES OBSERVED        : Rodent - rat
DOSE/DURATION           : 2727 mg/kg/14W-I
TOXIC EFFECTS :
   Tumorigenic - equivocal tumorigenic agent 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:
   18,469,1958
 
TYPE OF TEST            : TD - Toxic dose (other than lowest)
ROUTE OF EXPOSURE       : Oral
SPECIES OBSERVED        : Rodent - rat
DOSE/DURATION           : 3400 mg/kg/12W-C
TOXIC EFFECTS :
   Tumorigenic - equivocal tumorigenic agent 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:
   13,93,1953
 
                            *** END OF RECORD ***