*** CHEMICAL IDENTIFICATION ***

RTECS NUMBER            : BY0800000
CHEMICAL NAME           : Aniline, p-(4-ethylphenylazo)-N-methyl-
CAS REGISTRY NUMBER     : 55398-27-1
LAST UPDATED            : 198910
DATA ITEMS CITED        : 2
MOLECULAR FORMULA       : C15-H17-N3
MOLECULAR WEIGHT        : 239.35
WISWESSER LINE NOTATION : 2R DNUNR DM1
COMPOUND DESCRIPTOR     : Tumorigen
SYNONYMS/TRADE NAMES :
   * 4'-Ethyl-N-methyl-4-aminoazobenzene
   * p-(4-Ethylphenylazo)-N-methylaniline
   * N-Methyl-4'-ethyl-p-aminoazobenzene
 
                       *** HEALTH HAZARD DATA ***
 
                          ** TUMORIGENIC DATA **
 
TYPE OF TEST            : TDLo - Lowest published toxic dose
ROUTE OF EXPOSURE       : Oral
SPECIES OBSERVED        : Rodent - rat
DOSE/DURATION           : 1890 mg/kg/15W-C
TOXIC EFFECTS :
   Tumorigenic - equivocal tumorigenic agent by RTECS criteria
   Liver - tumors
REFERENCE :
   JNCIAM Journal of the National Cancer Institute.  (Washington, DC)  V.1-60,
   1940-78.  For publisher information, see JJIND8.  Volume(issue)/page/year:
   15,67,1954
 
TYPE OF TEST            : TDLo - Lowest published toxic dose
ROUTE OF EXPOSURE       : Subcutaneous
SPECIES OBSERVED        : Rodent - rat
DOSE/DURATION           : 181 mg/kg/8W-I
TOXIC EFFECTS :
   Tumorigenic - equivocal tumorigenic agent by RTECS criteria
   Tumorigenic - tumors at site of application
REFERENCE :
   CNREA8 Cancer Research. (Public Ledger Building, Suit 816, 6th & Chestnut
   Sts., Philadelphia, PA 19106)  V.1-    1941-  Volume(issue)/page/year:
   35,880,1975
 
                            *** END OF RECORD ***