*** CHEMICAL IDENTIFICATION ***

RTECS NUMBER            : UT6825000
CHEMICAL NAME           : Pyridine-1-oxide, 4-(p-(dimethylamino)phenylazo)-
CAS REGISTRY NUMBER     : 13520-96-2
BEILSTEIN REFERENCE NO. : 0482138
REFERENCE               : 5-22-14-00637 (Beilstein Handbook Reference)
LAST UPDATED            : 199612
DATA ITEMS CITED        : 2
MOLECULAR FORMULA       : C13-H14-N4-O
MOLECULAR WEIGHT        : 242.31
WISWESSER LINE NOTATION : T6NJ AO DNUNR DN1&1
COMPOUND DESCRIPTOR     : Tumorigen
SYNONYMS/TRADE NAMES :
   * N,N-Dimethyl-4-(4'(pyridyl-1'-oxide)azo)aniline
   * Pyridine-1-oxide-4-azo-p-dimethylaniline
 
                       *** HEALTH HAZARD DATA ***
 
                          ** TUMORIGENIC DATA **
 
TYPE OF TEST            : TDLo - Lowest published toxic dose
ROUTE OF EXPOSURE       : Oral
SPECIES OBSERVED        : Rodent - rat
DOSE/DURATION           : 1134 mg/kg/9W-C
TOXIC EFFECTS :
   Tumorigenic - neoplastic 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:
   37,365,1966
 
TYPE OF TEST            : TD - Toxic dose (other than lowest)
ROUTE OF EXPOSURE       : Oral
SPECIES OBSERVED        : Rodent - rat
DOSE/DURATION           : 4320 mg/kg/17W-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:
   14,22,1954
 
                            *** END OF RECORD ***