*** CHEMICAL IDENTIFICATION *** RTECS NUMBER : RP3375000 CHEMICAL NAME : Oxanilic acid, 2'-methyl-4'-(o-tolylazo)- CAS REGISTRY NUMBER : 63042-11-5 LAST UPDATED : 198910 DATA ITEMS CITED : 1 MOLECULAR FORMULA : C16-H15-N3-O3 MOLECULAR WEIGHT : 297.34 WISWESSER LINE NOTATION : QVVMR B1 DNUNR B1 COMPOUND DESCRIPTOR : Tumorigen SYNONYMS/TRADE NAMES : * Oxalyl-o-aminoazotoluene * 4'-Oxalylamino-2,3'-dimethylazobenzene *** HEALTH HAZARD DATA *** ** TUMORIGENIC DATA ** TYPE OF TEST : TDLo - Lowest published toxic dose ROUTE OF EXPOSURE : Oral SPECIES OBSERVED : Rodent - rat DOSE/DURATION : 20 gm/kg/17W-C TOXIC EFFECTS : Tumorigenic - equivocal tumorigenic agent by RTECS criteria Liver - tumors REFERENCE : GANNA2 Gann. Japanese Journal of Cancer Research. (Tokyo, Japan) V.1-75, 1907-84. For publisher information, see JJCREP. Volume(issue)/page/year: 32,232,1938 *** END OF RECORD ***