*** CHEMICAL IDENTIFICATION *** RTECS NUMBER : BP6390000 CHEMICAL NAME : Ammonium, (4-((4,6-diamino-m-tolyl)imino)-2,5-cyclohexadien-1-y lidene)dimethyl-, chloride, monohydrate CAS REGISTRY NUMBER : 6424-34-6 LAST UPDATED : 198910 DATA ITEMS CITED : 1 MOLECULAR FORMULA : C15-H19-N4.Cl.H2-O MOLECULAR WEIGHT : 308.85 COMPOUND DESCRIPTOR : Tumorigen SYNONYMS/TRADE NAMES : * (4-((4,6-Diamino-m-tolyl)imino)-2,5-cyclohexadien-1-ylidene)dimethylammo nium chloride H2O * Toluylene Blue monohydrate *** HEALTH HAZARD DATA *** ** TUMORIGENIC DATA ** TYPE OF TEST : TDLo - Lowest published toxic dose ROUTE OF EXPOSURE : Subcutaneous SPECIES OBSERVED : Rodent - rat DOSE/DURATION : 940 mg/kg/46W-I TOXIC EFFECTS : Tumorigenic - equivocal tumorigenic agent by RTECS criteria Tumorigenic - tumors at site of application REFERENCE : GANNA2 Gann. Japanese Journal of Cancer Research. (Tokyo, Japan) V.1-75, 1907-84. For publisher information, see JJCREP. Volume(issue)/page/year: 45,447,1954 *** END OF RECORD ***