*** CHEMICAL IDENTIFICATION *** RTECS NUMBER : XY4394500 CHEMICAL NAME : 1,2,4-Triazine, 5,6-bis(4-methoxyphenyl)-3-phenoxy- CAS REGISTRY NUMBER : 99306-39-5 LAST UPDATED : 199204 DATA ITEMS CITED : 1 MOLECULAR FORMULA : C23-H19-N3-O3 MOLECULAR WEIGHT : 385.45 COMPOUND DESCRIPTOR : Drug SYNONYMS/TRADE NAMES : * 5,6-Bis(4-methoxyphenyl)-3-phenoxy-1,2,4-triazine * 3-Phenoxy 5,6-di(p-methoxyphenyl) as-triazine * ST 890 *** HEALTH HAZARD DATA *** ** ACUTE TOXICITY DATA ** TYPE OF TEST : LD50 - Lethal dose, 50 percent kill ROUTE OF EXPOSURE : Oral SPECIES OBSERVED : Rodent - mouse DOSE/DURATION : >1 gm/kg TOXIC EFFECTS : Details of toxic effects not reported other than lethal dose value REFERENCE : BCFAAI Bollettino Chimico Farmaceutico. (Societa Editoriale Farmaceutica, Via Ausonio 12, 20123 Milan, Italy) V.33- 1894- Volume(issue)/page/year: 124,271,1985 *** END OF RECORD ***