*** CHEMICAL IDENTIFICATION *** RTECS NUMBER : CZ1952000 CHEMICAL NAME : 1,3-Benzenedicarbonitrile, 4-methoxy-2,5,6-trichloro- CAS REGISTRY NUMBER : 57531-87-0 BEILSTEIN REFERENCE NO. : 2656786 LAST UPDATED : 199612 DATA ITEMS CITED : 1 MOLECULAR FORMULA : C9-H3-Cl3-N2-O MOLECULAR WEIGHT : 261.49 WISWESSER LINE NOTATION : NCR BG CG FG DO1 ECN COMPOUND DESCRIPTOR : Drug SYNONYMS/TRADE NAMES : * 4-Methoxy-2,5,6-trichloro-1,3-benzenedicarbonitrile * 4-Methoxy-2,5,6-trichloroisophthalonitrile *** 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 : 178 mg/kg TOXIC EFFECTS : Details of toxic effects not reported other than lethal dose value REFERENCE : JMCMAR Journal of Medicinal Chemistry. (American Chemical Soc., Distribution Office Dept. 223, POB POB 57136, West End Stn., Washington, DC 20037) V.6- 1963- Volume(issue)/page/year: 21,906,1978 *** END OF RECORD ***