*** CHEMICAL IDENTIFICATION *** RTECS NUMBER : DI3050000 CHEMICAL NAME : Benzonitrile, 4-chloro-3-nitro- CAS REGISTRY NUMBER : 939-80-0 BEILSTEIN REFERENCE NO. : 1639111 REFERENCE : 4-09-00-01227 (Beilstein Handbook Reference) LAST UPDATED : 199612 DATA ITEMS CITED : 1 MOLECULAR FORMULA : C7-H3-Cl-N2-O2 MOLECULAR WEIGHT : 182.57 WISWESSER LINE NOTATION : WNR BG ECN SYNONYMS/TRADE NAMES : * 4-Chlor-3-nitrobenzonitril * 4-Chloro-3-nitrobenzonitrile *** HEALTH HAZARD DATA *** ** ACUTE TOXICITY DATA ** TYPE OF TEST : LD50 - Lethal dose, 50 percent kill ROUTE OF EXPOSURE : Oral SPECIES OBSERVED : Rodent - rat DOSE/DURATION : 2050 mg/kg TOXIC EFFECTS : Details of toxic effects not reported other than lethal dose value REFERENCE : 85JCAE "Prehled Prumyslove Toxikologie; Organicke Latky," Marhold, J., Prague, Czechoslovakia, Avicenum, 1986 Volume(issue)/page/year: -,909,1986 *** END OF RECORD ***