*** CHEMICAL IDENTIFICATION *** RTECS NUMBER : WU7675100 CHEMICAL NAME : Sydnone, 4-bromo-3-(dimethylamino)- CAS REGISTRY NUMBER : 69978-07-0 LAST UPDATED : 198806 DATA ITEMS CITED : 1 MOLECULAR FORMULA : C4-H6-Br-N3-O2 MOLECULAR WEIGHT : 208.04 SYNONYMS/TRADE NAMES : * 4-Bromo-3-(dimethylamino)sydnone *** HEALTH HAZARD DATA *** ** ACUTE TOXICITY DATA ** TYPE OF TEST : LD50 - Lethal dose, 50 percent kill ROUTE OF EXPOSURE : Intraperitoneal SPECIES OBSERVED : Rodent - mouse DOSE/DURATION : 1 gm/kg TOXIC EFFECTS : Details of toxic effects not reported other than lethal dose value REFERENCE : OYYAA2 Oyo Yakuri. Pharmacometrics. (Oyo Yakuri Kenkyukai, CPO Box 180, Sendai 980-91, Japan) V.1- 1967- Volume(issue)/page/year: 2,280,1968 *** END OF RECORD ***