*** CHEMICAL IDENTIFICATION *** RTECS NUMBER : UL8605000 CHEMICAL NAME : Pseudourea, 2-(2-aminoethyl)-1-(p-chlorophenyl)-2-thio-, dihydrobromide CAS REGISTRY NUMBER : 19786-32-4 LAST UPDATED : 199303 DATA ITEMS CITED : 1 MOLECULAR FORMULA : C9-H12-Cl-N3-S.2Br-H MOLECULAR WEIGHT : 391.59 SYNONYMS/TRADE NAMES : * Aepcit * 2-Aminoethyl-1-(p-chlorophenyl)isothiuronium bromide hydrobromide * 2-(2-Aminoethyl)-1-(p-chlorophenyl)-2-thiopseudourea dihydrobromide * Carbamimidothioic acid, (4-chlorophenyl)-, 2-aminoethyl ester, dihydrobromide *** HEALTH HAZARD DATA *** ** ACUTE TOXICITY DATA ** TYPE OF TEST : LD50 - Lethal dose, 50 percent kill ROUTE OF EXPOSURE : Intravenous SPECIES OBSERVED : Rodent - mouse DOSE/DURATION : 73500 ug/kg TOXIC EFFECTS : Details of toxic effects not reported other than lethal dose value REFERENCE : YKKZAJ Yakugaku Zasshi. Journal of Pharmacy. (Nippon Yakugakkai, 2-12-15 Shibuya, Shibuya-ku, Tokyo 150, Japan) No.1- 1881- Volume(issue)/page/year: 88,1352,1968 *** END OF RECORD ***