*** CHEMICAL IDENTIFICATION *** RTECS NUMBER : GU0650000 CHEMICAL NAME : Cyclobutanebis(methylamine), N,N'-bis(2-mercaptoethyl)- CAS REGISTRY NUMBER : 64011-92-3 LAST UPDATED : 199012 DATA ITEMS CITED : 1 MOLECULAR FORMULA : C10-H22-N2-S2 MOLECULAR WEIGHT : 234.46 WISWESSER LINE NOTATION : L4TJ XN1&2SH XN1&2SH SYNONYMS/TRADE NAMES : * 1,2-Bis(beta-mercaptoethylaminomethyl) cyclobutane * Cyclobutane, 1,2-bis(beta-mercaptoethylaminomethyl)- *** 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 : 250 mg/kg TOXIC EFFECTS : Details of toxic effects not reported other than lethal dose value REFERENCE : NTIS** National Technical Information Service. (Springfield, VA 22161) Formerly U.S. Clearinghouse for Scientific & Technical Information. Volume(issue)/page/year: AD691-490 *** END OF RECORD ***