*** CHEMICAL IDENTIFICATION *** RTECS NUMBER : ES6500000 CHEMICAL NAME : Butyric acid, 2-amino-4-((2-aminoethyl)thio)-, hydrochloride, L- CAS REGISTRY NUMBER : 6367-70-0 LAST UPDATED : 199012 DATA ITEMS CITED : 1 MOLECULAR FORMULA : C6-H14-N2-O2-S.Cl-H MOLECULAR WEIGHT : 214.74 WISWESSER LINE NOTATION : Z2S2YZVQ &GH SYNONYMS/TRADE NAMES : * L-2-Amino-4-((2-aminoethyl)thio)butyric acid hydrochloride * S-2-Aminoethyl-homocysteine monohydrochloride * USAF B-4 *** 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 : NTIS** National Technical Information Service. (Springfield, VA 22161) Formerly U.S. Clearinghouse for Scientific & Technical Information. Volume(issue)/page/year: AD277-689 *** END OF RECORD ***