*** CHEMICAL IDENTIFICATION *** RTECS NUMBER : SC0888000 CHEMICAL NAME : 2-Pentylamine, 2-ethynyl-4-methyl-, hydrochloride CAS REGISTRY NUMBER : 64011-42-3 LAST UPDATED : 199012 DATA ITEMS CITED : 1 MOLECULAR FORMULA : C8-H15-N.Cl-H MOLECULAR WEIGHT : 161.70 WISWESSER LINE NOTATION : ZX1&1UU1&1Y1&1 &GH SYNONYMS/TRADE NAMES : * 3,5-Dimethyl-3-amino-1-hexyne hydrochloride * 1-Hexyne, 3-amino-3,5-dimethyl-, hydrochloride *** 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 : 400 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 ***