*** CHEMICAL IDENTIFICATION *** RTECS NUMBER : TX7035000 CHEMICAL NAME : 1,2-Propanediamine, N(sup 2)-butyl-2-methyl- CAS REGISTRY NUMBER : 50540-24-4 LAST UPDATED : 199012 DATA ITEMS CITED : 1 MOLECULAR FORMULA : C8-H20-N2 MOLECULAR WEIGHT : 144.30 WISWESSER LINE NOTATION : Z1Y1&1M4 SYNONYMS/TRADE NAMES : * N'-Butyl-2-methyl-1,2-propanediamine * USAF CS-1745 *** 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 : 200 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: AD277-689 *** END OF RECORD ***