*** CHEMICAL IDENTIFICATION *** RTECS NUMBER : GX1060000 CHEMICAL NAME : Cyclohexylamine, N,N'-(2-butynylene)bis- CAS REGISTRY NUMBER : 73825-66-8 LAST UPDATED : 197901 DATA ITEMS CITED : 1 MOLECULAR FORMULA : C16-H28-N2 MOLECULAR WEIGHT : 248.46 WISWESSER LINE NOTATION : L6TJ AM2UU2M- AL6TJ SYNONYMS/TRADE NAMES : * 1,4-Bis(cyclohexylamino)-2-butyne * N,N'-(2-Butynylene)dicyclohexylamine *** 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 : 56 mg/kg TOXIC EFFECTS : Details of toxic effects not reported other than lethal dose value REFERENCE : CSLNX* U.S. Army Armament Research & Development Command, Chemical Systems Laboratory, NIOSH Exchange Chemicals. (Aberdeen Proving Ground, MD 21010) Volume(issue)/page/year: NX#02099 *** END OF RECORD ***