*** CHEMICAL IDENTIFICATION *** RTECS NUMBER : ER9560000 CHEMICAL NAME : 2-Butyne, 1,4-bis(ethylthio)- CAS REGISTRY NUMBER : 13597-11-0 BEILSTEIN REFERENCE NO. : 1902365 LAST UPDATED : 199612 DATA ITEMS CITED : 1 MOLECULAR FORMULA : C8-H14-S2 MOLECULAR WEIGHT : 174.34 WISWESSER LINE NOTATION : 2S2UU2S2 SYNONYMS/TRADE NAMES : * 1,4-Bis(ethylthio)-2-butyne *** 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 : 100 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#04934 *** END OF RECORD ***