*** CHEMICAL IDENTIFICATION *** RTECS NUMBER : RQ2153000 CHEMICAL NAME : 2-Oxazolidinethione, 4,4-dimethyl- CAS REGISTRY NUMBER : 54013-55-7 BEILSTEIN REFERENCE NO. : 0109195 REFERENCE : 4-27-00-02565 (Beilstein Handbook Reference) LAST UPDATED : 199612 DATA ITEMS CITED : 1 MOLECULAR FORMULA : C5-H9-N-O-S MOLECULAR WEIGHT : 131.21 WISWESSER LINE NOTATION : T5MYOTJ BUS E1 E1 SYNONYMS/TRADE NAMES : * 4,4-Dimethyloxazolidine-2-thione * 4,4-Dimethyloxazoline-2-thiol * Oxazolidine-2-thione, 4,4-dimethyl- *** 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#00493 *** END OF RECORD ***