*** CHEMICAL IDENTIFICATION *** RTECS NUMBER : RQ2521832 CHEMICAL NAME : 2-Oxazolidinone, 3-(4-((3-chlorophenyl)methoxy)phenyl)-5-((2-propynyla mino)methyl)-, monohydrochloride CAS REGISTRY NUMBER : 84460-03-7 LAST UPDATED : 199606 DATA ITEMS CITED : 1 MOLECULAR FORMULA : C20-H19-Cl-N2-O3.Cl-H MOLECULAR WEIGHT : 407.32 COMPOUND DESCRIPTOR : Drug *** HEALTH HAZARD DATA *** ** ACUTE TOXICITY DATA ** TYPE OF TEST : LD50 - Lethal dose, 50 percent kill ROUTE OF EXPOSURE : Oral SPECIES OBSERVED : Rodent - mouse DOSE/DURATION : >2 gm/kg TOXIC EFFECTS : Details of toxic effects not reported other than lethal dose value REFERENCE : USXXAM United States Patent Document. (U.S. Patent Office, Box 9, Washington, DC 20231) Volume(issue)/page/year: #4476136 *** END OF RECORD ***