*** CHEMICAL IDENTIFICATION *** RTECS NUMBER : UY5776550 CHEMICAL NAME : 2-Pyrrolidinone, 3-((1-(2-hydroxyethyl)-5-nitro-1H-imidazol-2-yl)methy lene)-1-methyl- CAS REGISTRY NUMBER : 123794-12-7 LAST UPDATED : 199509 DATA ITEMS CITED : 2 MOLECULAR FORMULA : C11-H14-N4-O4 MOLECULAR WEIGHT : 266.29 COMPOUND DESCRIPTOR : Mutagen SYNONYMS/TRADE NAMES : * 3-((1-(2-Hydroxyethyl)-5-nitro-1H-imidazol-2-yl)methylene)-1-methyl-2-py rrolidinone *** HEALTH HAZARD DATA *** ** MUTATION DATA ** TYPE OF TEST : Mutation in microorganisms TEST SYSTEM : Bacteria - Salmonella typhimurium DOSE/DURATION : 10 pmol/plate REFERENCE : EMMUEG Environmental and Molecular Mutagenesis. (Alan R. Liss, Inc., 41 E. 11th St., New York, NY 10003) V.10- 1987- Volume(issue)/page/year: 19,167,1992 TYPE OF TEST : Mutation test systems - not otherwise specified TEST SYSTEM : Bacteria - Escherichia coli DOSE/DURATION : 10 pmol/tube REFERENCE : EMMUEG Environmental and Molecular Mutagenesis. (Alan R. Liss, Inc., 41 E. 11th St., New York, NY 10003) V.10- 1987- Volume(issue)/page/year: 19,167,1992 *** END OF RECORD ***