*** CHEMICAL IDENTIFICATION *** RTECS NUMBER : AY3092000 CHEMICAL NAME : beta-Alanine, N-(aminocarbonyl)-N-nitroso-, methyl ester CAS REGISTRY NUMBER : 108278-74-6 LAST UPDATED : 199712 DATA ITEMS CITED : 1 MOLECULAR FORMULA : C5-H9-N3-O4 MOLECULAR WEIGHT : 175.17 COMPOUND DESCRIPTOR : Mutagen SYNONYMS/TRADE NAMES : * N-Methoxycarbonylethyl-N-nitrosourea *** HEALTH HAZARD DATA *** ** MUTATION DATA ** TYPE OF TEST : DNA repair TEST SYSTEM : Bacteria - Escherichia coli DOSE/DURATION : 240 umol/L REFERENCE : MUREAV Mutation Research. (Elsevier Science Pub. B.V., POB 211, 1000 AE Amsterdam, Netherlands) V.1- 1964- Volume(issue)/page/year: 202,193,1988 *** END OF RECORD ***