*** CHEMICAL IDENTIFICATION *** RTECS NUMBER : VT9632000 CHEMICAL NAME : Serine, O-(N-nitrososarcosyl)-, L- CAS REGISTRY NUMBER : 53051-16-4 BEILSTEIN REFERENCE NO. : 3959738 LAST UPDATED : 199612 DATA ITEMS CITED : 3 MOLECULAR FORMULA : C6-H11-N3-O5 MOLECULAR WEIGHT : 205.20 WISWESSER LINE NOTATION : QVYZ1OV1N1&NO COMPOUND DESCRIPTOR : Mutagen SYNONYMS/TRADE NAMES : * O-(N-Nitrososarcosyl)-L-serine * L-Serine, ester with N-methyl-N-nitrosoglycine *** HEALTH HAZARD DATA *** ** MUTATION DATA ** TYPE OF TEST : DNA repair TEST SYSTEM : Bacteria - Escherichia coli DOSE/DURATION : 250 ug/disc REFERENCE : CNREA8 Cancer Research. (Public Ledger Building, Suit 816, 6th & Chestnut Sts., Philadelphia, PA 19106) V.1- 1941- Volume(issue)/page/year: 34,1658,1974 *** STATUS IN U.S. *** EPA GENETOX PROGRAM 1988, Positive: E coli polA with S9 EPA GENETOX PROGRAM 1988, Inconclusive: E coli polA without S9 *** END OF RECORD ***