*** CHEMICAL IDENTIFICATION *** RTECS NUMBER : FC9300000 CHEMICAL NAME : Carbamic acid, nitroso(4-oxo-4-(3-pyridyl)butyl)-, ethyl ester CAS REGISTRY NUMBER : 68743-68-0 BEILSTEIN REFERENCE NO. : 0424393 LAST UPDATED : 199612 DATA ITEMS CITED : 1 MOLECULAR FORMULA : C12-H15-N3-O4 MOLECULAR WEIGHT : 265.30 WISWESSER LINE NOTATION : T6NJ CV3NNO&VO2 COMPOUND DESCRIPTOR : Mutagen SYNONYMS/TRADE NAMES : * 4-(Carbethoxynitrosamino)-1-(3-pyridyl)-1-butanone *** HEALTH HAZARD DATA *** ** MUTATION DATA ** TYPE OF TEST : Mutation in microorganisms TEST SYSTEM : Bacteria - Salmonella typhimurium DOSE/DURATION : 3200 nmol/plate REFERENCE : CRNGDP Carcinogenesis (London). (Oxford Univ. Press, Pinkhill House, Southfield Road, Eynsham, Oxford OX8 1JJ, UK) V.1- 1980- Volume(issue)/page/year: 7,611,1986 *** END OF RECORD ***