*** CHEMICAL IDENTIFICATION *** RTECS NUMBER : UR2452700 CHEMICAL NAME : Pyrene, 4,5-dihydro-2-nitro- CAS REGISTRY NUMBER : 117929-14-3 LAST UPDATED : 199706 DATA ITEMS CITED : 1 MOLECULAR FORMULA : C16-H11-N-O2 MOLECULAR WEIGHT : 249.28 COMPOUND DESCRIPTOR : Mutagen SYNONYMS/TRADE NAMES : * 4,5-Dihydro-2-nitropyrene * 2-Nitro-4,5-dihydropyrene *** HEALTH HAZARD DATA *** ** MUTATION DATA ** TYPE OF TEST : Mutation in microorganisms TEST SYSTEM : Bacteria - Salmonella typhimurium DOSE/DURATION : 100 ng/plate REFERENCE : MUREAV Mutation Research. (Elsevier Science Pub. B.V., POB 211, 1000 AE Amsterdam, Netherlands) V.1- 1964- Volume(issue)/page/year: 209,67,1988 *** END OF RECORD ***