*** CHEMICAL IDENTIFICATION *** RTECS NUMBER : DM2150000 CHEMICAL NAME : Benzo(a)triphenylene, 10,11,12,13-tetrahydro- CAS REGISTRY NUMBER : 25486-89-9 LAST UPDATED : 199410 DATA ITEMS CITED : 1 MOLECULAR FORMULA : C22-H17 MOLECULAR WEIGHT : 281.39 WISWESSER LINE NOTATION : L D6 J6 C666&&&&TJ COMPOUND DESCRIPTOR : Mutagen SYNONYMS/TRADE NAMES : * 10,11,12,13-Tetrahydrobenzo(a)triphenylene * 10,11,12,13-Tetrahydrodibenz(ac)anthracene *** HEALTH HAZARD DATA *** ** MUTATION DATA ** TYPE OF TEST : Mutation in microorganisms TEST SYSTEM : Bacteria - Salmonella typhimurium DOSE/DURATION : 50 ug/plate REFERENCE : MUREAV Mutation Research. (Elsevier Science Pub. B.V., POB 211, 1000 AE Amsterdam, Netherlands) V.1- 1964- Volume(issue)/page/year: 51,311,1978 *** END OF RECORD ***