*** CHEMICAL IDENTIFICATION *** RTECS NUMBER : LM5870000 CHEMICAL NAME : Fluorescein, 2',4',5',7'-tetrabromo-4,5,6,7-tetrachloro- CAS REGISTRY NUMBER : 2134-15-8 BEILSTEIN REFERENCE NO. : 1277417 LAST UPDATED : 199612 DATA ITEMS CITED : 2 MOLECULAR FORMULA : C20-H4-Br4-Cl4-O5 MOLECULAR WEIGHT : 785.68 COMPOUND DESCRIPTOR : Mutagen SYNONYMS/TRADE NAMES : * Acid Phloxine B * Benzoic acid, 2,3,4,5-tetrachloro-6-(2,4,5,7-tetrabromo-6-hydroxy-3-oxo-3H-xanthen-9-y l)- * C.I. 45410:1 * C.I. 45410A * C.I. Solvent Red 48 * D and C Red No. 27 * Phloxine BBN Supra * Phloxine O * Solvent Red 48 * Tetrachlorotetrabromofluorescein *** HEALTH HAZARD DATA *** ** MUTATION DATA ** TYPE OF TEST : DNA repair TEST SYSTEM : Bacteria - Bacillus subtilis DOSE/DURATION : 2 mg/disc REFERENCE : TRENAF Kenkyu Nenpo--Tokyo-toritsu Eisei Kenkyusho. Annual Report of Tokyo Metropolitan Research Laboratory of Public Health. (Tokyo-toritsu Eisei Kenkyusho, 24-1, 3-chome, Hyakunin-cho, Shin-juku-ku, Tokyo 160, Japan) V.1- 1949/50- Volume(issue)/page/year: 27,153,1976 *** STATUS IN U.S. *** EPA GENETOX PROGRAM 1988, Inconclusive: B subtilis rec assay *** END OF RECORD ***