*** CHEMICAL IDENTIFICATION *** RTECS NUMBER : LM5215000 CHEMICAL NAME : Fluorescein, 4',5'-dibromo-, disodium salt (8CI) CAS REGISTRY NUMBER : 4372-02-5 LAST UPDATED : 199510 DATA ITEMS CITED : 1 MOLECULAR FORMULA : C20-H10-Br2-O5.2Na MOLECULAR WEIGHT : 536.10 COMPOUND DESCRIPTOR : Mutagen SYNONYMS/TRADE NAMES : * Bromo acid yellowish * C.I. 45370 * C.I. Acid Orange 11 * D and C Orange No. 6 * Dibromofluorescein * 4',5'-Dibromfluorescein * Eosine 2J * Eosine S 10 *** STATUS IN U.S. *** EPA GENETOX PROGRAM 1988, Inconclusive: Histidine reversion-Ames test *** END OF RECORD ***