*** CHEMICAL IDENTIFICATION *** RTECS NUMBER : DT4328500 CHEMICAL NAME : (2,2'-Bibenzo(b)thiophene)-3,3'-diol, 6,6'-dichloro-4,4'-dimethyl-, bis(hydrogen sulfate), disodium salt CAS REGISTRY NUMBER : 3875-72-7 LAST UPDATED : 199703 DATA ITEMS CITED : 4 MOLECULAR FORMULA : C18-H10-Cl2-O8-S4.2Na MOLECULAR WEIGHT : 599.40 SYNONYMS/TRADE NAMES : * Ahcovat Soluble Pink IR * Algosol Pink IR-CF * Anthrasol Pink IR * Arlindone Brilliant Pink IR Extra * Chemisol Brilliant Pink R * C.I. 73361 * Cibantine Brilliant Pink FR * Cibantine Brilliant Pink FRS * Fenanthra Pink IR * Indigosol Bright Rose G * Indigosol Brilliant Pink IR * Indigosol Pink IR * Kambosol Pink IR * Mikethrene Soluble Pink IR Extra * Sandozol Pink R * Sandozol Printing Pink R * Solasol Brilliant Pink RS * Soledon Pink FF * Soledon Pink IR * Solindolo Pink FR * Soluble Vat Pink FF * Solvat Pink R * Tinosol Pink R * Tinosol Pink RS * Vat Solubilized Brilliant Rose Zh *** HEALTH HAZARD DATA *** ** ACUTE TOXICITY DATA ** TYPE OF TEST : LD50 - Lethal dose, 50 percent kill ROUTE OF EXPOSURE : Oral SPECIES OBSERVED : Rodent - rat DOSE/DURATION : 4360 mg/kg TOXIC EFFECTS : Behavioral - somnolence (general depressed activity) Behavioral - food intake (animal) Gastrointestinal - hypermotility, diarrhea REFERENCE : GISAAA Gigiena i Sanitariya. For English translation, see HYSAAV. (V/O Mezhdunarodnaya Kniga, 113095 Moscow, USSR) V.1- 1936- Volume(issue)/page/year: 52(6),85,1987 TYPE OF TEST : LD50 - Lethal dose, 50 percent kill ROUTE OF EXPOSURE : Oral SPECIES OBSERVED : Rodent - mouse DOSE/DURATION : 3690 mg/kg TOXIC EFFECTS : Behavioral - somnolence (general depressed activity) Behavioral - food intake (animal) Gastrointestinal - hypermotility, diarrhea REFERENCE : GISAAA Gigiena i Sanitariya. For English translation, see HYSAAV. (V/O Mezhdunarodnaya Kniga, 113095 Moscow, USSR) V.1- 1936- Volume(issue)/page/year: 52(6),85,1987 ** OTHER MULTIPLE DOSE TOXICITY DATA ** TYPE OF TEST : TDLo - Lowest published toxic dose ROUTE OF EXPOSURE : Oral SPECIES OBSERVED : Rodent - rat DOSE/DURATION : 12900 mg/kg/30D-I TOXIC EFFECTS : Brain and Coverings - recordings from specific areas of CNS Liver - liver function tests impaired Kidney, Ureter, Bladder - other changes in urine composition REFERENCE : GISAAA Gigiena i Sanitariya. For English translation, see HYSAAV. (V/O Mezhdunarodnaya Kniga, 113095 Moscow, USSR) V.1- 1936- Volume(issue)/page/year: 52(6),85,1987 *** STATUS IN U.S. *** EPA TSCA Section 8(b) CHEMICAL INVENTORY *** END OF RECORD ***