*** CHEMICAL IDENTIFICATION *** RTECS NUMBER : DU3150000 CHEMICAL NAME : (2,2'-Binaphtho(2,1-b)thiophene)-1,1'-diol, bis(hydrogen sulfate), disodium salt CAS REGISTRY NUMBER : 4425-36-9 LAST UPDATED : 199707 DATA ITEMS CITED : 2 MOLECULAR FORMULA : C24-H12-O8-S4.2Na MOLECULAR WEIGHT : 602.58 SYNONYMS/TRADE NAMES : * Algosol Brown IRRD * Anthrasol Brown IRRD * Arlindone Brown IRRD * (2,2'-Binaphtho(2,1-b)thiophene)-1,1'-diyl sodium sulfate * Chemisol Brown RRD * C.I. 73411 * Cibantine Brown FG * Cibantine Brown FGS * Fenathra Brown 2R * Indigosol Brown IRRD * Kambosol Brown IRRD * Sandozol Brown RRD * Sandozol Printing Brown RRD * Solasol Brown 2RS * Solindolo Brown FRD * Solubilized Vat Brown 5 * Soluble Vat Brown RR * Tinosol Brown RRD * Tinosol Brown RRDS *** HEALTH HAZARD DATA *** ** ACUTE TOXICITY DATA ** TYPE OF TEST : LD50 - Lethal dose, 50 percent kill ROUTE OF EXPOSURE : Intraperitoneal SPECIES OBSERVED : Rodent - rat DOSE/DURATION : 720 mg/kg TOXIC EFFECTS : Details of toxic effects not reported other than lethal dose value REFERENCE : GTPZAB Gigiena Truda i Professional'nye Zabolevaniya. Labor Hygiene and Occupational Diseases. (V/O Mezhdunarodnaya Kniga, 113095 Moscow, USSR) V.1-36, 1957-1992. For publisher information, see MTPEEI Volume(issue)/page/year: 27(8),54,1983 TYPE OF TEST : LD50 - Lethal dose, 50 percent kill ROUTE OF EXPOSURE : Oral SPECIES OBSERVED : Rodent - mouse DOSE/DURATION : 2250 mg/kg TOXIC EFFECTS : Details of toxic effects not reported other than lethal dose value REFERENCE : GTPZAB Gigiena Truda i Professional'nye Zabolevaniya. Labor Hygiene and Occupational Diseases. (V/O Mezhdunarodnaya Kniga, 113095 Moscow, USSR) V.1-36, 1957-1992. For publisher information, see MTPEEI Volume(issue)/page/year: 27(8),54,1983 *** END OF RECORD ***