*** CHEMICAL IDENTIFICATION *** RTECS NUMBER : QK1427000 CHEMICAL NAME : 2-Naphthalenesulfonic acid, 6-((2,4-bis((sulfomethyl)amino)phenyl)azo)-3-((4-(p-( (7-((2,4- bis((sulfomethyl)amino)phenyl)azo)-1-hydroxy-3-sulfo- 2-naphthyl)azo)anilin o)-3-sulfophenyl) azo)-4-hydroxy-, heptasodium salt CAS REGISTRY NUMBER : 2519-31-5 LAST UPDATED : 198712 DATA ITEMS CITED : 2 MOLECULAR FORMULA : C48-H43-N13-O23-S7.7Na MOLECULAR WEIGHT : 1555.39 SYNONYMS/TRADE NAMES : * Black 5410 * Black agk * CERN 5410 * C.I. 35445 * Hexacol Black AGK *** 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 : 1 gm/kg TOXIC EFFECTS : Details of toxic effects not reported other than lethal dose value REFERENCE : 85JCAE "Prehled Prumyslove Toxikologie; Organicke Latky," Marhold, J., Prague, Czechoslovakia, Avicenum, 1986 Volume(issue)/page/year: -,1293,1986 TYPE OF TEST : LD50 - Lethal dose, 50 percent kill ROUTE OF EXPOSURE : Intravenous SPECIES OBSERVED : Rodent - rat DOSE/DURATION : 300 mg/kg TOXIC EFFECTS : Details of toxic effects not reported other than lethal dose value REFERENCE : 85JCAE "Prehled Prumyslove Toxikologie; Organicke Latky," Marhold, J., Prague, Czechoslovakia, Avicenum, 1986 Volume(issue)/page/year: -,1293,1986 *** END OF RECORD ***