*** CHEMICAL IDENTIFICATION *** RTECS NUMBER : QK1426000 CHEMICAL NAME : 2-Naphthalenesulfonic acid, 3,7-bis(1,1-dimethylethyl)-, sodium salt CAS REGISTRY NUMBER : 43064-33-1 LAST UPDATED : 198803 DATA ITEMS CITED : 2 MOLECULAR FORMULA : C18-H23-O3-S.Na MOLECULAR WEIGHT : 342.46 SYNONYMS/TRADE NAMES : * 3,7-Bis(1,1-dimethylethyl)-2-naphthalenesulfonic acid sodium salt * Nekalin *** 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 : 4243 mg/kg TOXIC EFFECTS : Details of toxic effects not reported other than lethal dose value REFERENCE : BCTKAG Bromatologia i Chemia Toksykologiczna. (Ars Polona, POB 1001, 00-068 Warsaw 1, Poland) V.4- 1971- Volume(issue)/page/year: 6,175,1973 TYPE OF TEST : LD50 - Lethal dose, 50 percent kill ROUTE OF EXPOSURE : Oral SPECIES OBSERVED : Rodent - mouse DOSE/DURATION : 3780 mg/kg TOXIC EFFECTS : Details of toxic effects not reported other than lethal dose value REFERENCE : BCTKAG Bromatologia i Chemia Toksykologiczna. (Ars Polona, POB 1001, 00-068 Warsaw 1, Poland) V.4- 1971- Volume(issue)/page/year: 6,175,1973 *** END OF RECORD ***