*** CHEMICAL IDENTIFICATION *** RTECS NUMBER : QK1815000 CHEMICAL NAME : Naphthalenesulfonic acid, dinonyl-, ammonium salt CAS REGISTRY NUMBER : 67487-87-0 LAST UPDATED : 198505 DATA ITEMS CITED : 1 MOLECULAR FORMULA : C28-H44-O3-S.H3-N MOLECULAR WEIGHT : 477.82 SYNONYMS/TRADE NAMES : * Ammonium dinonylnaphthalenesulphonate * Dinonylnaphthalenesulfonic acid ammonium salt * NA-Sul AS 50 *** 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 : 500 mg/kg TOXIC EFFECTS : Behavioral - muscle weakness Nutritional and Gross Metabolic - weight loss or decreased weight gain REFERENCE : HYDRDA Hydrometallurgy. (Elsevier Science Pub. B.V., POB 211, 1000 AE Amsterdam, Netherlands) V.1- 1975- Volume(issue)/page/year: 3,201,1978 *** END OF RECORD ***