*** CHEMICAL IDENTIFICATION *** RTECS NUMBER : DB6900000 CHEMICAL NAME : Benzenesulfonic acid, p-hydrazino- CAS REGISTRY NUMBER : 98-71-5 BEILSTEIN REFERENCE NO. : 0514779 REFERENCE : 3-15-00-00865 (Beilstein Handbook Reference) LAST UPDATED : 199709 DATA ITEMS CITED : 3 MOLECULAR FORMULA : C6-H8-N2-O3-S MOLECULAR WEIGHT : 188.22 WISWESSER LINE NOTATION : ZMR DSWQ SYNONYMS/TRADE NAMES : * Benzenesulfonic acid, 4-hydrazino- * p-Hydrazinobenzenesulfonic acid * 4-Hydrazinobenzenesulfonic acid * p-Hydrazinophenylsulfonic acid * Phenylhydrazine-p-sulfonic acid * Phenylhydrazine-4-sulfonic acid * p-Sulfophenylhydrazine * 4-Sulfophenylhydrazine *** HEALTH HAZARD DATA *** ** ACUTE TOXICITY DATA ** TYPE OF TEST : LDLo - Lowest published lethal dose ROUTE OF EXPOSURE : Oral SPECIES OBSERVED : Rodent - rat DOSE/DURATION : 500 mg/kg TOXIC EFFECTS : Details of toxic effects not reported other than lethal dose value REFERENCE : JPETAB Journal of Pharmacology and Experimental Therapeutics. (Williams & Wilkins Co., 428 E. Preston St., Baltimore, MD 21202) V.1- 1909/10- Volume(issue)/page/year: 90,260,1947 *** NIOSH STANDARDS DEVELOPMENT AND SURVEILLANCE DATA *** NIOSH OCCUPATIONAL EXPOSURE SURVEY DATA : NOHS - National Occupational Hazard Survey (1974) NOHS Hazard Code - 82853 No. of Facilities: 28 (estimated) No. of Industries: 1 No. of Occupations: 2 No. of Employees: 84 (estimated) *** STATUS IN U.S. *** EPA TSCA Section 8(b) CHEMICAL INVENTORY *** END OF RECORD ***