*** CHEMICAL IDENTIFICATION *** RTECS NUMBER : XT6300000 CHEMICAL NAME : p-Toluenesulfonic acid CAS REGISTRY NUMBER : 104-15-4 BEILSTEIN REFERENCE NO. : 0472690 REFERENCE : 4-11-00-00241 (Beilstein Handbook Reference) LAST UPDATED : 199710 DATA ITEMS CITED : 7 MOLECULAR FORMULA : C7-H8-O3-S MOLECULAR WEIGHT : 172.21 WISWESSER LINE NOTATION : WSQR D1 SYNONYMS/TRADE NAMES : * Kyselina p-toluensulfonova * Manro PTSA 65 E * Manro PTSA 65 H * Manro PTSA 65 LS * p-Methylbenzenesulfonic acid * 4-Methylbenzenesulfonic acid * p-Methylphenylsulfonic acid * Toluenesulfonic acid * 4-Toluenesulfonic acid * p-Toluenesulphonic acid * p-Tolylsulfonic acid * Tosic acid * TSA-HP * TSA-MH *** 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 : 2480 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: -,1055,1986 TYPE OF TEST : LD50 - Lethal dose, 50 percent kill ROUTE OF EXPOSURE : Oral SPECIES OBSERVED : Bird - quail DOSE/DURATION : >316 mg/kg TOXIC EFFECTS : Details of toxic effects not reported other than lethal dose value REFERENCE : EESADV Ecotoxicology and Environmental Safety. (Academic Press, Inc., 1 E. First St., Duluth, MN 55802) V.1- 1977- Volume(issue)/page/year: 6,149,1982 *** U.S. STANDARDS AND REGULATIONS *** EPA FIFRA 1988 PESTICIDE SUBJECT TO REGISTRATION OR RE-REGISTRATION FEREAC Federal Register. (U.S. Government Printing Office, Supt. of Documents, Washington, DC 20402) V.1- 1936- Volume(issue)/page/year: 54,7740,1989 *** NIOSH STANDARDS DEVELOPMENT AND SURVEILLANCE DATA *** NIOSH OCCUPATIONAL EXPOSURE SURVEY DATA : NOHS - National Occupational Hazard Survey (1974) NOHS Hazard Code - 81921 No. of Facilities: 3642 (estimated) No. of Industries: 41 No. of Occupations: 44 No. of Employees: 56637 (estimated) NOES - National Occupational Exposure Survey (1983) NOES Hazard Code - 81921 No. of Facilities: 2703 (estimated) No. of Industries: 59 No. of Occupations: 67 No. of Employees: 87942 (estimated) No. of Female Employees: 19232 (estimated) *** STATUS IN U.S. *** EPA TSCA Section 8(b) CHEMICAL INVENTORY EPA TSCA TEST SUBMISSION (TSCATS) DATA BASE, JUNE 1998 *** END OF RECORD ***