*** CHEMICAL IDENTIFICATION ***

RTECS NUMBER            : ZE5100000
CHEMICAL NAME           : Xylenesulfonic acid, sodium salt
CAS REGISTRY NUMBER     : 1300-72-7
LAST UPDATED            : 199712
DATA ITEMS CITED        : 6
MOLECULAR FORMULA       : C8-H10-O3-S.Na
MOLECULAR WEIGHT        : 209.23
WISWESSER LINE NOTATION : WSQR X1 X1 &-NA-
COMPOUND DESCRIPTOR     : Tumorigen
SYNONYMS/TRADE NAMES :
   * Benzenesulfonic acid, dimethyl-, sodium salt
   * Conco SXS
   * Cyclophil sxs30
   * Eltesol SX 30
   * Hydrotrope
   * Naxonate
   * Naxonate G
   * NCI-C55403
   * Sodium dimethylbenzenesulfonate
   * Sodium xylenesulfonate
   * Stepanate X
   * Surco SXS
   * Ultrawet 40SX

                    *** 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 - 82789
       No. of Facilities: 46184 (estimated)
       No. of Industries: 202
       No. of Occupations: 138
       No. of Employees: 436075 (estimated)
   
   NOES - National Occupational Exposure Survey (1983)
     NOES Hazard Code - 82789
       No. of Facilities: 38210 (estimated)
       No. of Industries: 235
       No. of Occupations: 170
       No. of Employees: 893666 (estimated)
       No. of Female Employees: 336431 (estimated)

                          *** STATUS IN U.S. ***
 
   EPA TSCA Section 8(b) CHEMICAL INVENTORY
   
   EPA TSCA TEST SUBMISSION (TSCATS) DATA BASE, JUNE 1998
   
   NTP Carcinogenesis studies; test completed (camera copy in progress),
   October 1997

 
                            *** END OF RECORD ***