*** CHEMICAL IDENTIFICATION ***

RTECS NUMBER            : UZ2996400
CHEMICAL NAME           : Quaternary ammonium compounds, bis(hydrogenated
                          tallow alkyl)dimethyl-, salt with bentonite
CAS REGISTRY NUMBER     : 68953-58-2
LAST UPDATED            : 199701
DATA ITEMS CITED        : 3
SYNONYMS/TRADE NAMES :
   * Bis(hydrogenated tallow alkyl)dimethylammonium bentonite
   * Clayamine #4
   * Clayamine ARO
   * Clayamine EP
   * Clayamine EPA
   * Dimethyl dihydrogenated tallow ammonium chloride, reaction product with  
   bentonite
   * Quaternary ammonium compounds, bis(hydrogenated tallow alkyl)dimethyl-,  
   chlorides
   * Quaternium-18 bentonite
   * Tixogel VP

                    *** 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 :
   NOES - National Occupational Exposure Survey (1983)
     NOES Hazard Code - X2852
       No. of Facilities: 2504 (estimated)
       No. of Industries: 40
       No. of Occupations: 33
       No. of Employees: 17377 (estimated)
       No. of Female Employees: 2242 (estimated)

                          *** STATUS IN U.S. ***
 
   EPA TSCA Section 8(b) CHEMICAL INVENTORY

 
                            *** END OF RECORD ***