*** CHEMICAL IDENTIFICATION ***

RTECS NUMBER            : TE0250000
CHEMICAL NAME           : Phosphorodithioic acid, O,O-diisopropyl ester,
                          S-ester with N-(2-mercaptoethyl) benzenesulfonamide
CAS REGISTRY NUMBER     : 741-58-2
OTHER CAS REGISTRY NOS. : 39291-71-9
BEILSTEIN REFERENCE NO. : 2164989
LAST UPDATED            : 199710
DATA ITEMS CITED        : 11
MOLECULAR FORMULA       : C14-H24-N-O4-P-S3
MOLECULAR WEIGHT        : 397.54
WISWESSER LINE NOTATION : WSR&M2SPS&OY1&1&OY1&1
COMPOUND DESCRIPTOR     : Agricultural Chemical
SYNONYMS/TRADE NAMES :
   * Bensulide
   * Benzenesulfonamide, N-(2-mercaptoethyl)-, S-ester with  
   O,O-diisopropylphosphorodithioate
   * Benzulfide
   * Betamec
   * Betasan
   * O,O-Bis(1-methylethyl)  
   S-(2-((phenylsulfonyl)amino)ethyl)pheosphorodithioate
   * N-(beta-O,O-Diisopropyldithiophosphorylethyl)benzenesulfonamide
   * N-(2-(O,O-Diisopropyldithiophosphoryl)ethyl)benzenesulfonamide
   * S-(O,O-Diisopropyl phosphorodithioate) ester of  
   N-(2-mercaptoethyl)benzenesulfonamide
   * Disan
   * Exporsan
   * N-(2-Mercaptoethyl)benzenesulfonamide S-(O,O-diisopropyl  
   phosphorodithioate)
   * Phosphorodithioic acid, O,O-bis(1-methylethyl)  
   S-(2-((phenylsulfonyl)amino)ethyl) ester
   * Prefar
   * Prefer
   * Pre-San
   * R-4461
   * SAP
 
                       *** 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           : 271 mg/kg
TOXIC EFFECTS :
   Details of toxic effects not reported other than lethal dose value
REFERENCE :
   FMCHA2 Farm Chemicals Handbook.  (Meister Pub., 37841 Euclid Ave.,
   Willoughy, OH 44094)  Volume(issue)/page/year: -,C42,1991
 
TYPE OF TEST            : LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE       : Administration onto the skin
SPECIES OBSERVED        : Rodent - rat
DOSE/DURATION           : 3950 mg/kg
TOXIC EFFECTS :
   Details of toxic effects not reported other than lethal dose value
REFERENCE :
   PEMNDP Pesticide Manual.  (The British Crop Protection Council, 20 Bridport
   Rd., Thornton Heath CR4 7QG, UK)  V.1-    1968-  Volume(issue)/page/year:
   9,63,1991
 
TYPE OF TEST            : LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE       : Unreported
SPECIES OBSERVED        : Rodent - rat
DOSE/DURATION           : 770 mg/kg
TOXIC EFFECTS :
   Details of toxic effects not reported other than lethal dose value
REFERENCE :
   30ZDA9 "Chemistry of Pesticides," Melnikov, N.N., New York, Springer-Verlag
   New York, Inc., 1971  Volume(issue)/page/year: -,375,1971
 
TYPE OF TEST            : LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE       : Oral
SPECIES OBSERVED        : Rodent - mouse
DOSE/DURATION           : 1540 mg/kg
TOXIC EFFECTS :
   Details of toxic effects not reported other than lethal dose value
REFERENCE :
   JPIFAN Japan Pesticide Information.  (Japan Plant Protection Assoc.,
   1-43-11, Komagome, Toshima-ku, Tokyo 170, Japan)  No.1-61, 1969-92.  For
   publisher information, see AGJAEP.  Volume(issue)/page/year: (27),11,1976
 
TYPE OF TEST            : LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE       : Intraperitoneal
SPECIES OBSERVED        : Rodent - mouse
DOSE/DURATION           : 630 mg/kg
TOXIC EFFECTS :
   Details of toxic effects not reported other than lethal dose value
REFERENCE :
   JPIFAN Japan Pesticide Information.  (Japan Plant Protection Assoc.,
   1-43-11, Komagome, Toshima-ku, Tokyo 170, Japan)  No.1-61, 1969-92.  For
   publisher information, see AGJAEP.  Volume(issue)/page/year: (27),11,1976
 
TYPE OF TEST            : LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE       : Subcutaneous
SPECIES OBSERVED        : Rodent - mouse
DOSE/DURATION           : 630 mg/kg
TOXIC EFFECTS :
   Details of toxic effects not reported other than lethal dose value
REFERENCE :
   JPIFAN Japan Pesticide Information.  (Japan Plant Protection Assoc.,
   1-43-11, Komagome, Toshima-ku, Tokyo 170, Japan)  No.1-61, 1969-92.  For
   publisher information, see AGJAEP.  Volume(issue)/page/year: (27),11,1976
 
TYPE OF TEST            : LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE       : Administration onto the skin
SPECIES OBSERVED        : Rodent - rabbit
DOSE/DURATION           : 2 gm/kg
TOXIC EFFECTS :
   Details of toxic effects not reported other than lethal dose value
REFERENCE :
   WRPCA2 World Review of Pest Control.  (London, UK)  V.1-10, 1962-71.
   Discontinued.  Volume(issue)/page/year: 9,119,1970
 
TYPE OF TEST            : LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE       : Oral
SPECIES OBSERVED        : Bird - quail
DOSE/DURATION           : 1386 mg/kg
TOXIC EFFECTS :
   Details of toxic effects not reported other than lethal dose value
REFERENCE :
   PEMNDP Pesticide Manual.  (The British Crop Protection Council, 20 Bridport
   Rd., Thornton Heath CR4 7QG, UK)  V.1-    1968-  Volume(issue)/page/year:
   9,63,1991

                    *** 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 - A1650
       No. of Facilities: 459 (estimated)
       No. of Industries: 1
       No. of Occupations: 1
       No. of Employees: 4003 (estimated)

                          *** STATUS IN U.S. ***
 
   EPA TSCA TEST SUBMISSION (TSCATS) DATA BASE, JUNE 1998

 
                            *** END OF RECORD ***