*** CHEMICAL IDENTIFICATION ***

RTECS NUMBER            : DE4620000
CHEMICAL NAME           : 1,2-Benzisothiazol-3(2H)-one
CAS REGISTRY NUMBER     : 2634-33-5
LAST UPDATED            : 199710
DATA ITEMS CITED        : 6
MOLECULAR FORMULA       : C7-H5-N-O-S
MOLECULAR WEIGHT        : 151.19
WISWESSER LINE NOTATION : T56 BSMVJ
COMPOUND DESCRIPTOR     : Drug
SYNONYMS/TRADE NAMES :
   * 1,2-Benzisothiazolin-3-one
   * Proxel PL
 
                       *** 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           : 1020 mg/kg
TOXIC EFFECTS :
   Details of toxic effects not reported other than lethal dose value
REFERENCE :
   PLRCAT Pharmacological Research Communications.  (Academic Press, Inc., 1 E.
   First St., Duluth, MN 55802)  V.1-    1969-  Volume(issue)/page/year:
   3,385,1971
 
TYPE OF TEST            : LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE       : Oral
SPECIES OBSERVED        : Rodent - mouse
DOSE/DURATION           : 1150 mg/kg
TOXIC EFFECTS :
   Details of toxic effects not reported other than lethal dose value
REFERENCE :
   PLRCAT Pharmacological Research Communications.  (Academic Press, Inc., 1 E.
   First St., Duluth, MN 55802)  V.1-    1969-  Volume(issue)/page/year:
   3,385,1971

                    *** 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 - X9375
       No. of Facilities: 4586 (estimated)
       No. of Industries: 57
       No. of Occupations: 57
       No. of Employees: 92923 (estimated)
       No. of Female Employees: 15307 (estimated)

                          *** STATUS IN U.S. ***
 
   EPA TSCA Section 8(b) CHEMICAL INVENTORY
   
   EPA TSCA TEST SUBMISSION (TSCATS) DATA BASE, JUNE 1998

 
                            *** END OF RECORD ***