*** CHEMICAL IDENTIFICATION ***

RTECS NUMBER            : LU5105000
CHEMICAL NAME           : 3(2H)-Furanone,
                          5-(methylamino)-2-phenyl-4-(3-(trifluoromethyl)phenyl
                          )-, (+-)-
CAS REGISTRY NUMBER     : 96525-23-4
LAST UPDATED            : 199710
DATA ITEMS CITED        : 4
MOLECULAR FORMULA       : C18-H14-F3-N-O2
MOLECULAR WEIGHT        : 333.33
COMPOUND DESCRIPTOR     : Agricultural Chemical
                          Tumorigen
SYNONYMS/TRADE NAMES :
   * Benchmark
   * Flurtamone
   *   (+-)-5-(Methylamino)-2-phenyl-4-(3-(trifluoromethyl)phenyl)-3(2H)-furano
     ne
   * RE 40885
 
                       *** 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           : >500 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: -,C40,1991
 
TYPE OF TEST            : LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE       : Administration onto the skin
SPECIES OBSERVED        : Rodent - rat
DOSE/DURATION           : >500 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: -,C40,1991
 
                          ** TUMORIGENIC DATA **
 
TYPE OF TEST            : TDLo - Lowest published toxic dose
ROUTE OF EXPOSURE       : Oral
SPECIES OBSERVED        : Rodent - mouse
DOSE/DURATION           : 229 gm/kg/78W-C
TOXIC EFFECTS :
   Tumorigenic - neoplastic by RTECS criteria
   Liver - tumors
REFERENCE :
   EPASR* United States Environmental Protection Agency, Office of Pesticides
   and Toxic Substances. (U.S. Environmental Protection Agency, 401 M St., SW,
   Washington, DC 20460)  History unknown.  Volume(issue)/page/year:
   8EHQ-1290-1144

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

 
                            *** END OF RECORD ***