*** CHEMICAL IDENTIFICATION ***

RTECS NUMBER            : NI9453077
CHEMICAL NAME           : 2,4-Imidazolidinedione,
                          3-(3,5-dichloro-4-fluorophenyl)-5,5-dimethyl-
CAS REGISTRY NUMBER     : 66654-62-4
LAST UPDATED            : 199703
DATA ITEMS CITED        : 1
MOLECULAR FORMULA       : C11-H9-Cl2-F-N2-O2
MOLECULAR WEIGHT        : 291.12
COMPOUND DESCRIPTOR     : Drug
SYNONYMS/TRADE NAMES :
   * 3-(3,5-Dichlor-4-fluor-phenyl)-5,5-dimethyl-hydantoin
   * 3-(3,5-Dichloro-4-fluorophenyl)-5,5-dimethyl-2,4-imidazolidinedione
 
                       *** HEALTH HAZARD DATA ***
 
                        ** ACUTE TOXICITY DATA **
 
TYPE OF TEST            : LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE       : Oral
SPECIES OBSERVED        : Rodent - mouse
DOSE/DURATION           : 1250 mg/kg
TOXIC EFFECTS :
   Details of toxic effects not reported other than lethal dose value
REFERENCE :
   GWXXBX German Offenlegungsschrift Patent Document.  (U.S. Patent and
   Trademark Office, Foreign Patents, Washington, DC 20231)
   Volume(issue)/page/year: #2846946
 
                            *** END OF RECORD ***