*** CHEMICAL IDENTIFICATION ***

RTECS NUMBER            : MU2625500
CHEMICAL NAME           : Hydantoin, 5-methyl-5-phenyl-
CAS REGISTRY NUMBER     : 6843-49-8
LAST UPDATED            : 199706
DATA ITEMS CITED        : 2
MOLECULAR FORMULA       : C10-H10-N2-O2
MOLECULAR WEIGHT        : 190.22
COMPOUND DESCRIPTOR     : Drug
SYNONYMS/TRADE NAMES :
   * CB 1664
   * 2,4-Imidazolidinedione, 5-methyl-5-phenyl-
   * 5-Methyl-5-phenylhydantoin
   * T13
 
                       *** HEALTH HAZARD DATA ***
 
                        ** ACUTE TOXICITY DATA **
 
TYPE OF TEST            : LDLo - Lowest published lethal dose
ROUTE OF EXPOSURE       : Intraperitoneal
SPECIES OBSERVED        : Rodent - rat
DOSE/DURATION           : 500 mg/kg
TOXIC EFFECTS :
   Details of toxic effects not reported other than lethal dose value
REFERENCE :
   BCPCA6 Biochemical Pharmacology.  (Pergamon Press Inc., Maxwell House,
   Fairview Park, Elmsford, NY 10523)  V.1-    1958-  Volume(issue)/page/year:
   5,108,1960
 
TYPE OF TEST            : LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE       : Subcutaneous
SPECIES OBSERVED        : Rodent - mouse
DOSE/DURATION           : 560 mg/kg
TOXIC EFFECTS :
   Details of toxic effects not reported other than lethal dose value
REFERENCE :
   ARZNAD Arzneimittel-Forschung. Drug Research.  (Editio Cantor Verlag,
   Postfach 1255, W-7960 Aulendorf, Fed. Rep. Ger.)  V.1-    1951-
   Volume(issue)/page/year: 4,723,1954
 
                            *** END OF RECORD ***