*** CHEMICAL IDENTIFICATION ***

RTECS NUMBER            : YT8470000
CHEMICAL NAME           : Urea, 1-methyl-3-phenyl-
CAS REGISTRY NUMBER     : 1007-36-9
BEILSTEIN REFERENCE NO. : 0742887
REFERENCE               : 4-12-00-00734 (Beilstein Handbook Reference)
LAST UPDATED            : 199612
DATA ITEMS CITED        : 2
MOLECULAR FORMULA       : C8-H10-N2-O
MOLECULAR WEIGHT        : 150.20
WISWESSER LINE NOTATION : 1MVMR
COMPOUND DESCRIPTOR     : Agricultural Chemical
                          Mutagen
SYNONYMS/TRADE NAMES :
   * N-Methyl-N'-phenylurea
   * 1-Methyl-3-phenylurea
 
                       *** 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           : 3440 mg/kg
TOXIC EFFECTS :
   Details of toxic effects not reported other than lethal dose value
REFERENCE :
   85JFAN "Agrochemicals Handbook," with updates, Hartley, D., and H. Kidd,
   eds., Nottingham, Royal Soc. of Chemistry, 1983-86 Volume(issue)/page/year:
   A120,1983
 
                            ** MUTATION DATA **
 
TYPE OF TEST            : DNA inhibition
ROUTE OF EXPOSURE       : Oral
TEST SYSTEM             : Rodent - mouse
DOSE/DURATION           : 500 mg/kg
REFERENCE :
   MUREAV Mutation Research.  (Elsevier Science Pub. B.V., POB 211, 1000 AE
   Amsterdam, Netherlands) V.1-    1964-  Volume(issue)/page/year: 58,353,1978
 
                            *** END OF RECORD ***