*** CHEMICAL IDENTIFICATION ***

RTECS NUMBER            : YT8750000
CHEMICAL NAME           : Urea, 1-methyl-3-phenyl-2-thio-
CAS REGISTRY NUMBER     : 2724-69-8
BEILSTEIN REFERENCE NO. : 0638006
REFERENCE               : 3-12-00-00853 (Beilstein Handbook Reference)
LAST UPDATED            : 199701
DATA ITEMS CITED        : 3
MOLECULAR FORMULA       : C8-H10-N2-S
MOLECULAR WEIGHT        : 166.26
WISWESSER LINE NOTATION : SUYM1&MR
COMPOUND DESCRIPTOR     : Mutagen
SYNONYMS/TRADE NAMES :
   * N-Methyl-N'-phenyl thiourea
 
                       *** HEALTH HAZARD DATA ***
 
                        ** ACUTE TOXICITY DATA **
 
TYPE OF TEST            : LDLo - Lowest published lethal dose
ROUTE OF EXPOSURE       : Oral
SPECIES OBSERVED        : Rodent - rat
DOSE/DURATION           : 50 mg/kg
TOXIC EFFECTS :
   Details of toxic effects not reported other than lethal dose value
REFERENCE :
   JPETAB Journal of Pharmacology and Experimental Therapeutics.  (Williams &
   Wilkins Co., 428 E. Preston St., Baltimore, MD 21202)  V.1-    1909/10-
   Volume(issue)/page/year: 93,287,1948
 
                            ** MUTATION DATA **
 
TYPE OF TEST            : Dominant lethal test
ROUTE OF EXPOSURE       : Intraperitoneal
TEST SYSTEM             : Rodent - mouse
DOSE/DURATION           : 50 mg/kg
REFERENCE :
   MGGEAE Molecular and General Genetics.  (Springer-Verlag, Heidelberger Pl.
   3, D-1000 Berlin 33, Fed. Rep. Ger.)  V.99-    1967-
   Volume(issue)/page/year: 117,197,1972

                          *** STATUS IN U.S. ***
 
   EPA TSCA Section 8(b) CHEMICAL INVENTORY

 
                            *** END OF RECORD ***