*** CHEMICAL IDENTIFICATION ***

RTECS NUMBER            : YU1292010
CHEMICAL NAME           : Urea, 1,1'-p-phenylenebis(2-thio-
CAS REGISTRY NUMBER     : 1519-70-6
BEILSTEIN REFERENCE NO. : 2114854
REFERENCE               : 4-13-00-00166 (Beilstein Handbook Reference)
LAST UPDATED            : 199612
DATA ITEMS CITED        : 1
MOLECULAR FORMULA       : C8-H10-N4-S2
MOLECULAR WEIGHT        : 226.34
SYNONYMS/TRADE NAMES :
   * 1,1'-p-Phenylenebis(2-thiourea)
   * Thiourea, N,N''-1,4-phenylenebis-
 
                       *** HEALTH HAZARD DATA ***
 
                        ** ACUTE TOXICITY DATA **
 
TYPE OF TEST            : LD - Lethal dose
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 :
   NCNSA6 National Academy of Sciences, National Research Council,
   Chemical-Biological Coordination Center, Review.  (Washington, DC)
   Volume(issue)/page/year: 5,45,1953
 
                            *** END OF RECORD ***