*** CHEMICAL IDENTIFICATION ***

RTECS NUMBER            : YT2050000
CHEMICAL NAME           : Urea,
                          1,1'-diphenylmethylenebis(3-(2-chloroethyl)-3-nitroso
                          -
CAS REGISTRY NUMBER     : 68060-50-4
LAST UPDATED            : 198806
DATA ITEMS CITED        : 2
MOLECULAR FORMULA       : C19-H20-Cl2-N6-O4
MOLECULAR WEIGHT        : 467.35
WISWESSER LINE NOTATION : ONN2GVMXR&R&MVNNO&2G
COMPOUND DESCRIPTOR     : Mutagen
SYNONYMS/TRADE NAMES :
   * 1,3-Bis(2-chloroethyl)-1-nitrosourea-diphenylmethane
   * 1,1'-Diphenylmethylenebis(3-(2-chloroethyl)-3-nitrosourea)
 
                       *** HEALTH HAZARD DATA ***
 
                            ** MUTATION DATA **
 
TYPE OF TEST            : Sex chromosome loss and nondisjunction
ROUTE OF EXPOSURE       : Oral
TEST SYSTEM             : Insect - Drosophila melanogaster
DOSE/DURATION           : 100 umol/L
REFERENCE :
   MUREAV Mutation Research.  (Elsevier Science Pub. B.V., POB 211, 1000 AE
   Amsterdam, Netherlands) V.1-    1964-  Volume(issue)/page/year: 57,297,1978

                          *** STATUS IN U.S. ***
 
   EPA GENETOX PROGRAM 1988, Positive: D melanogaster Sex-linked lethal

 
                            *** END OF RECORD ***