*** CHEMICAL IDENTIFICATION ***

RTECS NUMBER            : YT7400000
CHEMICAL NAME           : Urea,
                          (methylethanediylidene)bis(hydrazinoformimidoyl-2-thi
                          o-
LAST UPDATED            : 198910
DATA ITEMS CITED        : 1
MOLECULAR FORMULA       : C7-H14-N10-S2
MOLECULAR WEIGHT        : 302.43
COMPOUND DESCRIPTOR     : Drug
                          Reproductive Effector
SYNONYMS/TRADE NAMES :
   * (Methylethanediylidene)bis(hydrazinoformimidoyl-2-thiourea)
   * Methylglyoxalbisthiocarbamoylguanylhydrazone
 
                       *** HEALTH HAZARD DATA ***
 
                          ** REPRODUCTIVE DATA **
 
TYPE OF TEST            : TDLo - Lowest published toxic dose
ROUTE OF EXPOSURE       : Oral
SPECIES OBSERVED        : Rodent - mouse
DOSE                    : 420 mg/kg
SEX/DURATION            : female 7 day(s) pre-mating
TOXIC EFFECTS :
   Reproductive - Fertility - female fertility index (e.g. # females pregnant
   per # sperm positive females; # females pregnant per # females mated)
REFERENCE :
   MEXPAG Medicina Experimentalis.  (Basel, Switzerland)  V.1-11, 1959-64;
   V.18-19, 1968-69.  For publisher information, see JNMDBO.
   Volume(issue)/page/year: 10,361,1964
 
                            *** END OF RECORD ***