*** CHEMICAL IDENTIFICATION *** RTECS NUMBER : MF5963500 CHEMICAL NAME : Guanidine, 1,1'-((1,3-propanediylidene)dinitrilo)di- CAS REGISTRY NUMBER : 1945-62-6 BEILSTEIN REFERENCE NO. : 1879066 LAST UPDATED : 199612 DATA ITEMS CITED : 1 MOLECULAR FORMULA : C5-H12-N8 MOLECULAR WEIGHT : 184.25 COMPOUND DESCRIPTOR : Reproductive Effector SYNONYMS/TRADE NAMES : * Hydrazinecarboximidamide, 2,2'-(1,3-propanediylidene)bis- * Malonaldehyde-bis-guanylhydrazone * 1,1'-((1,3-Propanediylidene)dinitrilo)diguanidine *** HEALTH HAZARD DATA *** ** REPRODUCTIVE DATA ** TYPE OF TEST : TDLo - Lowest published toxic dose ROUTE OF EXPOSURE : Oral SPECIES OBSERVED : Rodent - mouse DOSE : 2520 mg/kg SEX/DURATION : female 7 day(s) pre-mating female 1-7 day(s) after conception TOXIC EFFECTS : Reproductive - Fertility - female fertility index (e.g. # females pregnant per # sperm positive females; # females pregnant per # females mated) REFERENCE : SMBUA9 Stanford Medical Bulletin. (Palo Alto, CA) V.1-20, 1942-62. Discontinued. Volume(issue)/page/year: 20,152,1962 *** END OF RECORD ***