*** CHEMICAL IDENTIFICATION *** RTECS NUMBER : MV7361000 CHEMICAL NAME : Hydrazine, (o-methylphenethyl)- CAS REGISTRY NUMBER : 21085-56-3 BEILSTEIN REFERENCE NO. : 0637918 LAST UPDATED : 199612 DATA ITEMS CITED : 3 MOLECULAR FORMULA : C9-H14-N2 MOLECULAR WEIGHT : 150.25 WISWESSER LINE NOTATION : ZM2R B1 COMPOUND DESCRIPTOR : Reproductive Effector SYNONYMS/TRADE NAMES : * Hydrazine, (2-(2-methylphenyl)ethyl)- * 2-Methylphenelzine * (o-Methylphenethyl)hydrazine *** HEALTH HAZARD DATA *** ** ACUTE TOXICITY DATA ** TYPE OF TEST : LD50 - Lethal dose, 50 percent kill ROUTE OF EXPOSURE : Subcutaneous SPECIES OBSERVED : Rodent - mouse DOSE/DURATION : 250 mg/kg TOXIC EFFECTS : Details of toxic effects not reported other than lethal dose value REFERENCE : JOENAK Journal of Endocrinology. (Biochemical Soc. Book Depot, POB 32, Commerce Way, Colchester, Essex CO2 8HP, UK) V.1- 1939- Volume(issue)/page/year: 49,635,1971 ** REPRODUCTIVE DATA ** TYPE OF TEST : TDLo - Lowest published toxic dose ROUTE OF EXPOSURE : Subcutaneous SPECIES OBSERVED : Rodent - mouse DOSE : 100 mg/kg SEX/DURATION : female 7-10 day(s) after conception TOXIC EFFECTS : Reproductive - Fertility - other measures of fertility REFERENCE : JOENAK Journal of Endocrinology. (Biochemical Soc. Book Depot, POB 32, Commerce Way, Colchester, Essex CO2 8HP, UK) V.1- 1939- Volume(issue)/page/year: 49,635,1971 TYPE OF TEST : TDLo - Lowest published toxic dose ROUTE OF EXPOSURE : Subcutaneous SPECIES OBSERVED : Rodent - mouse DOSE : 300 mg/kg SEX/DURATION : female 1-6 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 : JOENAK Journal of Endocrinology. (Biochemical Soc. Book Depot, POB 32, Commerce Way, Colchester, Essex CO2 8HP, UK) V.1- 1939- Volume(issue)/page/year: 49,635,1971 *** END OF RECORD ***