*** CHEMICAL IDENTIFICATION *** RTECS NUMBER : TY4202000 CHEMICAL NAME : 1,2-Propanediol, 3-chloro-, (+-)- CAS REGISTRY NUMBER : 52340-46-2 LAST UPDATED : 198910 DATA ITEMS CITED : 2 MOLECULAR FORMULA : C3-H7-Cl-O2 MOLECULAR WEIGHT : 110.55 WISWESSER LINE NOTATION : Q1YQ1G COMPOUND DESCRIPTOR : Reproductive Effector SYNONYMS/TRADE NAMES : * dl-alpha-Chlorohydrin * (+-)-3-Chloro-1,2-propanediol * dl-3-Chloro-1,2-propanediol * (+-)-2,3-Dihydroxychloropropane *** HEALTH HAZARD DATA *** ** REPRODUCTIVE DATA ** TYPE OF TEST : TDLo - Lowest published toxic dose ROUTE OF EXPOSURE : Oral SPECIES OBSERVED : Rodent - rat DOSE : 50 mg/kg SEX/DURATION : male 5 day(s) pre-mating TOXIC EFFECTS : Reproductive - Fertility - pre-implantation mortality (e.g. reduction in number of implants per female; total number of implants per corpora lutea) REFERENCE : CCPTAY Contraception. (Geron-X, Inc., POB 1108, Los Altos, CA 94022) V.1- 1970- Volume(issue)/page/year: 13,639,1976 TYPE OF TEST : TDLo - Lowest published toxic dose ROUTE OF EXPOSURE : Oral SPECIES OBSERVED : Rodent - rat DOSE : 50 mg/kg SEX/DURATION : male 1 day(s) pre-mating TOXIC EFFECTS : Reproductive - Fertility - male fertility index (e.g. # males impregnating females per # males exposed to fertile nonpregnant females) REFERENCE : CCPTAY Contraception. (Geron-X, Inc., POB 1108, Los Altos, CA 94022) V.1- 1970- Volume(issue)/page/year: 13,639,1976 *** END OF RECORD ***