*** CHEMICAL IDENTIFICATION *** RTECS NUMBER : DH1421800 CHEMICAL NAME : Benzoic acid, p-guanidino-, 4-hexyl-3-hydroxyphenyl ester LAST UPDATED : 198910 DATA ITEMS CITED : 1 MOLECULAR FORMULA : C20-H25-N3-O3 MOLECULAR WEIGHT : 355.48 COMPOUND DESCRIPTOR : Reproductive Effector SYNONYMS/TRADE NAMES : * p-Guanidinobenzoic acid 4-hexyl-3-hydroxyphenyl ester * 3'-Hydroxy-4'-hexylphenyl 4-guanidinobenzoate *** HEALTH HAZARD DATA *** ** REPRODUCTIVE DATA ** TYPE OF TEST : TDLo - Lowest published toxic dose ROUTE OF EXPOSURE : Intravaginal SPECIES OBSERVED : Rodent - rabbit DOSE : 100 ug/kg SEX/DURATION : female 1 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 : CCPTAY Contraception. (Geron-X, Inc., POB 1108, Los Altos, CA 94022) V.1- 1970- Volume(issue)/page/year: 32,183,1985 *** END OF RECORD ***