*** CHEMICAL IDENTIFICATION ***
RTECS NUMBER : SL1944770
CHEMICAL NAME : Phenol, 4,4'-(1,2-dimethylethylene)di-, (+-)-
CAS REGISTRY NUMBER : 5776-76-1
LAST UPDATED : 198910
DATA ITEMS CITED : 2
MOLECULAR FORMULA : C16-H18-O2
MOLECULAR WEIGHT : 242.34
WISWESSER LINE NOTATION : QR DY1&Y1&R DQ
COMPOUND DESCRIPTOR : Reproductive Effector
SYNONYMS/TRADE NAMES :
* racemic-Butestrol
* racemic-Butoestrol
* DL-alpha,alpha'-Dimethyl-4,4'-dihydroxybibenzyl
* (+-)-4,4'-(1,2-Dimethylethylene)diphenol
* racemic-4,4'-(1,2-Dimethylethylene)diphenol
* DL-Dma
* Phenol, 4,4'-(1,2-dimethylethylene)di-, racemic-
*** HEALTH HAZARD DATA ***
** REPRODUCTIVE DATA **
TYPE OF TEST : TDLo - Lowest published toxic dose
ROUTE OF EXPOSURE : Subcutaneous
SPECIES OBSERVED : Rodent - mouse
DOSE : 12 mg/kg
SEX/DURATION : female 1-3 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 :
JRPFA4 Journal of Reproduction and Fertility. (Biochemical Soc. Book Depot,
POB 32, Commerce Way, Colchester, Essex CO2 8HP, UK) V.1- 1960-
Volume(issue)/page/year: 16,1,1968
TYPE OF TEST : TDLo - Lowest published toxic dose
ROUTE OF EXPOSURE : Subcutaneous
SPECIES OBSERVED : Rodent - mouse
DOSE : 7680 ug/kg
SEX/DURATION : female 4-6 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 :
JRPFA4 Journal of Reproduction and Fertility. (Biochemical Soc. Book Depot,
POB 32, Commerce Way, Colchester, Essex CO2 8HP, UK) V.1- 1960-
Volume(issue)/page/year: 5,239,1963
*** END OF RECORD ***