*** CHEMICAL IDENTIFICATION ***

RTECS NUMBER            : QK0302500
CHEMICAL NAME           : 2-Naphthalenepropionic acid,
                          beta-ethyl-6-methoxy-alpha,alpha-dimethyl-
CAS REGISTRY NUMBER     : 517-18-0
LAST UPDATED            : 198910
DATA ITEMS CITED        : 2
MOLECULAR FORMULA       : C18-H22-O3
MOLECULAR WEIGHT        : 286.40
WISWESSER LINE NOTATION : L66J CY2&X1&1&VQ HO1
COMPOUND DESCRIPTOR     : Reproductive Effector
                          Hormone
SYNONYMS/TRADE NAMES :
   * Methallenestril
   * Methallenestrol
   * 3-(6-Methoxy-2-naphthyl)-2,2-dimethylpentanoic acid
   * 2-Naphthalenepropanoic acid, beta-ethyl-6-methoxy-alpha,alpha-dimethyl-
   * Novestrine
   * Vallestril
 
                       *** HEALTH HAZARD DATA ***
 
                          ** REPRODUCTIVE DATA **
 
TYPE OF TEST            : TDLo - Lowest published toxic dose
ROUTE OF EXPOSURE       : Subcutaneous
SPECIES OBSERVED        : Rodent - rat
DOSE                    : 175 ug/kg
SEX/DURATION            : female 35 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 :
   ENDOAO Endocrinology (Baltimore).  (Williams & Wilkins Co., 428 E. Preston
   St., Baltimore, MD 21203) V.1-    1917-  Volume(issue)/page/year:
   63,561,1958
 
TYPE OF TEST            : TDLo - Lowest published toxic dose
ROUTE OF EXPOSURE       : Unreported
SPECIES OBSERVED        : Rodent - rat
DOSE                    : 75 ug/kg
SEX/DURATION            : female 30 day(s) pre-mating
TOXIC EFFECTS :
   Reproductive - Maternal Effects - uterus, cervix, vagina
REFERENCE :
   RPHRA6 Recent Progress In Hormone Research.  Proceedings of the Laurentian
   Hormone Conference. (Academic Press, Inc., 1 E. First St., Duluth, MN 55802)
    V.1-    1947-  Volume(issue)/page/year: 20,395,1964
 
                            *** END OF RECORD ***