*** CHEMICAL IDENTIFICATION *** RTECS NUMBER : JZ1650000 CHEMICAL NAME : beta-Endorphin CAS REGISTRY NUMBER : 60617-12-1 LAST UPDATED : 198910 DATA ITEMS CITED : 1 COMPOUND DESCRIPTOR : Reproductive Effector *** HEALTH HAZARD DATA *** ** REPRODUCTIVE DATA ** TYPE OF TEST : TDLo - Lowest published toxic dose ROUTE OF EXPOSURE : Subcutaneous SPECIES OBSERVED : Rodent - rat DOSE : 3200 ug/kg SEX/DURATION : female 14-21 day(s) after conception TOXIC EFFECTS : Reproductive - Specific Developmental Abnormalities - Central Nervous System REFERENCE : LIFSAK Life Sciences. (Pergamon Press Inc., Maxwell House, Fairview Park, Elmsford, NY 10523) V.1-8, 1962-69; V.14- 1974- Volume(issue)/page/year: 39,1755,1986 *** END OF RECORD ***