I orale embryotoksicitetsundersøgelser med kaniner, sås højere resorptionsrate i forbindelse med maternel toksicitet ved 20 mg/ kg/ dag (=7 gange den maksimale humane optagelse efter dermal applikation); det gennemsnitlige antal af levende fostre var uændret.
In the oral embryotoxicity study in rabbits, a higher resorption rate associated with maternal toxicity was observed at 20 mg/kg/day (= 7 times the maximum human exposure after dermal application); the mean number of live fetuses was not affected.