Toxic effects of dibutyl phthalate on testes of adult zebrafish: evaluation of oxidative stress parameters and histopathology.

Dibutyl phthalate (DBP) is a phthalic compound and is most commonly used as a plasticizer in the polymer industry. It affects the hypothalamus-pituitary-gonadal axis and produces infertility in exposed animals. A total of 366 adult male zebrafish were used to evaluate the toxicological effects of DBP in testes following continuous exposure for 28 days.