HexaBDE shows a significant potential for bioconcentration and biomagnification; HeptaBDE biomagnifies through the food web but at a lower extend than that expected from the Kow.
六溴二苯醚有很大的生物累积和生物放大潜力；七溴二苯醚通过食物网起到生物放大作用，但是放大的程度低于根据分配系数的预期值。