Alachlor is a similar herbicide to butachlor , evidence shows that alachlor produce thyroid , nasal cancer in rats . However , alachlor is also a strongly suspected endocrine disruptor .

与丁基拉草类似之另一种除草剂，拉草，除了因引起大鼠鼻癌、甲状腺癌而被禁用，也被认为疑似具有弱内分泌干扰素的特性。