英语语法分析

Dibutyl phthalate is commonly employed as such a plasticizer.

酞酸二丁酯一般用来作为这类增塑剂。

Dibutyl Phthalate is a more rare ingredient, but still used also.

而邻苯二甲酸二丁酯虽然是一种很少见的原料，但仍然在使用。

Dibutyl phthalate is found in nail polish and may cause skin irritation.

苯二甲酸正丁酯常用于指甲油，它可能会造成皮肤刺激。