Bisphenol a, a common compound found in many plastics, has been listed as a toxic substance in Canada but is still deemed safe in the U.S..

双酚a，在许多塑料产品中常用的一种物质，现在已经被加拿大写在有毒物质的清单上了，但是，在美国，它仍然被认为是安全的。

youdao

The Formaldehyde sodium bisulfite, which has been listed as the substance with the carsinogensis in the world, can injure the liver and the kidney seriously.

吊白块已被国际上列为能引起致癌作用的物质，可使肝脏、肾脏有较大的损伤。

youdao

In addition to any potentially toxic effects, fragrance is routinely listed as a substance to avoid as a potential allergen, for both adults and babies.

FORBES: File Under Ridiculous: Perfume for Babies

First, Arena Pharmaceuticals disclosed that the US Drug Enforcement Agency has listed its Belviq drug on as a Schedule IV controlled substance, which means the medicaiton has a low potential for abuse.

FORBES: Will The Prescription Diet Pill Market Finally Bulk Up?