Additionally, PFOA has been subject to a voluntary agreement by the U.S. Environmental Protection Agency and eight chemical companies to reduce and eliminate emissions of the chemical and its precursors.
Ademais, chegouse a un acordo voluntario sobre o PFOA entre Axencia de Protección Ambiental dos Estados Unidos e oito compañías químicas para reducir e eliminar as emisións deste composto e os seus precursores.