Biden bars new 'forever chemicals' from expedited approval

The Biden administration on Wednesday took a step toward preventing dangerous “forever chemicals” from being released onto the market after a less rigorous review process. 

It issued a new regulation preventing a family of chemicals known as PFAS from being approved through Low Volume Exemptions — abridged reviews given to chemicals that will only be produced in small quantities. 

The Environmental Protection Agency (EPA) said in a press release that its action will ensure that these substances are “always subject to the full, robust safety review process prior to manufacture.”

PFAS, which stands for per- and polyfluoroalkyl substances, refers to a group of chemicals also called “forever chemicals” because they persist in the environment for a long time instead of breaking down. 

The chemicals are used in a wide range of nonstick, waterproof and stain-resistant products and have become pervasive in the environment and in human beings. Many of these chemicals have been linked to various cancers as well as issues with the kidneys, immune system and fertility.  

Over the years, more than 600 types of PFAS have been granted low volume exemptions and been subject to less rigorous reviews prior to their approval. 

The EPA’s latest action would prevent not only the current administration but also the incoming Trump administration from approving PFAS using the Low Volume Exemption. 

The Trump administration could undo the rule, but that could involve a time-consuming process.

“EPA’s review of new chemicals should encourage innovation, while also making sure that new chemistries can be used safely before they are allowed to enter commerce,” Assistant Administrator for the Office of Chemical Safety and Pollution Prevention Michal Freedhoff said in a written statement.  

“Today, we’ve modernized our chemical reviews and continued to protect people from unsafe new PFAS,” Freedhoff added.