fbpx

Nonstick pans often don’t note they use PFAS

Nonstick pans often don’t note they use PFAS
December 29, 2020 Michigan Radio

 Lester GrahamMichigan Radio

The Great Lakes News Collaborative includes Bridge Michigan; Circle of Blue; Great Lakes Now at Detroit Public Television; and Michigan Radio, Michigan’s NPR News Leader; who work together to bring audiences news and information about the impact of climate change, pollution, and aging infrastructure on the Great Lakes and drinking water. This independent journalism is supported by the Charles Stewart Mott Foundation. Find all the work HERE.


A Michigan-based environmental group has found many nonstick pans are coated with a chemical from the PFAS family.

“We suspected that a lot of pans that say nonstick would be coated with PTFE without saying so on their packaging. And that was one of the findings of this investigation. That Teflon-type coatings, the same polymer, are very common on nonstick cookware. But, it’s very hard to tell from the packaging you see in the store,” said Gillian Miller, senior scientist with the Ecology Center in Ann Arbor.

The group tested 14 cooking pans and 10 baking pans from different retailers in different price ranges. It found 77% of the cooking pans were coated with PTFE, polytetrafluoroethylene. 20% of the baking pans had PTFE.

(Graphic courtesy of Ecology Center)

“Many of the packages make claims that could possibly confuse people. They’re not necessarily inaccurate claims, but they’ll often state PFOA free,” Miller said.

What is not said is that PFOA is used in the process to make PTFE.<--break->

PFOA is a common and notorious chemical in the PFAS family. It’s been found in drinking water in high amounts in some areas.

Being PFOA free does not mean PFAS-free.


Catch up with PFAS news on Great Lakes Now:

Tests reveal elevated PFAS levels in Madison lakes

Wisconsin releases action plan to reduce PFAS chemical use

PFAS chemicals are ubiquitous. A Pitt scientist is working to protect you from thousands of types at once.

PFAS News Roundup: PFAS in Lake Superior smelt, McDonalds drops PFAS packaging, White House weakened EPA guidelines

PFAS News Roundup: PFAS exposure may affect COVID vaccine, NY bans PFAS in food packaging

PFAS Around the Great Lakes Region: Actions taken in each state or province and standards set, if any


Featured image: Testing the coating from a nonstick pan (Photo courtesy of Ecology Center)

0 Comments

Leave a reply

Your email address will not be published.

*

[class^="wpforms-"]
[class^="wpforms-"]