• AA5B@lemmy.world
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      23 days ago

      You can find online a lot of surprisingly short life expectancies for non-stick pans. Most commonly you should replace after 5-7 years or any visible sign of damage to the coating. Do you make sure to replace all your pans by then?

      PFOA was legal until I think 2012. That’s not only a failure of the government to establish safe standards, but all too many people kept that cookware years past when it was no longer used, perhaps even until today.

      Non-stick cookware can off-gas toxic fumes when used too hot. A common broiler can do that: you should not use non-stick pans under a broiler. However most bakeware is non-stick. An actual broiler pan uses a ceramic coating to withstand the higher temperatures: you should not just use any bakeware of the right shape.

      • Kusimulkku@lemm.ee
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        23 days ago

        If my pans start breaking then ofc I will replace them.

        PFOA was legal until I think 2012. That’s not only a failure of the government to establish safe standards, but all too many people kept that cookware years past when it was no longer used, perhaps even until today.

        I thought cookware wasn’t really a concern here, more the plants making it and it getting into drinking water, being used in food packaging, that sort of stuff. “Overall, PTFE cookware is considered an insignificant exposure pathway to PFOA.”

        Non-stick cookware can off-gas toxic fumes when used too hot. A common broiler can do that: you should not use non-stick pans under a broiler. However most bakeware is non-stick. An actual broiler pan uses a ceramic coating to withstand the higher temperatures: you should not just use any bakeware of the right shape.

        You need to heat it up to 260’C which is quite hot. I haven’t had the heat limit be an issue personally.