PFOA is a relatively larger compound, and smaller “short-chain” PFAS that industry now more commonly produces and claims are safer were absorbed at higher levels – up to nearly 60% of one short chain compound dose was absorbed by the skin.
“This is important because we see a shift in industry towards chemicals with shorter chain lengths because these are believed to be less toxic – however the trade-off might be that we absorb more of them, so we need to know more about the risks involved,” said study co-author Stuart Harrad.
“Our research shows that this theory does not always hold true,” Ragnarsdóttir said.
Make sure you make your voice known at the roundtable on AI patent and copyright. We should own our own bodies, voices, photos, etc. They are ours. https://www.uspto.gov/about-us/events/public-roundtable-ai-and-protections-for-use-of-individuals-name-image-or-likeness