Yes, though Teflon itself is of such high molecular weight that it's not a hazard that way. Some chemical intermediates and additives associated with Teflon man

Yes, though Teflon itself is of such high molecular weight that it's not a hazard that way. Some chemical intermediates and additives associated with Teflon manufacturing and/or application are hazardous though, like perfluorooctanoic acid: https://en.wikipedia.org/wiki/Perfluorooctanoic_acid https://en.wikipedia.org/wiki/Perfluorooctanoic_acid