[hinkley]

Scotchguard is the biggest black eye I know of. I don’t know what’s in it now but it used to be cancer in a can.

[hinkley]

Old formula Scotchguard had PFOS in it from the 1950’s until sometime in the last decades. People sprayed it on their furniture, indoors. We’re worried about off gassing from pans, and here was a can of the stuff in aerosol form.

Maybe ask instead of downvote?