sweating pipe eye irritation

Hello all, just did some more copper pipe sweating with butane...

just wondering if eye irritation is a common side effect? (was wearing eye protection)

trying to figure out if its allergies or eye irritation because of all the pipe sweating...

eyes

I have never even had my eyes tear from soldering. Either your eyes are sensitive, or you have something else going on.

What kind of flux were you using (the most likely source of irritation)?