How safe is JB weldbond?

[sdfarris]

hey guys I just joined the forum and I've also just finished constructing my first stovetop still. I've done a ton of research and think I have a real nice "first time" still but I was wondering about the safety of JB weldbond used as a sealant on the inside of my still where my worm comes through? the website claims it emits no fumes, is acid free, and environmentally safe. so would it be safe or is this a horrible idea? thanks a lot

[Tater]

Must of missed it in your reading .Try a search on it and see whats been posted.