Hi,
I think the Teflon issue has to do with
heating a pan that does not have
anything in it, but, it's not to be trusted
either way with birds IMO, that's why
they are discontinuing the manufacture of it.
(Not because of birds, but because there
are strange ingredients in it.)
As for melt 'n' pour, I highly doubt that it
would release any toxic fumes ... it seems
as though that would be to say that there
is something actively toxic within the soap
that is still there and I don't believe there is.
Most likely, there are more toxic ingredients
in fragrance oils. Also, melt 'n' pour should
never be allowed to get very hot, so I don't
think it really emits fumes.
This is my opinion about it anyway, as I
really don't see it as a threat.
Kathy