If any of you are still alive out there here's another scare for you to not worry about. Only, it's the same tired scare that you've seen hundreds of times - chemicals in food containers, and it's just as wrong now as it was 25 years ag
BPA scares
It is impossible to disprove a negative, which also means that it is impossible to prove that something is safe. The best you can do is perform the best possible studies using the best possible protocols.