i don't know about that but my cousin yelled at me the other day for putting my water bottles in the freezer. she said something happens to the plastic when it freezes and it can cause cancer. so now i'm a little scared. although it does sound like a bit of hooey to me.
In all honesty plastic causes cancer 1 in 3 of us will get cancer burnt food gives us cancer ****ing standing on your head trying to touch your feet will give you cancer i think there is no point in trying to avoid cancer anymore clearly everything we do will give us it so i think we should embrace the disease state and show some respect for it for we are all going to die