Plastic bottles shouldn't be reused for heating items that will be consumed. Biphesonal A is only in polycarbonates, it's still unknown if toxic chemicals are leeching from single use containers. If you have to have a plastic bottle ewg says use a bottle labelled #2 recyclable. http://www.enviroblog.org/2008/03/bpa-questions-answered.htm
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Why you shouldn't reuse plastic bottles.
Submitted by asrai on April 22, 2008 - 13:25.
Plastic bottles shouldn't be reused for heating items that will be consumed. Biphesonal A is only in polycarbonates, it's still unknown if toxic chemicals are leeching from single use containers. If you have to have a plastic bottle ewg says use a bottle labelled #2 recyclable.
http://www.enviroblog.org/2008/03/bpa-questions-answered.htm