My good friend Sommer of Green and Clean Mom called me this morning with news I never really expected to hear: she was staring at a sippy cup marked with a #3 recycling code (PVC).
What? Wait a minute, Sommer. I think it must be a mistake. Reusable plastic food containers are very (very!) rarely made with PVC. In fact, I don’t think I’ve ever come across a PVC sippy cup in all my years of research . . .She had ordered hundreds of the sippy cups as a promotional item for a non-profit program, but only after carefully confirming with the manufacturer that the cups were BPA-free before ordering.
Phthalate-free PVC is Safe, Right?
No. Even phthalate-free PVC still isn’t a safe plastic because of the other harmful chemicals often used during production. CHEJ names the following possible concerns with PVC:
- May contain dioxin (a known carcinogen)
- May contain volatile organic compounds (VOC’s)
- May contain organotins
- May contain lead, cadmium and other metals
- Heat and humidity can increase the release of these chemicals
Okay, so it’s not the end of the world. But needless to say, we recommend you stay on the alert and pay attention to the types of plastic being used as substitutes by manufacturers – whether BPA-free or not.
No comments:
Post a Comment