Jennifer,
Each manufacturer has a Material Safety Data Sheet (MSDS) for each of their products.
- This information can usually be found online or will be given to you if requested.
- On the MSDS sheet, it will list all safety warnings, toxic materials, and amount of VOCs if any are associated with the material.
I do know that Dupont Zodiaq is rated and approved for contact with food and food preperation by the National Sanitation Foundation (NSF).
Hopefully you will find that each of these products is safe and the only decision you are left with is what color to purchase.