Do you know the code on your plastic containers? Plastic container with the #3 and above are the safest food containers. (7 & 8 are the best). #3 and below can leak toxins. Excellence article on the steps to picking the right container for your organizing project. Who knew?

http://ezinearticles.com/index.php?11-Tips-to-Know-Before-Buying-A-Container&id=1117927