I'm either way ahead or way behind on this little gem of a web site. Either way, I think it's worth sharing. The site is www.safemama.com.
It was started by a mom who was frustrated with not having a single place to go to for information about toy recalls, BPA/plastics issues, food safety, etc. So, she put everything in one place. There are some great cheat sheets, there is a comprehensive toy recall listing and there are many many links to resource sites that have done the research. Bookmark this site and check it often!