IRIS (Integrated Risk Information System)
Contains health risk information on over 530 chemicals. From the U.S. Environmental Protection Agency. The reference dose and carcinogenicity assessments on IRIS can serve as guides in evaluating potential health hazards and selecting a response to alleviate a potential risk to human health. To search, select IRIS from the drop down search menu.
Search Guide: http://toxnet.nlm.nih.gov/help/IRIShelp.html
Auto Alerts: http://libraryguides.missouri.edu/content.php?pid=92982&sid=1474472#iris