Skip to Main Content
It looks like you're using Internet Explorer 11 or older. This website works best with modern browsers such as the latest versions of Chrome, Firefox, Safari, and Edge. If you continue with this browser, you may see unexpected results.

Chemical Safety Resources: Materials Safety Guides

Key resources in chemical safety and industrial hygiene recommended by EHRS and the Penn Chemistry Library.

Materials Safety Datasheets

Comprehensive Sites

Government Sites

Organization Sites

University Sites