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Safety Data Sheet Sources

Find Safety Data Sheets (formerly called Material Safety Data Sheets) and other sources of chemical hazard information.


ChemWatch, the primary SDS source at UC San Diego, automatically recognizes a UC-affiliated computer. Must be using a UC San Diego IP address to access or obtain; students are provided a login with course curricula.


RightAnswer (formerly Micromedex) is an additional source of safety information, including the RTECS© Registry. Registration required.

You can find Safey Data Sheets and additional sources of chemical hazard information by visiting the UC MSDS resources page.

Additional SDS Sources

Good sources of non-SDS information

Note: This page has a friendly link that's easy to remember: http://blink.ucsd.edu/go/msds