This page contains links to libraries of material safety data sheets [MSDSs] and other chemical safety information.
| MSDS-SEARCH | Free access to over 850,000 MSDSs and links to manufacturers. |
| University of Vermont: SIRI | Database searchable by both manufacturer and chemical. |
| Sigma-Aldrich | Sigma-Aldrich chemicals. Site is free but requires registration. |
| J.T. Baker Chemicals | Must first search for the chemical in their catalogue and then follow the link to the MSDS. |
| Dupont | Limited list of intermediate and specialty chemicals. No search capability. |
| Dojindo Laboratories | Life sciences and analytical chemistry reagents. Alphabetical list of chemicals - no search capability. |
| Cornell University | Searchable database of approximately 325,000 MSDSs. |
| Chemfinder | Searchable database providing chemical structures and multiple MSDSs for several thousand chemicals. |
| Oxford University | Non searchable list of chemicals in use at Oxford. |
| University of Akron | Non-MSDS format searchable database for approximately 1300 hazardous chemicals. |
| University of Maryland | A collection of various MSDS sites. Searchable databases. |
| NIOSH | US National Institute for Occupational Safety and Health. Collection of MSDS-related sites |
| CADS | CADS provides web-based MSDS management solutions and includes sample MSDS search. |