- Chemical Hazard Symbols (European/International Standard) - Symbols suitable for transport and storage of hazardous chemicals.
- Internet MSDS and Hazardous Chemical Archives - Large set of links, mainly to various university safety pages, focusing on chemical safety and awareness.
- R-Phrases - An index of the "R" Phrases. Used in European labs.
- S-Phrases - An index of the "S" Phrases. Used in European labs.
- Scientific and Forensic Services Inc - Offers consultative, investigative, scientific, trial and litigation support services and expertise.
- UK Chemical Reaction Hazards Forum - A source of previously unpublicized chemical incidents to further the wider knowledge of chemical safety.
