MSDSonline (Material Safety Data Sheets) A Material Safety Data Sheet (MSDS) is designed to provide both workers and emergency personnel with the proper procedures for handling or working with that substance. MSDS will include information such as physical data (melting point, boiling point, flash point etc.), toxicity, health effects, first aid, reactivity, storage, disposal, protective equipment, and spill/leak procedures. For other web sites providing MSDS, consult Where to Find MSDS on the Internet http://www.ilpi.com/msds/index.html/ Special instructions: You must register, but the service is free. Search by name, manufacturer or CAS number to get HTML and/or PDF files in OSHA and/or software available. Selected by: janetnel@hsc.usc.edu