Free access to more than 4.5 million safety data sheets available online, brought to you by 3E. Looking for MSDS information regarding the chemicals in a commercial product or a material safety data sheet (MSDS)? Here is THE most complete MSDS list on the Internet, and it's free! Free access to more than 4.5 million safety data sheets available online, brought to you by 3E. Safety Data Sheets (SDSs) were previously called Material Safety Data Sheet (MSDS) and Product Safety Data Sheet (PSDS). These days, SDS or Safety Data Sheet are the most used terms. A Safety Data Sheet (SDS), or Material Safety Data Sheet (MSDS), is a standardized document that contains crucial occupational safety and health information. It is mandated by the International Hazard Communication Standard (HCS). (29 CFR 1910.1200(g)), revised in 2012, requires that the chemical manufacturer, distributor, or importer provide Safety Data Sheets (SDSs) (formerly MSDSs or Material Safety Data Sheets) for each hazardous chemical to downstream users to communicate information on these hazards. No registration required to use our free MSDS online search. Find a material safety data sheet or the new SDS required by OSHA. MSDS sheets without the hassle. In simple terms, an MSDS is a paper or electronic document that provides detailed information about the risks of a hazardous chemical and advice about safety precautions. It’s about detailed chemical and physical information, hazards, handling and storage procedures, and what to do in an emergency. This safety data sheet was created pursuant to the requirements of: US OSHA Hazard Communication Standard 2024 (29 CFR 1910.1200) A safety data sheet (SDS), [1] material safety data sheet (MSDS), or product safety data sheet (PSDS) is a document that lists information relating to occupational safety and health for the use of various substances and products.