What type of information is included in an MSDS (Material Safety Data Sheet)?

The Material Safety Data Sheet (MSDS), now often referred to as Safety Data Sheet (SDS), is a document that details the hazards associated with a particular chemical substance. The primary purpose of an MSDS is to provide information related to the safe handling, storage, and emergency measures in case of exposure to the chemical.

The choice indicating a table of chemical elements highlights the structured information regarding the chemical's identity, health hazards, physical and chemical properties, safe handling and emergency measures, among other essential details. This is a core component of what an MSDS conveys, as it serves to inform users about the specific inherent risks of the chemicals they are working with, as well as the appropriate safety measures.

Other options do not align correctly with the typical content of an MSDS. For instance, a table of contents might be included in some SDSs for organization, but it is not a requisite part of the document that conveys critical safety information about the chemicals themselves. Emergency contact numbers can be critical in situations involving chemical exposure, but they are not part of the primary content concerning the chemical's safety data. Patient care protocols are unrelated to the purpose of an MSDS, which is focused on chemical safety rather than clinical patient management.