MSDS information includes which type of details?

Material Safety Data Sheets (MSDS) provide crucial information about the properties and hazards of chemicals used in the workplace. The primary focus of MSDS is to inform users about chemical elements, including their handling, storage, and potential risks associated with exposure. This information is vital for ensuring safety and compliance with health regulations in environments where chemicals are present.

The details found in MSDS include characteristics such as physical data, potential health effects, first-aid measures, reactivity data, and safe handling practices. Each of these aspects is fundamental in helping employees understand the dangers of the substances they may work with and take appropriate safety precautions.

In contrast, patient treatment protocols are specific to individual care and do not relate to chemical safety. Drug interaction warnings pertain to medications and not chemical substances. Emergency contact numbers, while important for safety, do not encompass the detailed chemical information that MSDS is designed to provide. Thus, recognizing that MSDS centers on the properties and safe management of chemical elements underlines why the correct answer highlights this crucial aspect.