Which of the following purposes for having Material Safety Data Sheets (MSDS) available does NOT apply?

Material Safety Data Sheets (MSDS), now more commonly referred to as Safety Data Sheets (SDS), serve crucial functions in ensuring safety and compliance in environments where hazardous materials are handled. The primary purposes of having these sheets available include providing knowledge of safety in handling supplies, access to medical and first aid information, and ensuring compliance with safety regulations.

The reason that knowing what supplies are in stock does not apply as a purpose of MSDS is that these sheets are not inventory management tools. Instead, they are designed to inform workers about the potential hazards of materials, safe handling procedures, and emergency response actions in case of exposure or accidents. This information is critical for maintaining a safe work environment and adhering to legal safety requirements, but it does not pertain to tracking stock levels of products or materials. Thus, while understanding inventory is important for operational aspects, it falls outside the primary objectives of MSDS.