What do MSDSs stand for?

MSDSs stand for Material Safety Data Sheets, which are essential documents that provide information about the properties of a particular chemical substance. This includes details such as handling, hazards, and safety precautions related to the material. They are critical for ensuring proper safety protocols are followed when handling potentially hazardous substances in various environments, such as laboratories, manufacturing, and other industries.

The term "Material Safety Data Sheets" highlights the focus on safety and risk management regarding materials that could pose health risks. The inclusion of 'Safety' in the title emphasizes the importance of protecting employees, emergency responders, and the general public from chemical hazards.

The other options do not reflect the standard terminology or purpose of these sheets. Both "Manufacturing" and "Distribution" would not be appropriate descriptors in this context, as they would suggest a different focus not aligned with the primary use of MSDSs, which is to convey safety information rather than processes related to manufacturing or distribution.