Why should gloves, eye protection, and protective clothing be worn during filling procedures?

Gloves, eye protection, and protective clothing should be worn during filling procedures primarily to avoid contact with chemicals. This protective gear acts as a barrier between the skin, eyes, and harmful substances that may be encountered during the handling or dispensing of various materials.

Chemical exposure can lead to serious health risks, including skin irritation, chemical burns, or eye injuries. By wearing appropriate protective equipment, individuals minimize their risk of harm and ensure a safer working environment.

Protective gear is specifically designed for the tasks at hand, such as handling liquids, gases, or other hazardous materials, which reinforces the importance of using the right equipment during such procedures. While the other options might have some relevance in specific contexts, the primary concern during filling procedures is indeed to protect against exposure to chemicals.