What is the primary purpose of wearing a liquid-proof apron when handling pesticides?

The primary purpose of wearing a liquid-proof apron when handling pesticides is to offer protection from chemical exposure. Pesticides can contain harmful substances that pose health risks if they come into contact with the skin. A liquid-proof apron acts as a barrier, preventing the chemicals from splashing or soaking into clothing and directly contacting the skin, thereby significantly reducing the risk of irritation, allergic reactions, or more serious health consequences.

While maintaining a clean appearance may be a secondary benefit of wearing an apron, the central focus is on safety and health. The uniformity of appearance and ease of movement, such as bending down, are not the primary reasons for using this piece of personal protective equipment in a setting where hazardous materials are handled. The main goal is always to ensure that the handler is protected from potential exposure to dangerous chemicals.