What is a precautionary measure to take when mixing herbicides?

Always wearing appropriate personal protective equipment (PPE) is an essential safety measure when mixing herbicides. PPE includes items such as gloves, goggles, respirators, and coveralls that protect the worker from exposure to harmful chemicals. Herbicides can contain toxic substances that may pose health risks if they come into contact with skin, eyes, or are inhaled. By using PPE, individuals minimize their risk of chemical exposure, thereby ensuring their safety and health while performing tasks that involve handling potentially hazardous substances.

The other options do not provide the necessary precautions needed when mixing herbicides. Mixing only with water may not be sufficient or applicable depending on the herbicide’s instructions and the intended purpose. Not wearing gloves is contrary to safety protocols, as gloves are a fundamental aspect of PPE designed to protect hands from harmful chemicals. Lastly, mixing in open areas may expose individuals to the elements or may not adhere to safety guidelines if there are specific requirements to avoid wind drift or contamination in public spaces or near water sources.