In what situation should you wear elbow-length chemical-resistant gloves?

Wearing elbow-length chemical-resistant gloves is crucial when handling any pesticide, except certain fumigants, due to the nature of pesticides and their potential to cause harm to skin. These gloves provide the necessary protection against harmful chemicals that can lead to skin irritation, chemical burns, or systemic absorption if they come into contact with the skin.

In particular, pesticides often contain active ingredients that are toxic to humans and the environment; thus, using gloves that extend to the elbow ensures a greater area of coverage and protection against splashes or spills. While mixing pesticides with water may also necessitate glove use, the requirement is broader for any pesticide handling, capturing all phases where exposure is possible.

Other options presented do not accurately encompass the full range of scenarios in which elbow-length gloves would be necessary. For example, only regarding non-toxic products or limiting the use of gloves to just mixing scenarios does not align with safety best practices for handling potentially hazardous materials.