Goggles are acceptable eyewear for all pesticide handling jobs and may be required on some pesticide labels. Goggles provide better eye protection than do the safety glasses or face shields. Non-vented goggles that conform to facial features should be worn for anhydrous ammonia work. Safety glasses with side shields and brow guards can substitute for goggles or face shields. Anti-scratch lenses are usually more desirable.
Face shields protect the eyes and face from splashes.
In severe exposure situations, a face shield may be worn over goggles. Safety glasses with side shields and brow guards are acceptable in many work situations. Use a full face respirator to protect eyes, face, and respiratory tract, or select eyewear that fits well with half-face respirators. Whenever there is a risk of inhaling vapors, fumes, or dust, wear a respirator with a particle cartridge or canister designated for pesticides. Your lungs are much more absorbent than is your skin.