Which statement best describes the effect of Chemical Resistance Category D gloves when handling pesticides?

• A. Leather gloves.
• B. Neoprene gloves.
• C. Cotton gloves.
• D. Barrier laminate or butyl rubber.

Answer: (D)

Category D gloves are the strongest level of chemical protection for pesticides. Barriers made from barrier laminate or butyl rubber are designed to resist permeation by many pesticide formulations, including solvents and lipophilic compounds, so they slow or prevent pesticides from reaching the skin. This means longer protection and safer handling when dealing with hazardous mixes or concentrated products.

Other materials like leather, cotton, or standard neoprene don’t offer the same broad, high-level resistance to a wide range of pesticides, and can allow absorption or permeation, increasing skin exposure risk. So for pesticides requiring Category D protection, barrier laminate or butyl rubber gloves provide the best defense.