Which formulation is often hazardous and must be used with extra caution due to its powder form?

• A. Pelleted bait
• B. Flowable
• C. Tracking Powder
• D. Block bait

Answer: (C)

Powdered formulations pose the greatest inhalation and exposure risk because fine particles can become airborne and drift into the eyes, lungs, or onto non-target surfaces. This makes tracking powder the formulation that requires extra caution. Its dustiness means you need to use proper protective gear (like a respirator and eye protection) and apply it carefully into cracks, crevices, and voids rather than in open, living areas. In contrast, pelleted bait and block bait are solid and less prone to producing airborne dust, while a flowable is a liquid suspension that isn’t a dry powder, so the exposure dynamics are different. Always follow label directions and PPE requirements when handling any pesticide.