Indiana Pesticide Applicator Core Practice Exam

Which of the following statements about liquid flowables is accurate?

1. No inhalation hazard

2. Requires agitation for proper application

3. Can be difficult to remove from the tank

4. Are abrasive to equipment

The correct answer is: No inhalation hazard

The statement regarding liquid flowables that is accurate focuses on their application process and characteristics. Liquid flowables are pesticide formulations that are made up of suspended particles in a liquid carrier. Proper mixing and application are essential for the effectiveness of these products. The correct statement acknowledges that while liquid flowables can be less hazardous to inhale compared to certain aerosol formulations, they still pose potential risks under specific conditions or during improper handling. The formulation and type of active ingredients can influence the inhalation risk, but generally, flowing liquids do not aerosolize as easily as sprays, making them more manageable in terms of inhalation hazards. In context, the other statements highlight important considerations about liquid flowables: they often require agitation to maintain the suspension of particles ensuring uniform application, they can adhere to tank walls which may complicate their removal after use, and depending on their composition, some can be abrasive and potentially wear out equipment. Therefore, understanding the unique characteristics of liquid flowables is crucial in their safe and effective application.