What is one primary concern of using emulsifiable concentrate formulations?

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Using emulsifiable concentrate formulations poses a primary concern regarding their potential for absorption through the skin. This type of formulation typically contains active ingredients that can penetrate the skin barrier, leading to increased risk for dermal exposure, which may result in adverse health effects.

Emulsifiable concentrates are designed to mix well with water for application, but they also contain solvents that can enhance the absorption of the active ingredients. Therefore, when handling these formulations without proper protective equipment, individuals are at risk of significant dermal absorption, which is a critical concern in the safe use of pesticides.

The other options present concerns that are either not applicable to emulsifiable concentrates or misrepresent their nature. For example, while drift can be a concern with various pesticide formulations during application, it is not unique to emulsifiable concentrates. These products do require agitation to maintain a homogenous mixture, contradicting the implication that they require no agitation. Lastly, stating that there are no risks associated with handling is misleading, as all pesticide formulations, including emulsifiable concentrates, come with inherent risks that require careful management and adherence to safety practices.

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