What is a significant precaution when handling emulsifiable concentrates (EC)?

When handling emulsifiable concentrates (EC), a significant precaution is that they can easily be absorbed through the skin. This characteristic makes it essential for applicators to use personal protective equipment (PPE), such as gloves and long sleeves, to minimize exposure. Emulsifiable concentrates contain active ingredients that are designed to penetrate biological membranes effectively, which raises the risk of skin absorption.

While some may assume that emulsifiable concentrates are less hazardous compared to other formulations, this is not necessarily accurate, as their potential for skin absorption poses significant health risks. Furthermore, emulsifiable concentrates typically require agitation prior to use to ensure even distribution of the active ingredient within the mixture. This is a critical step to maintain the product's efficacy. Lastly, these formulations are indeed used in various situations, including outdoors, so the idea that they are not suitable for outdoor use is incorrect and does not reflect the versatility of this type of pesticide. Understanding these properties is vital for safe and effective pesticide application.