Which formulation is very hazardous because it is highly concentrated and absorbed easily by the skin?

The emulsifiable concentrate formulation is very hazardous due to its high concentration of active ingredients and its ability to be absorbed easily through the skin. This type of formulation typically contains a significant percentage of pesticide, which allows for effective penetration of plant surfaces. However, its oil-based components can facilitate the absorption of these toxic substances through the dermal route, increasing the risk of exposure and potential harm to applicators and bystanders alike.

Emulsifiable concentrates are designed to mix well with water and create an emulsion, but their concentrated nature means that even small amounts can pose considerable risks if proper personal protective equipment (PPE) is not used. This characteristic makes them particularly dangerous compared to other formulations, such as granulars, dusts, or suspensions, which either have lower concentrations or different methods of absorption.

For example, granular formulations are typically less hazardous because they do not easily penetrate the skin, while dusts and suspensions also exhibit lower absorption rates when handled appropriately. Understanding these distinctions is crucial for pesticide applicators to ensure safe handling practices and minimize exposure risks.