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

Emulsifiable concentrates are highly concentrated formulations that can pose significant hazards, primarily due to their ability to be absorbed through the skin. The nature of emulsifiable concentrates allows them to mix well with water and form an emulsion, which enhances their penetration and effectiveness in various applications.

Because of their concentration, even small amounts can have a potent effect. The skin absorption capability increases the risk of systemic toxicity when handling these products without appropriate protective measures. Therefore, it is crucial for applicators to utilize proper personal protective equipment (PPE) to minimize exposure when dealing with these types of formulations.

Other formulations, such as flowables, fumigants, and wettable powders, present different hazards and methods of application; while they may have risks associated with them, they do not share the same level of skin absorption and concentrated toxicity that emulsifiable concentrates do.