Fenvalerate

Fenvalerate is a synthetic pyrethroid insecticide that is used globally in agriculture to protect crops. It is also used in public health to control insects that are vectors of diseases and in homes and gardens. Fenvalerate is known for its high effectiveness, low toxicity to mammals, and rapid degradation in the environment.

Chemical Properties

Fenvalerate is a light yellow to brown viscous liquid at room temperature. It has a mild chemical odor. Fenvalerate is stable under normal temperatures and pressures, and it has low volatility. It is highly soluble in organic solvents and slightly soluble in water.

Uses

Fenvalerate is used in agriculture to protect crops from a variety of pests. It is also used in public health to control insects that are vectors of diseases. In homes and gardens, fenvalerate is used to control insects such as ants, ticks, and wasps.

Health Effects

Exposure to fenvalerate can cause a variety of health effects. These include skin and eye irritation, nausea, headache, dizziness, and in severe cases, seizures. Chronic exposure can lead to more serious health effects such as damage to the liver and the nervous system.

Environmental Effects

Fenvalerate is toxic to fish and other aquatic organisms. It can also affect non-target insects. Fenvalerate is rapidly degraded in the environment, which reduces its potential for bioaccumulation.

Regulation

In the United States, fenvalerate is regulated by the Environmental Protection Agency (EPA). The EPA has set tolerance levels for residues of fenvalerate in food and the environment.

See Also

• Pyrethroid
• Insecticide
• Pesticide
• Environmental Protection Agency

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