Fenpropathrin

Fenpropathrin is a pyrethroid insecticide that is used globally to control pests in a variety of crops. It is a synthetic compound that is part of the pyrethroid family of pesticides, which are modeled after the natural compounds found in chrysanthemums. Fenpropathrin is known for its high toxicity to aquatic organisms and bees, but it is less toxic to humans and other mammals.

Etymology

The term "Fenpropathrin" is derived from the chemical name "α-cyano-3-phenoxybenzyl 2,2,3,3-tetramethylcyclopropanecarboxylate". The prefix "Fen-" is derived from the Latin "fenum", meaning "hay", and "propathrin" is a combination of "prop" and "pathrin", which are derived from the chemical structure of the compound.

Usage

Fenpropathrin is used to control a wide range of pests, including aphids, mites, whiteflies, and certain types of beetles. It is used on a variety of crops, including cotton, soybeans, apples, and oranges. It is also used in home and garden products, and in some pet products.

Toxicity

Fenpropathrin is highly toxic to aquatic organisms and bees. It is less toxic to humans and other mammals, but it can still cause harm if it is swallowed, inhaled, or comes into contact with the skin. Symptoms of exposure can include nausea, vomiting, diarrhea, and seizures. In severe cases, it can cause respiratory failure and death.

Environmental Impact

Fenpropathrin is not easily broken down in the environment, and it can remain in soil and water for a long time. This can lead to contamination of groundwater and harm to aquatic life. It is also harmful to bees, which are important for pollination.

Regulation

In many countries, the use of fenpropathrin is regulated to protect human health and the environment. In the United States, for example, it is classified as a restricted use pesticide, which means it can only be used by certified applicators.

See Also

• Pyrethroid
• Insecticide
• Pesticide

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