Phenothrin: Difference between revisions
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{{Short description|An article about the insecticide Phenothrin}} | |||
== | ==Overview== | ||
Phenothrin is a | [[File:Sumithrin-2D-skeletal.png|thumb|right|Chemical structure of Phenothrin]] | ||
'''Phenothrin''', also known as '''Sumithrin''', is a synthetic [[pyrethroid]] insecticide. It is commonly used in household insecticides and products for controlling [[lice]] and [[fleas]] on pets. Phenothrin is valued for its effectiveness in killing insects while being relatively safe for humans and pets when used as directed. | |||
==Chemical Properties== | |||
Phenothrin is a member of the pyrethroid family, which are synthetic analogs of the natural insecticide [[pyrethrin]] derived from [[chrysanthemum]] flowers. The chemical structure of Phenothrin includes a cyclopropane carboxylate ester, which is crucial for its insecticidal activity. It is a mixture of isomers, with the active isomer being responsible for its insecticidal properties. | |||
==Mechanism of Action== | |||
Phenothrin works by disrupting the normal function of the [[nervous system]] in insects. It affects the [[sodium channels]] in the nerve cells, leading to paralysis and eventual death of the insect. This mode of action is similar to that of other pyrethroids, making it effective against a wide range of insect pests. | |||
==Uses== | ==Uses== | ||
Phenothrin is used in a | Phenothrin is used in various applications, including: | ||
* '''Household insecticides''': It is a common ingredient in sprays and foggers used to control [[mosquitoes]], [[flies]], and other household pests. | |||
* '''Pet care products''': Phenothrin is used in shampoos and sprays to control [[fleas]] and [[ticks]] on dogs and cats. | |||
* '''Public health''': It is employed in vector control programs to reduce the spread of diseases carried by insects, such as [[malaria]] and [[dengue fever]]. | |||
==Environmental Impact== | ==Safety and Environmental Impact== | ||
While Phenothrin is considered safe for humans and pets when used according to label instructions, it can be toxic to [[aquatic life]], particularly [[fish]] and [[amphibians]]. Therefore, care must be taken to prevent contamination of water bodies. It is also important to follow safety guidelines to minimize exposure to non-target organisms. | |||
==Regulation== | ==Regulation== | ||
Phenothrin is regulated by various governmental agencies, including the [[Environmental Protection Agency]] (EPA) in the United States, which sets guidelines for its use to ensure safety for humans and the environment. | |||
== | ==Related pages== | ||
* [[Pyrethroid]] | * [[Pyrethroid]] | ||
* [[Insecticide]] | * [[Insecticide]] | ||
* [[ | * [[Pesticide]] | ||
* [[Lice]] | |||
* [[Flea]] | |||
[[Category:Insecticides]] | [[Category:Insecticides]] | ||
[[Category:Pyrethroids]] | [[Category:Pyrethroids]] | ||
Latest revision as of 12:04, 15 February 2025
An article about the insecticide Phenothrin
Overview[edit]
Phenothrin, also known as Sumithrin, is a synthetic pyrethroid insecticide. It is commonly used in household insecticides and products for controlling lice and fleas on pets. Phenothrin is valued for its effectiveness in killing insects while being relatively safe for humans and pets when used as directed.
Chemical Properties[edit]
Phenothrin is a member of the pyrethroid family, which are synthetic analogs of the natural insecticide pyrethrin derived from chrysanthemum flowers. The chemical structure of Phenothrin includes a cyclopropane carboxylate ester, which is crucial for its insecticidal activity. It is a mixture of isomers, with the active isomer being responsible for its insecticidal properties.
Mechanism of Action[edit]
Phenothrin works by disrupting the normal function of the nervous system in insects. It affects the sodium channels in the nerve cells, leading to paralysis and eventual death of the insect. This mode of action is similar to that of other pyrethroids, making it effective against a wide range of insect pests.
Uses[edit]
Phenothrin is used in various applications, including:
- Household insecticides: It is a common ingredient in sprays and foggers used to control mosquitoes, flies, and other household pests.
- Pet care products: Phenothrin is used in shampoos and sprays to control fleas and ticks on dogs and cats.
- Public health: It is employed in vector control programs to reduce the spread of diseases carried by insects, such as malaria and dengue fever.
Safety and Environmental Impact[edit]
While Phenothrin is considered safe for humans and pets when used according to label instructions, it can be toxic to aquatic life, particularly fish and amphibians. Therefore, care must be taken to prevent contamination of water bodies. It is also important to follow safety guidelines to minimize exposure to non-target organisms.
Regulation[edit]
Phenothrin is regulated by various governmental agencies, including the Environmental Protection Agency (EPA) in the United States, which sets guidelines for its use to ensure safety for humans and the environment.
