Chlorinated Hydrocarbons

Definition

A class of synthetic insecticides containing chlorine as one of the constituents. Chlorinated hydrocarbon insecticides are typically very persistent and formerly were used widely for soil and seed treatments.

Etymology

From the Greek word 'chloros' meaning 'pale green' and 'hydrocarbon' meaning 'compound composed of hydrogen and carbon'

Example

Chlorinated hydrocarbon insecticides were widely used for soil and seed treatments, but their persistence in the environment led to concerns about toxicity.

Related Terms

• Organochlorines
• Pesticides
• Insecticides

Usage Notes

The use of chlorinated hydrocarbon insecticides has declined due to concerns about their environmental persistence and potential health effects.