Chlorinated

Chlorinated compounds, often referred to simply as chlorinated, are chemical compounds containing chlorine. Chlorine is a halogen element that can drastically alter the properties of an organic molecule when it is added. The presence of chlorine is notable in various contexts, including organic chemistry, industrial chemistry, and environmental science.

Properties and Uses

Chlorinated compounds are known for their diverse range of properties and uses. These include their role as solvents, in plastic production, and in pesticide formulations. Common examples include chloroform, carbon tetrachloride, and vinyl chloride, the latter of which is used to produce polyvinyl chloride (PVC), a widely used plastic.

Environmental Impact

Chlorinated compounds can have significant environmental impacts. Many of these compounds are persistent organic pollutants (POPs) due to their stability and long-lasting presence in the environment. They can accumulate in the food chain, leading to serious ecological and health issues. Notable concerns include the compounds' roles in ozone layer depletion and their status as potential carcinogens.

Regulation and Remediation

Due to their environmental and health impacts, many chlorinated compounds are regulated under various international agreements such as the Stockholm Convention on Persistent Organic Pollutants. Remediation of contaminated sites and water bodies often involves complex and costly techniques like bioremediation or chemical degradation.

Health Effects

Exposure to chlorinated compounds can lead to a variety of health effects, depending on the nature and quantity of the compound. Risks include cancer, neurotoxicity, and liver damage. Safety measures and regulations are critical in industries handling these chemicals to protect human health.

See Also

• Chlorine
• Organochloride
• Environmental chemistry
• Industrial pollution