About Pentachlorophenol

What is Pentachlorophenol?

Pentachlorophenol (PCP) is an organochlorine compound with a solid white appearance and needle-like crystals. The chemical compound which was first produced in the 1930s has a phenolic smell. Pentachlorophenol can be found in two different forms either as PCP or as its sodium salt.

What Types of Industrial Uses Does it Have?

The organochlorine compound is used in agricultural and industrial applications as an insecticide, herbicide, algaecide, and as an essential ingredient in anti-fouling paint. PCP is also used in wood preservation as well as in applications in agricultural seeds.

How Does Pentachlorophenol Get into Your Drinking Water?

According to studies, the common cause of drinking water contamination is by runoff from wood-preserving companies. The improper disposal and storage of the chemical compound can cause its release into the environment.

What are the Health Risks Associated with Pentachlorophenol?

Liver and kidney damages are among the health risks associated with pentachlorophenol in drinking water. Individuals exposed to contaminated water may experience these health effects. The chances of getting cancer are also increased when exposed to pentachlorophenol-contaminated drinking water.

How Common is Pentachlorophenol in Water?

Pentachlorophenol in private wells is more common than in public water systems. Private wells near wood-preserving factories are prone to runoffs.

What is the EPA’s Standards for Pentachlorophenol in Drinking Water?

EPA has set an MCLG of zero for the pollutant. The MCL for the contaminant is set at 0.001 mg/L or 1 ppb.

What is the Best Reduction Media for Removing Pentachlorophenol from Drinking Water?

Water filter systems with granular activated carbon like AquaOx’s are proven to be useful for eliminating the contaminant to readings below the EPA’s Maximum Contaminant Level (MCL). Keep your family safe from the potentially harmful effects of pollutants by installing a reliable water filter system today. Get your AquaOx filter and enjoy pollution-free drinking water at home!

From The Agency of Toxic Substances and Disease Registry

CAS#: 87-86-5

 PDF Version, 70 KB

For more information on the physical and chemical properties of pentachlorophenol, see Chapter 4 of the toxicological profile. For more information on its production, use, and disposal, see Chapter 5 of the toxicological profile.