Pentachlorophenol
Organic chemical once widely used as a wood preservative and pesticide
EPA MCLG Level
0 ppb
Maximum level that poses minimal health risk based on the latest science
Health Effects
Health protective benchmarks for pentachlorophenol have been developed based on potential toxicity to the kidneys, liver, thyroid, immune system, and male reproductive system, as well as adverse developmental effects and an increased risk of cancer. The EPA classifies pentachlorophenol as a likely human carcinogen.
Affected Organs & Systems:
Common Sources
- Not naturally occurring, so its detection in the environment and source water is the result of human activity
- May enter the environment and drinking water sources through effluent from manufacturing plants and leaching from treated wood
- Contamination is more likely near wood treatment facilities and hazardous waste sites
How to Remove It
Water filters certified under the following NSF standards are effective at removing Pentachlorophenol:
EPA MCLG Level
The EPA MCLG represents the maximum level that poses minimal health risk based on the latest scientific research. It's often more protective than federal legal limits.
Contaminant Type
Pentachlorophenol is classified as a SVOCs contaminant.
This contaminant primarily affects the thyroid, reproductive-m, and other systems.
Check Your Water
Find out if Pentachlorophenol is in your tap water.
Search Your CityTest Your Water for This Contaminant
Public water reports may not test frequently enough or at your specific tap. Professional home testing provides current, location-specific results.
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