Is pentachlorophenol an acid?
Score: 4.4/5 (72 votes) Since PCP is a weak acid (pKa 4.35), its solubility increases drastically with increasing pH.Why is pentachlorophenol bad?Toxicity. Short-term exposure to large amounts of PCP can cause harmful effects on the liver, kidneys, blood, lungs, nervous system, immune system, and ga...