Pentachlorophenol (PCP) is a chlorinated aromatic hydrocarbon that is toxic and carcinogenic. It is used to preserve wood and liver and as a herbicide. The production of PCP produces dioxins, which are also carcinogenic.
In Germany, however, these agents have been banned since 1987.
There is a danger of poisoning especially in closed rooms. Ingestion occurs mainly by inhalation, but can also be absorbed through the skin.
Symptoms of PCP exposure are:
- Eye burning
- Bronchial asthma
- Bronchitis
- Cephalgia (headache)
- Hepatopathies (liver damage)
- Fatigue
- Nephropathies (kidney damage)
- Insomnia (sleep disorders)
The procedure
Material needed
- Blood serum
- Morning urine
Preparation of the patient
- Not necessary
Disruptive factors
- Not known
Standard values
Normal value – blood serum | < 20 μg/l |
Normal value – morning urine | <5 μg/l |
Indications
- Suspicion of PCP contamination
Interpretation
Interpretation of lowered values
- Not relevant to disease
Interpretation of elevated values
- PCP load