Chlorobenzene in Urine (Mass Concentration)
This test measures the amount of chlorobenzene, a chemical compound, present in your urine. It helps detect exposure to this substance, which can occur from environmental sources or occupational hazards.
["Detects exposure to chlorobenzene, a chemical compound often found in industrial settings or environmental pollutants."]
Key facts at a glance
- LOINC
- 38343-0
- Short code
- Chlorobenz Wat-mCnc
- Synonyms
- Chlorobenz Wat-mCnc
- Category
- chemistry
- Sample
- serum
- Container
- Red-top tube (SST)
- Units
- N/A
- Fasting
- false
- Population
- adult
- Sex
- all
- Age range
- 18–65 years
- Specimen volume
- 5 mL
- Stability
- Room temperature: 4h, Refrigerated: 24h, Frozen: 7d
- Hemolysis max
- 500
- Lipemia max
- 1000
- Icterus max
- 500
- TAT
- 4–24 hours
- Order
- routine
Why This Test Might Be Ordered
Your healthcare provider may recommend this test if you have been exposed to chlorobenzene or if symptoms like dizziness, nausea, or respiratory issues suggest potential poisoning. It can also be part of a broader evaluation for occupational or environmental health concerns.
What to Expect Before the Test
No special preparation is typically required. You may be asked to collect a urine sample in a sterile container. Follow any specific instructions your healthcare provider gives you to ensure accurate results.
What the Results Mean
Higher levels of chlorobenzene in urine may indicate recent exposure. Elevated results could prompt further investigation into potential sources of exposure, such as workplace or environmental hazards. Results should always be interpreted by a healthcare professional in the context of your overall health and symptoms.
Common Causes of Exposure
Chlorobenzene can enter the body through inhalation, ingestion, or skin contact. Common sources include industrial chemicals, pesticides, solvents, and certain consumer products. Occupational exposure is a frequent cause, particularly in manufacturing or chemical processing environments.
Clinical interpretation
How abnormal results are interpreted and what conditions they suggest.
◆Associated findings1
Short name
Urine Chlorobenzene
Frequently asked questions
How long does it take to get the results of this test?
What are the typical reference ranges for this test?
Can I drink water before giving my urine sample?
Sources
- 1
- 2Lab Tests OnlineSource
- 3
Click any link to access the full source. PubMed Central (PMC) links provide free full-text access.
This information is for educational purposes only and is not a substitute for professional medical advice, diagnosis, or treatment.
This content is for general informational and educational purposes only and is not a substitute for professional medical advice, diagnosis, or treatment. Always seek the guidance of a qualified healthcare provider with any questions you have about a medical condition, and never disregard professional medical advice or delay seeking it because of something you read here.
If you think you may have a medical emergency, call your local emergency number or go to the nearest emergency department immediately.
Medically reviewed by WellAlly Editorial Team Last reviewed August 16, 2026. · Read our editorial policy