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Cyclohexanone in Urine (Mass Concentration)

Published: August 9, 2026Updated: August 16, 2026

This test measures the amount of cyclohexanone, a chemical compound, found in your urine. It may be used to monitor exposure to this substance, often in occupational or environmental health evaluations.

Quick summary

["This test helps assess potential exposure to cyclohexanone, a chemical used in industrial processes."]

Medically reviewed by WellAlly Editorial TeamLast reviewed August 16, 2026Editorial policy

Key facts at a glance

LOINC
38314-1
Short code
Cyclohexanone Wat-mCnc
Synonyms
Cyclohexanone 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 work in industries where cyclohexanone exposure is possible, such as manufacturing, chemical processing, or certain cleaning environments. It could 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, often provided by your lab. Follow any specific instructions given by your healthcare provider or lab technician.

What the Test Results Mean

Results are usually reported as the mass concentration of cyclohexanone in your urine. Elevated levels may indicate recent exposure to this chemical, but interpretation depends on clinical context and exposure history. Your doctor will discuss findings with you.

Common Causes of Abnormal Results

High levels of cyclohexanone in urine may suggest recent occupational exposure to this chemical. Other factors, such as certain medications or metabolic conditions, could also influence results, but this test is primarily focused on detecting exposure.

Clinical interpretation

How abnormal results are interpreted and what conditions they suggest.

Cyclohexanone is a solvent used in various industrial processes. Detecting it in urine helps identify potential occupational hazards. Elevated levels may prompt further evaluation of exposure risks, protective measures, or workplace adjustments. Always discuss results with your healthcare provider to understand their relevance to your health.

Short name

Urine Cyclohexanone

Frequently asked questions

What does a positive result mean?
A positive result (detectable levels) suggests recent exposure to cyclohexanone, which could be due to occupational activities or environmental contact. This does not necessarily mean immediate harm, but it indicates the need for further evaluation by your healthcare provider.
How often should I get this test?
The frequency depends on your exposure risk. If you work in a high-risk environment, your employer or doctor may recommend regular testing. Follow your healthcare provider’s guidance based on your specific situation.
Can diet or medications affect this test?
Dietary factors or medications are unlikely to directly affect cyclohexanone urine levels, as this test primarily measures exposure. However, if you have taken certain medications recently, inform your healthcare provider to avoid potential confusion in results.
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This information is for educational purposes only and is not a substitute for professional medical advice, diagnosis, or treatment.

Medical Disclaimer

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