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Chloroethylene (Mass Concentration) in Blood

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

This test measures the amount of chloroethylene, a chemical compound, present in your blood. It may be used to monitor exposure to this substance, often in occupational or environmental health assessments.

Quick summary

["Chloroethylene levels help assess potential exposure risks and health effects from this chemical."]

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

Key facts at a glance

LOINC
9506-7
Short code
Chloroethane Bld-mCnc
Synonyms
Chloroethane Bld-mCnc
Category
chemistry
Sample
whole-blood
Container
Lavender-top (EDTA)
Units
N/A
Fasting
false
Population
adult
Sex
all
Age range
18–65 years
Specimen volume
3 mL
Stability
Room temperature: 4h, Refrigerated: 24h
Hemolysis max
0
Lipemia max
0
Icterus max
0
TAT
4–24 hours
Order
routine

What Is Chloroethylene?

Chloroethylene, also known as vinyl chloride or dichloroethene, is a chemical used in manufacturing processes, including plastics and solvents. In the body, it can be metabolized into other compounds that may have health implications. High levels in blood may indicate recent exposure, particularly in occupational settings.

Why Might This Test Be Ordered?

Your healthcare provider may order this test if you have been exposed to chloroethylene in your workplace, environment, or through other means. It could also be part of a broader evaluation for symptoms like dizziness, nausea, or neurological concerns that might relate to chemical exposure.

Sample Collection and Preparation

A blood sample is typically collected via a vein in your arm. The sample is processed to separate the blood plasma or serum, where the chemical concentration is measured using advanced laboratory techniques. This process ensures accurate detection of chloroethylene levels.

What Does the Test Result Mean?

Results are not provided with specific numeric ranges in this case, as reference intervals vary by lab and context. Elevated levels may suggest recent exposure, but interpretation depends on clinical context, including your occupation, exposure history, and symptoms.

Clinical interpretation

How abnormal results are interpreted and what conditions they suggest.

◆Associated findings1

Short name

Chloroethylene in Blood

Frequently asked questions

What causes elevated chloroethylene levels in the blood?
Elevated levels may result from occupational exposure to chloroethylene, such as in manufacturing, chemical processing, or certain industries. Environmental exposure (e.g., contaminated air or water) or accidental ingestion can also lead to temporary increases. Always discuss your exposure history with your healthcare provider.
How long does it take to get results from this test?
Test results are typically available within 1 to 3 business days, depending on lab processing times. Your healthcare provider will contact you with the results once they are ready.
Can lifestyle changes affect chloroethylene levels?
While lifestyle factors like diet or exercise generally do not directly influence chloroethylene levels, reducing exposure to known sources (e.g., occupational hazards) may help lower risk. If you suspect exposure, follow safety guidelines and consult your provider for personalized advice.
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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