Content of the testingWhat is content of the testing?
We determine the content of volatile organic compounds in solid materials by Headspace GC-FID and GC-MS (120°C and 45 min). The substances can be detected at concentrations starting at 0.5 mg/kg.
Would you like to have a VOC measurement performed by test chamber method? We offer this testing service as well.
Testing based on composite samplesTesting for volatile organic compounds can be done via composite samples.
As a general rule, composite samples are prepared to shorten the processing times or to reduce costs for testing. A composite sample usually consists of up to three compatible individual materials in one sample, which are combined in equal parts and are together subjected to a specific chemical test. The number of materials mixed depends on the methodological requirements. Preparing composite samples generally bears the risk that the result of the composite sample shows deviations, suggesting that at least one of the individual materials does not comply with the legal or standard market limits. Which material within a composite sample caused the deviation is confirmed by retesting all individual materials of the composite sample. This leads to additional costs which are the responsibility of the client. This way you ensure that your products do not pose any health risks to your customers. By having your products tested, you convey your high quality standards to your customers!
MaterialsWhich materials can be tested for VOC content?
- glued, treated, contaminated materials
LimitsWhich limits must be hold?
Depending on the detectability of the individual substances.
Product examplesProduct examples for the testing for VOC content
Other building products, toys, shoes and accessories, protective clothing, PPE clothing, clothing (textile), home textiles, carpet, textiles (also unwoven, labels, etc.), leather, leather clothing, imitation leather and other small leather goods, bags, handbags, backpacks, wallets, purses & accessoires (textile, synthetic), office products, fitness equipment (not fixed), sports equipment, sleeping bag, inflatable articles / buoyancy aids / rubber boats, leisure and camping equipment, furniture, protective equipment leisure
Order at the online shop
Configure your desired individual chemical test in the TÜV Rheinland business client online shop and send us your purchase order.
Delivery of material sample
Please note that you must send the number of test samples/material samples required for testing to TÜV Rheinland at your own cost. For the exact location, please refer to the accompanying note for the test sample.
Please enclose the accompanying note for the test sample (attachment of your order confirmation) with your test sample shipment or, for large shipments, attach it on the outside of the outer packaging. This allows us to quickly and easily match your sample with your order. Receipt and registration of the test sample happens at the respective laboratory site. The same applies for the weighing of the materials to be tested, which is based on the amount of the sample required for the test (material sample collection).
The chemical testing of the material samples is performed in our DIN EN ISO 17025 accredited laboratories according to legal and standard market requirements. The chemical testing inevitably destroys the samples, and they cannot be reused.
Sending of test results
Analysis of the measurement results and documentation of the results in a test report.
Required sample details
- Product category
Your material to be tested will later be assigned to this product category.
- Article name
What is the article name of the product, in which the material to be tested will later be used?
The component to be tested
What material is the component to be tested made of?
What is the color of the material?
- Composite sample
As a general rule, composite samples are prepared to shorten the processing times. A composite sample consists of up to three individual materials in one sample, which are combined in equal parts and are subjected together to a specific chemical test. The number of samples mixed depends on the requirements.
Preparing composite samples generally bears the risk that the result of the composite sample may show deviations, suggesting that at least one of the individual materials does not comply with the legal or standard market limits. To determine which of the materials within a composite sample had caused the deviation, all materials of the composite sample must be individually retested. This leads to additional costs which are the responsibility of the client.
- Language of test report
In which language should the test report be issued?