The testing site „Nitrosamine Analytics„ (NA) is competent under the terms of DIN EN ISO/IEC 17025 to perform the analysis of material and air samples for contamination with nitrosamines.
The focus of the testing site “Nitrosamine analysis“ (NA) is the analysis of material samples such as articles of daily use, vulcanisates, compounds or building materials and air samples for their contamination with nitrosamines. Nitrosamines are formed in the production of rubber articles mainly during vulcanization by reaction of secondary amines which are released from vulcanization accelerators with nitrosating agents. These nitrosating agents can be contained in the rubber compound itself or they can be incorporated from the atmosphere. A portion of the formed nitrosamines can be emitted to the working environment during vulcanization or during the storage of the manufactured articles and thus lead to a contamination of the ambient air and potentially also of the building stock. The nitrosation of emitted amines from vulcanisates with ubiquitary nitrogen oxides contribute to the contamination of air with nitrosamines, too. Ca. 90% of all nitrosamines are classified as carcinogenic according to the Ordinance on Hazardous Substances and TRGS 552 so that the monitoring, prevention and reduction of the exposition of employees and consumers is necessary and compulsory according to applicable directives.
We offer the following tests:
Hazardous substance testing of elastomers and material samples:
Testing of air samples:
Please find Information relating to the DIK quality management and accreditation here.