New EU regulation (24th of August): Training requirements for diisocyanates

This article has been translated with machine translation.

Diisocyanates listed in Entry 74 in Annex XVII shall not be used as substances on their own, as a constituent in other substances or in mixtures for industrial and professional use(s) after 24 August 2023, unless:

(a) the concentration of diisocyanates individually and in combination is less than 0,1 % by weight, or 

(b) the employer or self-employed ensures that industrial or professional user(s) have successfully completed training on the safe use of diisocyanates prior to the use of the substance(s) or mixture(s).


We have since September 12 2022 offered a restriction list for this, so that you can keep track on your chemicals products that contain diisocyanates. This list is given as a standard list for all customers operating in the EU. Take a look in the Overview.


If you need any help, please contact or our consultants: 

While efforts have been made to ensure accuracy, this translation may not be entirely error-free. Please consider this when interpreting the information.

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