ECHA Website

Contact form - Other support

Due to planned maintenance the following websites: ECHA, EUON, IUCLID, Chesar and Poisoncentres will be intermittently unavailable from Friday19/09/2025 at 18:00 to Monday 22/09/2025 at 9:00.

Your request

Request type *

Question *

Please attach the event agenda, highlighting the specific agenda item/topic where you would need ECHA to contribute. If you have any additional information that you think is relevant, please include it as well. Please note that the total file size cannot exceed 5MB.

Add attachment

Maximum file size is 5 MB Maximum file size is 5 MB

Add attachment

Maximum file size is 5 MB Maximum file size is 5 MB

Add attachment

Maximum file size is 5 MB Maximum file size is 5 MB

Your contact details

Title

First Name *

Last Name *

Company/organization Name *

Country *

SME status *

This information will be used for statistical purposes only, and it is not a part of the ECHA SME verification process.

Phone *

Email *

Email verification *

The submission of an enquiry is subject to data privacy rules. You are entitled to access, modify, rectify or delete any personal information (to exercise this right, submit a personal information request here).