On Wednesday 10 June 2026, it will not be possible to book an appointment at the reception desk or for a video call with the Guichet.lu Helpdeskuntil approximately 14.00, due to an update to the MyGuichet.lu assistant. Thank you for your understanding.

You can still go to the reception desk in person without an appointment, and the Helpdesk will remain available by phone and via the contact form.

REACH & CLP Helpdesk Luxembourg

The REACH & CLP Helpdesk Luxembourg, a service provided by the Luxembourg Institute of Science and Technology (LIST), is the main contact for businesses in Luxembourg with regard to questions on REACH and CLP Regulations.

Its objective is to help Luxembourg businesses comply with the requirements of the REACH and CLP Regulations.

  • REACH & CLP Helpdesk Luxembourg

    Address:
    41, rue du Brill L-4422 Belvaux Luxembourg
    Email address:
    reach@list.lu
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