ECHA has launched a survey to gather feedback on the use of IUCLID and how the user experience could be improved.

ECHA aims to understand better the user’s needs, for example, related to usability, learning curves and day-to-day workflows. Furthermore, ECHA wants to identify practical improvements and make IUCLID more user-friendly and efficient for everyone working with chemical data and preparing dossiers.

The survey is now open – have your say until 31 July 2026.