Have your say on the new Chesar Platform development - share with us your experiences with Chesar 3

28 February 2022

Here in ECHA we are currently developing Chesar Platform, the chemical risk assessment tool combining Chesar and EUSES. 
Understanding how you use Chesar 3 in your day-to day work and how you use the different Chesar 3 functionalities helps us taking decisions during the development of the new Chesar Platform. 

The time you take now to answer may have a great impact on the future tool you will use!

  • The survey is accessible here.

Should you have any questions on the survey, please contact chesar (at)

The survey will remain open till the 25 March. Do not miss this opportunity!