ECHA checks justifications for opt-outs

From the 1st of December, ECHA will manually check that all new registrations where the registrant has chosen to opt out of the data submitted jointly by co-registrants include a proper justification as required by REACH.

To help make sure that your justification is complete, use the templates in the latest version of IUCLID 6 and run the Validation Assistant on your data before submitting your dossier.