The European Chemicals Agency does not accredit or endorse companies providing advice or hands-on support to others on regulatory compliance. No companies can claim that they have been accredited by ECHA.
ECHA is making this statement in response to reports by third countries that EU legal or consulting companies are claiming to be accredited or somehow endorsed by ECHA, especially in the context of substance registration or SIEF formation. This is not the case. Companies are not accredited by ECHA.
Of course there will be times when ECHA may have a contractual relationship with consultants and ask them to, for example, collect information on its behalf. In all such cases, the companies will be able to present clear documentation mandating their work.
European Chemicals Agency