Ethylanthraquinone (EQ) REACH Consortium

The manufacturers, importers, only representatives of 2-Ethylanthraquinone have joined efforts for their REACH compliance activities and have launched the 2-Ethylanthraquinone REACH Consortium.

Through the 2-Ethylanthraquinone REACH Consortium, manufacturers, importers and only representatives have decided to join efforts to prepare a consistent registration dossier for tonnage band 100-1000 t/year. 

The project management and secretariat of the consortium is handled by ReachCentrum. The technical content preparation of the registration dossier is managed by Solvay SA (Lead Registrant).

Substances covered

IUPAC name Other name EC Number CAS Number






Members of the consortium are manufacturers, importers, only representatives as defined in the REACH Regulation of the substance on its own, in preparations or in articles and who are subject to the registration requirements pursuant to the REACH Regulation, or Affiliates thereof and who participate in the consortium.

Membership is open to any applicant fulfilling the membership criteria. The 2-Ethylanthraquinone REACH Consortium is open to any European companies manufacturing the above-mentioned substance as well as importers and Only Representatives of the above-mentioned substance.

Substance sameness

Get information on the Substance Identity Profile (SIP)

Letter of Access

The Letter of Access for 2-Ethylanthraquinone can be purchased via ReachCentrum’s LoA e-shop:


Cantersteen 47 
B-1000 Brussels