To learn about the new interface, click on the image.

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IUCLID plays a central role in the IT environments of all organisations that manage scientific data on chemicals in a regulatory context, for example under the OECD HPV, EU Biocides and EU REACH.

  • Industry stakeholders
  • EU Member States
  • The European Chemicals Agency (ECHA)
  • And any other interested parties

IUCLID is the essential tool for any organisation or individual that needs to record, store, submit, and exchange data on chemical substances in the format of the OECD Harmonised Templates.

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04/05/2020 - IUCLID 6 April 2020 release

A new service release of IUCLID is available to all users. It includes an extended and more complete web interface while the IUCLID format remains the same.

17/04/2020 - REACH Study Results have been updated

REACH study results is a collection of non-confidential substance data that were submitted to ECHA under the REACH regulation. An updated version is available to download from this website.

23/03/2020 - Access rights in IUCLID - please provide your feedback

We would like to know more about your use of the features to control data access in IUCLID, so we can improve the performance of the web interface.

16/02/2020 - IUCLID survey results show users are adopting the IUCLID web interface at a good pace but there is still work to do

At the end of last year we launched a survey to know more about the adoption rate of the new IUCLID web interface.

18/12/2019 - Data extraction and search tools for IUCLID

Additional tools can be downloaded to be used in connection with a IUCLID installation. These tools extend the IUCLID default features.