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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)

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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29/08/2022 REACH Study Results refreshed

REACH Study Results has been refreshed, with 654 new substances added since September 2021. It contains non-confidential substance data submitted to ECHA under the REACH regulation.

04/07/2022 IUCLID 6 service release (July 2022)

A new service release is available. It contains improvements and fixes.

22/06/2022 Help us improve how and what we communicate about IUCLID

IUCLID serves a wide variety of stakeholders, and it is important that we communicate the right information and reach the right stakeholders. We would like to know if and how you are using the various ways we communicate as part of the development of the IUCLID application and format.

13/06/2022 The Data Uploader helps you convert data to the IUCLID format

The first official release of the Data Uploader is now made available by ECHA for users wishing to convert data into the IUCLID format.

26/04/2022 IUCLID 6 April 2022 release and information about future updates

The April 2022 release is now available. It does not only contain fixes and improvements for all users but also brings technical improvements relevant to system administrators. The next major update of IUCLID including format changes will take place in April 2023.