Join our webinars to learn about your legal obligations, get the latest hands-on advice on a wide range of topics and use the opportunity to ask questions from our experts.

Webinars are pre-recorded information sessions that include presentations, videos and other interactive features such as questions and answers.

You can watch each event and join a live Q&A on our home page at the indicated start time. No registration is required.

All webinars are announced on this page as soon as they are confirmed. Subscribe to our weekly news to get updates about upcoming events.

You can find recordings, presentations as well as questions and answers from previous events on this page.

webinar timezone notification

All times below refer to Helsinki time (EET, GMT+2 / EEST, GMT+3)

Data Uploader: converting your chemical data into IUCLID format
11:00 - 13:00 GMT +3



The Data Uploader can be used to convert chemical data into IUCLID format. It is especially useful for converting legacy toxicity data into harmonised templates that can be stored in a IUCLID database. It can be used for example by owners of chemical databases to share their data in an internationally recognised format.

It is developed as a KNIME Analytics Platform plug-in, using several workflow nodes:

  • Connection to a IUCLID database
  • Selection of relevant IUCLID documents and fields
  • Mapping with an external data source
  • Validation of the data against the IUCLID format
  • Generation of IUCLID files (.i6z)
  • Uploading to IUCLID
  • Incremental update

In this webinar, we will help you get started with the Data Uploader and guide you through the different workflow steps.

Join from our home page on 19 October at 11:00 EEST, GMT +3. No registration is required.

You can send us questions throughout the event. Our experts will be answering until 13:00.







Panagiotis Karamertzanis, ECHA


First release: installation instructions and two use cases with example datasets and workflows

Ales Frontini, ECHA


First step: data mapping

Ales Frontini, ECHA


Data Uploader demo

Urska Pirnar, ECHA


Further support

Ales Frontini, ECHA



Panagiotis Karamertzanis, ECHA

11:00 – 13:00

Webinar open for questions

11:00 - 13:00 GMT +3
More details
Webinar page