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Bc. Kry š tof Dibusz Institute of Chemical Technology, Prague Applied Informatics in Chemistry

Bc. Kry š tof Dibusz Institute of Chemical Technology, Prague Applied Informatics in Chemistry email: dibuszk @vscht.cz. Registration, Evaluation, Authorisation and Restriction of Chemical substances (REACH) – electronic support system. Introductory outline. REACH review Why REACH?

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Bc. Kry š tof Dibusz Institute of Chemical Technology, Prague Applied Informatics in Chemistry

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  1. Bc. Kryštof Dibusz Institute of Chemical Technology, Prague Applied Informatics in Chemistry email: dibuszk@vscht.cz Registration, Evaluation, Authorisation and Restriction of Chemical substances (REACH) – electronic support system

  2. Introductory outline REACH review Why REACH? Electronic support system development features Conclusion & future plans

  3. REACH review Most important EU chemical Regulation Equally applied in all 27 EU member states Entered into force – June 1, 2007 Protect human health and environment REACH procedures Costs (€2.3 billion) & Benefits (€50 billion)

  4. Why REACH? Most important EU chemical Regulation Huge – 300 pages Available only in PDF or HTML Difficult information retrieval time = money REACH Online system – features

  5. REACH transformation From invalid HTML to valid XML XSLT, Python – regular expressions Result XML document 15,000 lines structured (Titles, Chapters, Articles) annexes

  6. REACH Online – development Python – OOP language Django – Python web framework platform independent database independent SQLite3 – SQL database engine single file portable

  7. REACH Online – features Search – full-text, compound Related articles cross references Interactive table of contents On-line / Off-line version (installation wizard) User friendly design

  8. Conclusion Transformation into electronic form REACH Online system Market gap Additional search – Smiles, InChI Lingual version (Czech)

  9. Thank you for your attention Supervisor: Ing. Miloslav Nič, PhD.

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