Please note that since the entry into force of the Act of 25 February 2011 on the Chemical Substances and Their Mixtures, Bureau for Chemical Substances and Preparations becomes the Bureau for Chemical Substances. Rights and obligations of the former Bureau for Chemical Substances and Preparations where over taken by Bureau for Chemical Substances had joined into a whole.

We would like to inform that in the Journal of Laws of the Republic of Poland (Dziennik Ustaw) of 24 March 2011 Act of 25 February 2011on the Chemical Substances and Their Mixtures has been promulgated.

This Act shall enter into force after 14 days from the date of promulgation.

The Act is available only in Polish. Working translation into English will be available in April, on the Bureau website. 

ECHA strongly advises all Lead Registrants to submit registration dossiers at least two weeks before the deadline in order to leave enough time for the other SIEF members to submit their dossiers. All registrants are strongly advised to submit their dossier before the weekend of 27-28 November, so that they still have time before the deadline to address any shortcomings found during ECHA’s business rules check.

We are proud to introduce our new website.

We've made major improvements to the design and navigation, making it easier for you to find the information you need and to stay informed. We hope you find it both informative and useful and we welcome your feedback. The new menu structure can now be found on the top, bottom and right of the page. In addition to the new menu structure, a search field can now be found at the top right corner of the website.

As the site is brand new, we have tried to ensure that everything works well, the content of our previous site has been retained and that all the information is accurate and up to date.  If you find something that doesn’t work, or can’t find what you are looking for, or you discover a mistake, please contact us to let us know.

Bureau for Chemical Substances and Preparations