# Commission Regulation (EU) No 544/2011 of 10 June 2011 implementing Regulation (EC) No 1107/2009 of the European Parliament and of the Council as regards the data requirements for active substances (Text with EEA relevance) (repealed), Division 1.6: CAS, EC and CIPAC numbers (if available)

Extent: E+W+S+N.I.

Chemical Abstracts, EC (Einecs or ELINCS), and CIPAC numbers, where they exist, must be reported.

---
Source: https://www.legislation.gov.uk/eur/2011/544/annex/part/A/division/1/division/1.6 (the official version)
Page: https://openlegislation.uk/eu-regulation-2011-544/annex/part-A/division-1/division-1.6
Contains public sector information licensed under the Open Government Licence v3.0. Source: legislation.gov.uk, The National Archives.