# 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Parliament and of the Council as regards the data requirements for active substances (Text with EEA relevance) (repealed), Division 3.5.2

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

Where it is known that to exert its intended effect, the active substance must be converted to a metabolite or degradation product following application or use of preparations containing it, the following information, cross referenced to and drawing on information provided in the context of paragraphs 5.6, 5.11, 6.1, 6.2, 6.7, 7.1, 7.2 and 9, where relevant, must be provided for active metabolite or degradation product:
chemical name in accordance with IUPAC and CA nomenclature,
ISO common name or proposed common name,
CAS EC-number EC (Einecs or ELINCS) number, and CIPAC number if available,
empirical and structural formula, and
molecular mass.

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Source: https://www.legislation.gov.uk/eur/2011/544/annex/part/A/division/3/division/3.5/division/3.5.2 (the official version)
Page: https://openlegislation.uk/eu-regulation-2011-544/annex/part-A/division-3/division-3.5/division-3.5.2
Contains public sector information licensed under the Open Government Licence v3.0. Source: legislation.gov.uk, The National Archives.