# Regulation (EU) No 528/2012 of the European Parliament and of the Council of 22 May 2012 concerning the making available on the market and use of biocidal products (Text with EEA relevance), Division 61

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

Typically, the margin of exposure (MOEref) — the ratio between the dose descriptor and the exposure concentration — is in the region of 100, but a MOEref that is higher or lower than this may also be appropriate depending on, among other things, the nature of the critical effects and the sensitivity of the population.

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Source: https://www.legislation.gov.uk/eur/2012/528/annex/VI/division/4/division/2/division/1/division/61 (the official version)
Page: https://openlegislation.uk/eu-regulation-2012-528/annex-VI/division-4/division-2/division-1/division-61
Contains public sector information licensed under the Open Government Licence v3.0. Source: legislation.gov.uk, The National Archives.