# Directive 2010/75/EU of the European Parliament and of the Council of 24 November 2010 on industrial emissions (integrated pollution prevention and control) (Recast) (Text with EEA relevance), Part 2: Equivalence factors for dibenzo-p-dioxins and dibenzofurans

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

For the determination of the total concentration of dioxins and furans, the mass concentrations of the following dibenzo-p-dioxins and dibenzofurans shall be multiplied by the following equivalence factors before summing:
Toxic equivalence factor
2,3,7,8 — Tetrachlorodibenzodioxin (TCDD)
1
1,2,3,7,8 — Pentachlorodibenzodioxin (PeCDD)
0,5
1,2,3,4,7,8 — Hexachlorodibenzodioxin (HxCDD)
0,1
1,2,3,6,7,8 — Hexachlorodibenzodioxin (HxCDD)
0,1
1,2,3,7,8,9 — Hexachlorodibenzodioxin (HxCDD)
0,1
1,2,3,4,6,7,8 — Heptachlorodibenzodioxin (HpCDD)
0,01
Octachlorodibenzodioxin (OCDD)
0,001
2,3,7,8 — Tetrachlorodibenzofuran (TCDF)
0,1
2,3,4,7,8 — Pentachlorodibenzofuran (PeCDF)
0,5
1,2,3,7,8 — Pentachlorodibenzofuran (PeCDF)
0,05
1,2,3,4,7,8 — Hexachlorodibenzofuran (HxCDF)
0,1
1,2,3,6,7,8 — Hexachlorodibenzofuran (HxCDF)
0,1
1,2,3,7,8,9 — Hexachlorodibenzofuran (HxCDF)
0,1
2,3,4,6,7,8 — Hexachlorodibenzofuran (HxCDF)
0,1
1,2,3,4,6,7,8 — Heptachlorodibenzofuran (HpCDF)
0,01
1,2,3,4,7,8,9 — Heptachlorodibenzofuran (HpCDF)
0,01
Octachlorodibenzofuran (OCDF)
0,001

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Source: https://www.legislation.gov.uk/eudr/2010/75/annex/VI/part/2 (the official version)
Page: https://openlegislation.uk/eu-directive-2010-75/annex-VI/part-2
Contains public sector information licensed under the Open Government Licence v3.0. Source: legislation.gov.uk, The National Archives.