14. Polychlorodibenzofurany a polychlorodibenzodioxiny
Množství polychlorodibenzofuranů a polychlorodibenzodioxinů se počítají s použitím následujících faktorů:

WHO 2005 TEF
2,3,7,8-TCDD12,3,7,8 - TCDF0,1
1,2,3,7,8-PeCDD12,3,4,7,8-PeCDF0,3
1,2,3,7,8-PeCDF0,03
1,2,3,4,7,8-HxCDD0,1
1,2,3,6,7,8-HxCDD0,11,2,3,4,7,8-HxCDF0,1
1,2,3,7,8,9-HxCDD0,11,2,3,7,8,9-HxCDF0,1
1,2,3,6,7,8-HxCDF0,1
1,2,3,4,6,7,8-HpCDD0,012,3,4,6,7,8-HxCDF0,1
OCDD0,00031,2,3,4,6,7,8-HpCDF0,01
1,2,3,4,7,8,9-HpCDF0,01
OCDF0,0003

(T = tetra, P = penta, Hx = hexa, Hp = hepta, O = okta) Zdroj - Van den Berg et al: The 2005 World Health Organization Re-evaluation of Human and Mammalian Toxic Equivalency Factors for Dioxins and Dioxin-like Compounds