Toxic Equivalency Factors

Dioxin/furan congener Toxic equivalency factor A. 2,3,7,8-tetrachlorinated dibenzo-p-dioxin 1 B. 12,3,7,8-pentachlorinated dibenzo-p-dioxin 0.5 C. 1,2,3,4,7,8-hexachlorinated dibenzo-p-dioxin 0.1 D. 1,2,3,7,8,9-hexachlorinated dibenzo-p-dioxin 0.1 E. 12,3,6,7,8-hexachlorinated dibenzo-p-dioxin 0.1 F. 1,2,3,4,6,7,8-heptachlorinated dibenzo-p-dioxin 0.01 G. 0ctachlorinated dibenzo-p-dioxin 0.001 H. 2,3,7,8-tetrachlorinated dibenzofuran 0.1 I. 2,3,4,7,8-pentachlorinated dibenzofuran 0.5 J. 1,2,3,7,8-pentachlorinated dibenzofuran 0.05 K. 1,2,3,4,7,8-hexachlorinated dibenzofuran 0.1 L. 1,2,3,6,7,8-hexachlorinated dibenzofuran 0.1 M. 1,2,3,7,8,9-hexachlorinated dibenzofuran 0.1 N. 2,3,4,6,7,8-hexachlorinated dibenzofuran 0.1 O. 1,2,3,4,6,7,8-heptachlorinated dibenzofuran 0.01 P. 1,2,3,4,7,8,9-heptachlorinated dibenzofuran 0.01 Q. 0ctachlorinated dibenzofuran 0.001