| Dioxin and furan congener
| Toxic
equivalency factor
|
|---|
| 1,2,3,7,8-pentachlorodibenzo-p-dioxin | 1
|
| 1,2,3,4,7,8-hexachlorodibenzo-p-dioxin | 0.1
|
| 1,2,3,7,8,9-hexachlorodibenzo-p-dioxin | 0.1
|
| 1,2,3,6,7,8-hexachlorodibenzo-p-dioxin | 0.1
|
| 1,2,3,4,6,7,8-heptachlorodibenzo-p-dioxin | 0.01
|
| octachlorodibenzo-p-dioxin | 0.0003
|
| 2,3,7,8-tetrachlorodibenzofuran | 0.1
|
| 2,3,4,7,8-pentachlorodibenzofuran | 0.3
|
| 1,2,3,7,8-pentachlorodibenzofuran | 0.03
|
| 1,2,3,4,7,8-hexachlorodibenzofuran | 0.1
|
| 1,2,3,6,7,8-hexachlorodibenzofuran | 0.1
|
| 1,2,3,7,8,9-hexachlorodibenzofuran | 0.1
|
| 2,3,4,6,7,8-hexachlorodibenzofuran | 0.1
|
| 1,2,3,4,6,7,8-heptachlorodibenzofuran | 0.01
|
| 1,2,3,4,7,8,9-heptachlorodibenzofuran | 0.01
|
| Octachlorodibenzofuran | 0.0003 |