1. Regulations
  2. title 40
  3. chapter I-i9
  4. part 62
  5. subpart HHH
  6. appendix-i 1

- Table 2 to Subpart HHH of Part 62—Toxic Equivalency Factors

Dioxin/furan congener Toxic equivalency factor 2,3,7,8-tetrachlorinated dibenzo-p-dioxin1 1,2,3,7,8-pentachlorinated dibenzo-p-dioxin1 1,2,3,4,7,8-hexachlorinated dibenzo-p-dioxin0.1 1,2,3,7,8,9-hexachlorinated dibenzo-p-dioxin0.1 1,2,3,6,7,8-hexachlorinated dibenzo-p-dioxin0.1 1,2,3,4,6,7,8-heptachlorinated dibenzo-p-dioxin0.01 Octachlorinated dibenzo-p-dioxin0.0003 2,3,7,8-tetrachlorinated dibenzofuran0.1 2,3,4,7,8-pentachlorinated dibenzofuran0.3 1,2,3,7,8-pentachlorinated dibenzofuran0.03 1,2,3,4,7,8-hexachlorinated dibenzofuran0.1 1,2,3,6,7,8-hexachlorinated dibenzofuran0.1 1,2,3,7,8,9-hexachlorinated dibenzofuran0.1 2,3,4,6,7,8-hexachlorinated dibenzofuran0.1 1,2,3,4,6,7,8-heptachlorinated dibenzofuran0.01 1,2,3,4,7,8,9-heptachlorinated dibenzofuran0.01 Octachlorinated dibenzofuran0.0003
[78 FR 28076, May 13, 2013]

AUTHORITY: 42 U.S.C. 7401

SOURCE: 43 FR 51393, Nov. 3, 1978, unless otherwise noted.