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e-CFR data is current as of November 27, 2020

Title 40Chapter ISubchapter CPart 62Subpart III → Appendix


Title 40: Protection of Environment
PART 62—APPROVAL AND PROMULGATION OF STATE PLANS FOR DESIGNATED FACILITIES AND POLLUTANTS
Subpart III—Federal Plan Requirements for Commercial and Industrial Solid Waste Incineration Units That Commenced Construction On or Before November 30, 1999


Table 3 to Subpart III of Part 62—Toxic Equivalency Factors

Dioxin/furan congener Toxic
equivalency factor
A. 2,3,7,8-tetrachlorinated dibenzo-p-dioxin1
B. 12,3,7,8-pentachlorinated dibenzo-p-dioxin0.5
C. 1,2,3,4,7,8-hexachlorinated dibenzo-p-dioxin0.1
D. 1,2,3,7,8,9-hexachlorinated dibenzo-p-dioxin0.1
E. 12,3,6,7,8-hexachlorinated dibenzo-p-dioxin0.1
F. 1,2,3,4,6,7,8-heptachlorinated dibenzo-p-dioxin0.01
G. 0ctachlorinated dibenzo-p-dioxin0.001
H. 2,3,7,8-tetrachlorinated dibenzofuran0.1
I. 2,3,4,7,8-pentachlorinated dibenzofuran0.5
J. 1,2,3,7,8-pentachlorinated dibenzofuran0.05
K. 1,2,3,4,7,8-hexachlorinated dibenzofuran0.1
L. 1,2,3,6,7,8-hexachlorinated dibenzofuran0.1
M. 1,2,3,7,8,9-hexachlorinated dibenzofuran0.1
N. 2,3,4,6,7,8-hexachlorinated dibenzofuran0.1
O. 1,2,3,4,6,7,8-heptachlorinated dibenzofuran0.01
P. 1,2,3,4,7,8,9-heptachlorinated dibenzofuran0.01
Q. 0ctachlorinated dibenzofuran0.001

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