Ill. Admin. Code tit. 35, pt. 229, subpt. L, app A

Current through Register Vol. 48, No. 49, December 6, 2024
Appendix A - Toxic Equivalency (TEQ) Factors

The following TEQ factors shall be used to determine compliance with the dioxin/furans standards under either Section 229.125(b) or Section 229.126(b) of this Part.

Dioxin/Furan Congener

Toxic Equivalency Factor

2,3,7,8-tetrachlorinated dibenzo-p-dioxin

1.0

1,2,3,7,8-pentachlorinated dibenzo-p-dioxin

0.5

1,2,3,4,7,8-hexachlorinated dibenzo-p-dioxin

0.1

1,2,3,7,8,9-hexachlorinated dibenzo-p-dioxin

0.1

1,2,3,6,7,8-hexachlorinated dibenzo-p-dioxin

0.1

1,2,3,4,6,7,8-heptachlorinated dibenzo-p-dioxin

0.01

octachlorinated dibenzo-p-dioxin

0.001

2,3,7,8-tetrachlorinated dibenzofuran

0.1

2,3,4,7,8-pentachlorinated dibenzofuran

0.5

1,2,3,7,8-pentachlorinated dibenzofuran

0.05

1,2,3,4,7,8-hexachlorinated dibenzofuran

0.1

1,2,3,6,7,8-hexachlorinated dibenzofuran

0.1

1,2,3,7,8,9-hexachlorinated dibenzofuran

0.1

2,3,4,6,7,8-hexachlorinated dibenzofuran

0.1

1,2,3,4,6,7,8-heptachlorinated dibenzofuran

0.01

1,2,3,4,7,8,9-heptachlorinated dibenzofuran

0.01

octachlorinated dibenzofuran

0.001

Ill. Admin. Code tit. 35, pt. 229, subpt. L, app A