Document ZJb13rorOZ0XmKjx3VdXq92YL
PCDD and FCDF in Technical 2,4-D Herbicides
TEF
2378-TCDD
%
12378-PeCDD
0.5
123478-HxCDD 0.1
123678-HxCDD 0.1
123789--HxCDD 0.1
1234678-HpCDD 0.01
OCDD
0.001
2378-TCDF
0.1
12378--PeCDF 0.05
23478--PeCDF
0.5
123478--HxCDF 0.1
123678--HxCDF 0.1
12378 9--HxCDF 0.1
23467 8--HxCDF 0.1
1234678--HpCDF 0.01
1234789--HpCDF 0.01
OCDF
* 0.001
SXJM
Observed
Maximum
Cone.
TEQ
(PP*>) __iPP5)
0.13 2.60 0.81 0.77 0.88 1.80
0.130 1.300 0.081 0.077 0.088 0.018
0.27 0.62 0.73 1.60 1.20 1.40 1.10 8.30 1.20
0.027 0.031 0.365 0.160 0.120 0.140 0.110 0.083 0.012
2.74
Amount in one pound
fog)
0.059
1.25
SOURCES * TEFs: g ^ A o^1992^. Eft^ating Exposure to Dioxin-like Compounds. Concentrations: ^DSEPA^i 1993). Memo from Stephen Funk to Jill Bloom.
MOTE: ppb*ug/kg; 1 kg=2.2 lb.