Surfactant Effects on Environmental Behavior of Pesticides - Reviews of Environmental Contamination and Toxicology - page 126

Table 8 (continued)

Soil (oc, CEC, pH) b

No. Pesticide/structure a Surfactant c K F d n d Reference

49 Propiconazole (a) Sandy loam (0.99, NA, 5.1)

+ NP 6EO (NA)
+ NP 18EO (NA)

25.9
12.8
15.0

1.27
2.08
1.10

Steurbaut (1994)

O C 3 H 7

Cl O

N

N

Cl N

13 Atrazine (a) Spanish soil (0.45, 9.4, 7.5)

+ TDTMA Br (0.1 × cmc)
(cmc)
(20 × cmc)
+ SDS (cmc)
(20 × cmc)
+ Tween 80 (cmc)
(20 × cmc)
Silt loam (0.68, 12.4, 6.3)
+ Triton X-77 (0.25%)

0.68
0.65
0.75
2.46
0.41
0
0.73
0.86
1.75

0.81
0.86
0.78
0.90
0.93
NA
0.92
0.85
L

Iglesias-Jiménez
et al. (1996)

Cl

N N

N NHCH(CH 3 ) 2

C 2 H 5 NH

Locke et al.
(2002)

13 Atrazine (a) Clay (1.69, 43.7, 6.0)

+ Triton X-77 (0.25%)
River sediment (2.06, 16.3, 7.76)
+ SDBS (10 ppm)
+ HDTMA Br (10 ppm)
+ Span 20 e) (10 ppm)

4.59
4.28
1.71
0.45
1.10
2.77

L
L
L
L
L
L

Locke et al.
(2002)

Tao et al. (2006)

Atrazine (d) Spanish soil (0.81, NA, 7.6)

+ SDS (0.75 × cmc)
(1.5 × cmc)
Spanish soil (5.97, NA, 4.7)
+ SDS (0.75 × cmc)
(1.5 × cmc)

4.58
5.04
6.50
33.2
29.4
20.4

0.39
0.33
0.25
0.09
0.12
0.34

Sánchez-
Camazano et
al. (2000b)

50 Cyanazine (a) Silt loam (0.68, 12.4, 6.3)

+ Triton X-77 (0.25%)
Clay (1.69, 43.7, 6.0)
+ Triton X-77 (0.25%)

1.75
1.27
5.59
4.50

L
L
L
L

Locke et al.
(2002)

Cl

N N

CH 3

N H C CN

C 2 H 5 NH

CH 3

51 Ethofumasate (a) Spanish soil (0.45, 9.4, 7.5)

+ TDTMA Br (0.1 × cmc)
(cmc)
(20 × cmc)
+ SDS (cmc)
(20 × cmc)
+ Tween 80

0.89
1.37
2.59
136.8
1.59
0
1.52
1.73

1.03
0.91
1.31
1.09
0.90
NA
0.93
0.96

Iglesias-Jimenez
et al. (1996)

O

OO

OC 2 H 5

S

O

CH 3

(cmc)

(20 × cmc)

(continued)