The following alerts are based on the data in the tables below. An absence of an alert does not imply the substance has no implications for human health, biodiversity or the environment but just that we do not have the data to form a judgement.
Environmental fate
Ecotoxicity
Human health
Environmental fate High alert: GUS: High leachability; Drainflow: Mobile
Example manufacturers & suppliers of products using this active now or historically
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Example products using this active
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Formulation and application details
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ENVIRONMENTAL FATE
Property
Value
Source; quality score; and other information
Interpretation
Solubility - In water at 20 °C (mg l⁻¹)
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-
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Solubility - In organic solvents at 20 °C (mg l⁻¹)
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-
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Melting point (°C)
-
-
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Boiling point (°C)
-
-
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Degradation point (°C)
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-
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Flashpoint (°C)
-
-
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Octanol-water partition coefficient at pH 7, 20 °C
P
-
-
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Log P
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Fat solubility of residues
Solubility
-
-
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Data type
-
-
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Density (g ml⁻¹)
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Dissociation constant pKa) at 25 °C
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-
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Vapour pressure at 20 °C (mPa)
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Henry's law constant at 25 °C (Pa m³ mol⁻¹)
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Maximum UV-vis absorption L mol⁻¹ cm⁻¹
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Surface tension (mN m⁻¹)
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-
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Degradation
Property
Value
Source; quality score; and other information
Interpretation
General biodegradability
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Soil degradation (days) (aerobic)
DT₅₀ (typical)
92.2
A5 A = EU regulatory and evaluation data as published by EC, EFSA (RAR, DAR & Conclusion dossiers), EMA (e.g. EU Annex III PIC DGD) (EU - Pesticides database; EFSA Scientific Publications ) 5 = Verified data used for regulatory purposes
Moderately persistent
DT₅₀ (lab at 20 °C)
92.2
A5 A = EU regulatory and evaluation data as published by EC, EFSA (RAR, DAR & Conclusion dossiers), EMA (e.g. EU Annex III PIC DGD) (EU - Pesticides database; EFSA Scientific Publications ) 5 = Verified data used for regulatory purposes
Moderately persistent
DT₅₀ (field)
-
-
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DT₉₀ (lab at 20 °C)
440
A5 A = EU regulatory and evaluation data as published by EC, EFSA (RAR, DAR & Conclusion dossiers), EMA (e.g. EU Annex III PIC DGD) (EU - Pesticides database; EFSA Scientific Publications ) 5 = Verified data used for regulatory purposes
Very persistent
DT₉₀ (field)
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DT₅₀ modelling endpoint
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Note
EU dossier lab studies DT₅₀ range 22.2-1000 days, DT₉₀ range 92-1000 days, soils=12
Dissipation rate RL₅₀ on plant matrix
Value
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Note
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Dissipation rate RL₅₀ on and in plant matrix
Value
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Note
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Aqueous photolysis DT₅₀ (days) at pH 7
Value
-
-
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Note
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Aqueous hydrolysis DT₅₀ (days) at 20 °C and pH 7
Value
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Note
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Water-sediment DT₅₀ (days)
270
A5 A = EU regulatory and evaluation data as published by EC, EFSA (RAR, DAR & Conclusion dossiers), EMA (e.g. EU Annex III PIC DGD) (EU - Pesticides database; EFSA Scientific Publications ) 5 = Verified data used for regulatory purposes
Slow
Water phase only DT₅₀ (days)
104
A3 A = EU regulatory and evaluation data as published by EC, EFSA (RAR, DAR & Conclusion dossiers), EMA (e.g. EU Annex III PIC DGD) (EU - Pesticides database; EFSA Scientific Publications ) 3 = Unverified data of known source
Stable
Soil adsorption and mobility
Property
Value
Source; quality score; and other information
Interpretation
Linear
Kd
1.63
A5 A = EU regulatory and evaluation data as published by EC, EFSA (RAR, DAR & Conclusion dossiers), EMA (e.g. EU Annex III PIC DGD) (EU - Pesticides database; EFSA Scientific Publications ) 5 = Verified data used for regulatory purposes
Mobile
Koc
74.2
Notes and range
EU dossier Kd range 0.19-6.26 mL g⁻¹, Koc range 0.05-3.35 mL g⁻¹, soils=5
Freundlich
Kf
0.85
A5 A = EU regulatory and evaluation data as published by EC, EFSA (RAR, DAR & Conclusion dossiers), EMA (e.g. EU Annex III PIC DGD) (EU - Pesticides database; EFSA Scientific Publications ) 5 = Verified data used for regulatory purposes
Mobile
Kfoc
36.4
1/n
0.787
Notes and range
EU dossier Kf range 0.05-3.35 mL g⁻¹, kfoc range 9.16-115.6 mL g⁻¹, 1/n range 0.723-0.886, soils=5
pH sensitivity
No
Fate indices
Property
Value
Source; quality score; and other information
Interpretation
GUS leaching potential index
4.79
Calculated
High leachability
SCI-GROW groundwater index (μg l⁻¹) for a 1 kg ha⁻¹ or 1 l ha⁻¹ application rate
Aquatic invertebrates - Chronic 21 day NOEC (mg l⁻¹)
25
A5 A = EU regulatory and evaluation data as published by EC, EFSA (RAR, DAR & Conclusion dossiers), EMA (e.g. EU Annex III PIC DGD) (EU - Pesticides database; EFSA Scientific Publications ) 5 = Verified data used for regulatory purposes
Aquatic plants - Acute 7 day EC₅₀, biomass (mg l⁻¹)
5.98
A5 A = EU regulatory and evaluation data as published by EC, EFSA (RAR, DAR & Conclusion dossiers), EMA (e.g. EU Annex III PIC DGD) (EU - Pesticides database; EFSA Scientific Publications ) 5 = Verified data used for regulatory purposes
Lewis, K.A., Tzilivakis, J., Warner, D. and Green, A. (2016) An international database for pesticide risk assessments and management. Human and Ecological Risk Assessment: An International Journal, 22(4), 1050-1064. DOI: 10.1080/10807039.2015.1133242