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: Persistent; 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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Melting point (°C)
-
-
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Boiling point (°C)
-
-
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Degradation point (°C)
-
-
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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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-
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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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Volatilisation as max % of applied dose lost
From plant surface
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-
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From soil surface
-
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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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Degradation
Property
Value
Source; quality score; and other information
Interpretation
General biodegradability
Not readily biodegradeable
Soil degradation (days) (aerobic)
DT₅₀ (typical)
328
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
Persistent
DT₅₀ (lab at 20 °C)
328
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
Persistent
DT₅₀ (field)
-
-
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DT₉₀ (lab at 20 °C)
1089
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
478
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
worse case
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Note
EU 2017 dossier Lab studies DT₅₀ range 146-478 days, DT₉₀ range 484-1590 days, Soils=4
Dissipation rate RL₅₀ (days) on plant matrix
Value
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Note
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Dissipation rate RL₅₀ (days) 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)
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Water phase only DT₅₀ (days)
-
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Air degradation
As this parameter is not normally measured directly, a surrogate measure is used: ‘Photochemical oxidative DT₅₀’. Where data is available, this can be found in the Fate Indices section below.
Decay in stored produce DT₅₀
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Soil adsorption and mobility
Property
Value
Source; quality score; and other information
Interpretation
Linear
Kd (mL g⁻¹)
0.41
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 (mL g⁻¹)
15.8
Notes and range
EU 2017 dossier Kd range 0.143-0.845 mL g⁻¹, Koc range 11.5-20.5 mL g⁻¹, Soils=4
Freundlich
Kf (mL g⁻¹)
0.250
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 mobile
Kfoc (mL g⁻¹)
11.5
1/n
0.82
Notes and range
EU 2017 dossier Kf range 0.105-0.65 mL g⁻¹, Kfoc range 8.62-15.0 mL g⁻¹, 1/n range 0.779-0.859, Soils=4
pH sensitivity
Yes - increased sorption with acidic soils
Fate indices
Property
Value
Source; quality score; and other information
Interpretation
GUS leaching potential index
7.39
Calculated
High leachability
SCI-GROW groundwater index (μg l⁻¹) for a 1 kg ha⁻¹ or 1 l ha⁻¹ application rate
Value
9.30 X 1001
Calculated
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Note
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Potential for particle bound transport index
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-
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Potential for loss via drain flow
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-
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Photochemical oxidative DT₅₀ (hrs) as indicator of long-range air transport risk
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Bio-concentration factor
BCF (l kg⁻¹)
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-
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CT₅₀ (days)
-
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Known metabolites
None
ECOTOXICOLOGY
Terrestrial ecotoxicology
Property
Value
Source; quality score; and other information
Interpretation
Mammals - Acute oral LD₅₀ (mg kg⁻¹)
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-
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Mammals - Short term dietary NOEL
(mg kg⁻¹)
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-
-
(ppm diet)
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Mammals - Chronic 21d NOAEL (mg kg⁻¹ bw d⁻¹)
-
-
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Birds - Acute LD₅₀ (mg kg⁻¹)
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-
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Birds - Short term dietary (LC₅₀/LD₅₀)
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Birds - Chronic 21d NOEL (mg kg⁻¹ bw d⁻¹)
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-
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Earthworms - Acute 14 day LC₅₀ (mg kg⁻¹)
-
-
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Earthworms - Chronic NOEC, reproduction (mg kg⁻¹)
5
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
Eisenia foetida
Moderate
Soil micro-organisms
Nitrogen mineralisation: No significant adverse effect Carbon mineralisation: No significant adverse effect
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
Dose: 0.093-0.467 mg kg⁻¹ soil 28 Day
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Collembola
Acute LC₅₀ (mg kg⁻¹)
-
-
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Chronic NOEC (mg kg⁻¹)
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Non-target plants
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Honeybees (Apis spp.)
Contact acute LD₅₀ (worst case from 24, 48 and 72 hour values - μg bee⁻¹)
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-
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Oral acute LD₅₀ (worst case from 24, 48 and 72 hour values - μg bee⁻¹)
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Unknown mode acute LD₅₀ (worst case from 24, 48 and 72 hour values - μg bee⁻¹)
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Chronic
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Bumblebees (Bombus spp.)
Contact acute LD₅₀ (worst case from 24, 48 and 72 hour values - μg bee⁻¹)
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-
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Oral acute LD₅₀ (worst case from 24, 48 and 72 hour values - μg bee⁻¹)
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-
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Mason bees (Osmia spp.)
Contact acute LD₅₀ (worst case from 24, 48 and 72 hour values - μg bee⁻¹)
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Oral acute LD₅₀ (worst case from 24, 48 and 72 hour values - μg bee⁻¹)
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Other bee species (1)
Acute LD₅₀ (worst case from 24, 48 and 72 hour values - μg insect⁻¹)
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Mode of exposure
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Other bee species (2)
Acute LD₅₀ (worst case from 24, 48 and 72 hour values - μg insect⁻¹)
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Mode of exposure
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Beneficial insects (Ladybirds)
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Beneficial insects (Lacewings)
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Beneficial insects (Parasitic wasps)
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Beneficial insects (Predatory mites)
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Beneficial insects (Ground beetles)
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Aquatic ecotoxicology
Property
Value
Source; quality score; and other information
Interpretation
Temperate Freshwater Fish - Acute 96 hour LC₅₀ (mg l⁻¹)
> 10
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
Cyprinus carpio
Moderate
Temperate Freshwater Fish - Chronic 21 day NOEC (mg l⁻¹)
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-
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Tropical Freshwater Fish - Acute 96 hour LC₅₀ (mg l⁻¹)
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
Environmental fate
Ecotoxicity
Warning:
