3,6-dichlorosalicylic acid (Ref: NOA 414746) |
Last updated: 08/01/2023 |
(Also known as: 2-oxy-3,6-dichlorobenzoic acid ; DCSA) |
SUMMARY |
Data alerts |
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 |
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Warning: Significant data are missing |
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Chemical transformation product | |
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Not applicable | |
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Not applicable |
UK regulatory status |
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Not applicable | ||
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Not applicable | ||
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Not applicable |
EC Regulation 1107/2009 (repealing 91/414) |
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Not applicable | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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Not applicable | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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Not applicable | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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Not applicable | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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No | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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Additional information |
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Chemical structure |
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C₇H₄Cl₂O₃ | |
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C1=CC(=C(C(=C1Cl)C(=O)O)O)Cl | |
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No data | |
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FKIKPQHMWFZFEB-UHFFFAOYSA-N | |
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InChI=1S/C7H4Cl2O3/c8-3-1-2-4(9)6(10)5(3)7(11)12/h1-2,10H,(H,11,12) | |
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Yes |
General status |
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Metabolite | |
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Soil, Animal, Rat, Surface water, Sediment | |
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Unclassified substance | |
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- | |
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- | |
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Synthetic | |
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Not applicable | |
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3401-80-7 | |
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222-275-8 | |
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- | |
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Not applicable | |
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- | |
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207.01 | |
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- | |
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2-hydroxy-3,6-dichlorobenzoic acid | |
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3,6-dichloro-2-hydroxybenzoic acid | |
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- | |
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- | |
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Not applicable | |
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Not applicable | |
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Not applicable | |
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Not applicable | |
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- | |
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- |
Can be a metabolite of: |
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dicamba | Soil | 0.588 | Major fraction | |||||
dicamba biproamine | Soil | - | - | |||||
dicamba diglycolamine | Soil | - | - | |||||
dicamba dimethylammonium | Soil | - | - | |||||
dicamba diolamine | Soil | - | - | |||||
dicamba isopropyammonium | Soil | - | - | |||||
dicamba methyl | Soil | - | - | |||||
dicamba olamine | Soil | - | - | |||||
dicamba potassium | Soil | - | - | |||||
dicamba sodium | Soil | - | - | |||||
dicamba trolamine | Soil | - | - |
Formulations |
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88000 | 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 |
High | ||||||||
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2.69 X 1003 | Calculated | - | |||||||
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3.43 | Q2 Q = Miscellaneous data from online sources 2 = Unverified data of unknown source |
High | ||||||||
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1.67 | Q2 Q = Miscellaneous data from online sources 2 = Unverified data of unknown source |
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1.1 X 10-03 | 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 |
Low volatility | ||||||||
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Degradation |
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6.24 | 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 |
Non-persistent | |||||||
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6.24 | 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 |
Non-persistent | ||||||||
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9.2 | 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 |
Non-persistent | ||||||||
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24.7 | 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 |
Non-persistent | ||||||||
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28.3 | 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 |
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6.24 | 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 |
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EU 2021 dossier aerobic lab studies DT₅₀ (normalised) range 3.47-10.5 days, DT₉₀ (measured) range12.6-38.2 days, Soils=4; Data from previous dossiers: field studies DT₅₀ range 7.7-10 days, DT₉₀ range 25.2-31 days; Industry data Lab DT₅₀ 9.4 days (E4) | ||||||||||
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57.9 | 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 fast | ||||||||
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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. | ||||||||||
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Soil adsorption and mobility |
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- | E4 E = Manufacturers safety data sheets 4 = Verified data |
Slightly mobile | |||||||
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1209 | ||||||||||
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Industry data | ||||||||||
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15.3 | 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 |
Slightly mobile | |||||||
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778 | ||||||||||
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0.81 | ||||||||||
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EU dossier Kf range 2.5-31.5 mL g⁻¹, Kfoc range 242-1432 mL g⁻¹, 1/n range 0.7-0.93, Soils=4 | ||||||||||
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Fate indices |
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1.07 | Calculated | Low leachability | ||||||||||||||||||||||||||
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1.35 X 10-02 | Calculated | - | |||||||||||||||||||||||||
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Low | Calculated | - | ||||||||||||||||||||||||||
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Slightly mobile | Calculated | - | ||||||||||||||||||||||||||
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Known metabolites |
None
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Terrestrial ecotoxicology |
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> 1560 | V3 V = ChemID Online Databases; Chemspider; PubChem. (ChemID ) Rat3 = Unverified data of known source |
Moderate | ||||||||
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> 1000 | 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 |
Low | ||||||||
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Aquatic ecotoxicology |
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> 100 | 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 ) Oncorhynchus mykiss5 = Verified data used for regulatory purposes |
Low | ||||||||
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89 | 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 ) Daphnia magna5 = Verified data used for regulatory purposes |
Moderate | ||||||||
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> 73.0 | 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 ) Lemna gibba5 = Verified data used for regulatory purposes |
Low | ||||||||
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138 | 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 ) Pseudokirchneriella subcapitata5 = Verified data used for regulatory purposes |
Low | ||||||||
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General |
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High (class III) | - | - | ||||||||
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> 1560 | V3 V = ChemID Online Databases; Chemspider; PubChem. (ChemID ) Rat3 = Unverified data of known source |
Moderate | ||||||||
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Health issues |
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No further information available |
Handling issues |
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No information available | |||
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Not listed (Not listed) | |||
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3,6-dichlorosalicylic acid | ||
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acide 3,6-dichlorosalicylique | ||
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3,6-Dichlorsalicylsäure | ||
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acido 3,6-diclorosalicílico | ||
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kwas 3,6-dichlorosalicylowy | ||
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Record last updated: | 08/01/2023 |
Contact: | aeru@herts.ac.uk |
Please cite as: | 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 |