2,4-dichloro-1-methoxybenzene |
![]() Last updated: 03/04/2018 |
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(Also known as: 2,4-DCA; 2,4-dichloroanisole) |
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Chemical transformation product | |
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Not applicable | |
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UK regulatory status |
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EC Regulation 1107/2009 (repealing 91/414) |
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Also used in |
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Chemical structure |
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C₇H₆Cl₂O | |
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COC1=C(C=C(C=C1)Cl)Cl | |
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No data | |
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CICQUFBZCADHHX-UHFFFAOYSA-N | |
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InChI=1S/C7H6Cl2O/c1-10-7-3-2-5(8)4-6(7)9/h2-4H,1H3 | |
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Yes |
General status |
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Metabolite | |
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Soil, Surface water, Sediment, Groundwater | |
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Unclassified | |
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Synthetic | |
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553-82-2 | |
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177 | |
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2,4-dichloro-1-methoxybenzene | |
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2,4-dichloro-1-methoxybenzene | |
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Possible groundwater contaminant | |
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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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Can be a metabolite of: |
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2,4-D | Soil | 0.150 | Relevant; Major fraction |
Formulations |
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Not applicable |
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96.3 | 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 |
Moderate | ||||||||
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Degradation |
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10.4 | 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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10.4 | 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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EU dossier DT₅₀ range 9.8-11.7 days | ||||||||||
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Soil adsorption and mobility |
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27.7 | 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 |
Slightly mobile | |||||||
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1469 | ||||||||||
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EU dossier Kd range 13047 mL g⁻¹, Koc range 1004-2467 mL g⁻¹, Soils=7 | ||||||||||
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19 | 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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1028 | ||||||||||
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0.92 | ||||||||||
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EU dossier Kf range 10-27 mL g⁻¹, Kfoc range 622-1630mL g⁻¹, 1/n range 0.85-0.92, Soils=7 | ||||||||||
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Fate indices |
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1.00 | Calculated | Low leachability | ||||||||||||||||||||||||||
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1.41 X 10-02 | Calculated | - | |||||||||||||||||||||||||
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Medium | Calculated | - | ||||||||||||||||||||||||||
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Slightly mobile | Calculated | - |
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31 | 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 potential | |||||||
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> 1.4 | 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 ) Oncorthynchus mykiss5 = Verified data used for regulatory purposes |
Moderate | ||||||||
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6.4 | 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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2.1 | 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 ) Lemna gibba5 = Verified data used for regulatory purposes |
Moderate | ||||||||
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4.3 | 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 ) Pseudokirchneriella subcaptata5 = Verified data used for regulatory purposes |
Moderate | ||||||||
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> 50.9 | 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 ) Eisenia foetida corr5 = Verified data used for regulatory purposes |
Moderate | ||||||||
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5.0 | 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 ) Eisenia foetida corr5 = Verified data used for regulatory purposes |
Moderate | ||||||||
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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: 5mg kg⁻¹ 28 days |
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General |
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Health issues |
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No information available |
Handling issues |
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NL (Not listed) | |||
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2,4-dichloro-1-methoxybenzene | ||
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Record last updated: | 03/04/2018 |
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 |