Trifluoroethanoic acid |
Last updated: 02/05/2024 |
(Also known as: trifluoroacetic acid; perfluoroacetic acid; TFA; TFAA) |
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 |
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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C₂HF₃O₂ | |
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C(=O)(C(F)(F)F)O | |
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No data | |
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DTQVDTLACAAQTR-UHFFFAOYSA-N | |
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InChI=1S/C2HF3O2/c3-2(4,5)1(6)7/h(H,6,7) | |
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Yes |
General status |
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Metabolite | |
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Soil, Groundwater, Surface water | |
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Carboxylic acid substance | |
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- | |
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- | |
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Synthetic | |
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Not applicable | |
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76-05-1 | |
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200-929-3 | |
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- | |
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Not applicable | |
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- | |
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114.02 | |
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- | |
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trifluoroacetic acid | |
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trifluoroacetic 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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Colourless liquid |
Can be a metabolite of: |
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flurtamone | Soil | 0.055 | Minor fraction | |||||
flurtamone | Groundwater | - | Not relevant |
Formulations |
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1000000 | V3 V = ChemID Online Databases; Chemspider; PubChem. (ChemID ) at 25 °C3 = Unverified data of known source |
High | ||||||||
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- | - | - | ||||||||
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-15.4 | V3 V = ChemID Online Databases; Chemspider; PubChem. (ChemID ) 3 = Unverified data of known source |
- | ||||||||
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73 | V3 V = ChemID Online Databases; Chemspider; PubChem. (ChemID ) 3 = Unverified data of known source |
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- | - | - | ||||||||
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- | - | - | ||||||||
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3.16 X 1000 | Calculated | - | |||||||
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0.5 | V3 V = ChemID Online Databases; Chemspider; PubChem. (ChemID ) 3 = Unverified data of known source |
Low | ||||||||
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- | - | - | |||||||
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- | - | - | ||||||||
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1.53 | V3 V = ChemID Online Databases; Chemspider; PubChem. (ChemID ) 3 = Unverified data of known source |
- | ||||||||
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0.52 | V3 V = ChemID Online Databases; Chemspider; PubChem. (ChemID ) 3 = Unverified data of known source |
- | ||||||||
Strong acid | |||||||||||
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- | - | - | ||||||||
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0.011 | V3 V = ChemID Online Databases; Chemspider; PubChem. (ChemID ) 3 = Unverified data of known source |
Non-volatile | ||||||||
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- | - | - | |||||||
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- | - | - | ||||||||
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- | - | - | ||||||||
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- | - | - |
Degradation |
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- | ||||||||||
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1000 | 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 |
Very persistent | |||||||
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1000 | 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 |
Very persistent | ||||||||
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- | - | - | ||||||||
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1000 | 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 |
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EU 2018 dossier lab studies DT₅₀>2 years | ||||||||||
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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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15.35 | 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 | |||||||
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23 | ||||||||||
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- | ||||||||||
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EU 2003 dossier: Kf range 3.2-27.5 mL g⁻¹, Kfoc range 3.2-27.5 mL g⁻¹ | ||||||||||
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No |
Fate indices |
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7.91 | Calculated | High leachability | ||||||||||||||||||||||||||
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2.39 X 1002 | Calculated | - | |||||||||||||||||||||||||
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Medium | Calculated | - | ||||||||||||||||||||||||||
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Mobile | Calculated | - | ||||||||||||||||||||||||||
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Known metabolites |
None
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Terrestrial ecotoxicology |
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> 2000 | 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 ) Rat5 = Verified data used for regulatory purposes |
Low | ||||||||
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320 | 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 foetida5 = Verified data used for regulatory purposes |
Low | ||||||||
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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 ) Folsomia candida5 = Verified data used for regulatory purposes |
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Aquatic ecotoxicology |
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> 1200 | A4 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 ) Danio rerio4 = Verified data |
Low | ||||||||
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> 1200 | 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 |
Low | ||||||||
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1100 | 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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160 | A4 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 ) Raphidocelis subcapitata4 = Verified data |
Low | ||||||||
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> 1.20 | A4 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 subcapitata 72 hr4 = Verified data |
Low | ||||||||
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General |
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High (class III) | - | - | ||||||||
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> 2000 | 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 ) Rat5 = Verified data used for regulatory purposes |
Low | ||||||||
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0.05 | A4 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 ) Rat SF=2004 = Verified data |
- | ||||||||
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None allocated | 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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0.05 | A4 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 ) tentative4 = Verified data |
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Health issues |
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A weak peroxisome proliferator |
Handling issues |
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Corrosive | |||
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Not listed (Not listed) | |||
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trifluoroethanoic acid | ||
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acide trifluoroacétique | ||
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Trifluoressigsäure | ||
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acido trifluoroacético | ||
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Record last updated: | 02/05/2024 |
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 |