Trichoderma asperellum strain T34 |
Last updated: 31/10/2024 |
(Also known as: Trichoderma harzianum) |
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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A biological fungicide used to control various soil-borne fungal pathogens | |
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Soil-borne pathogens including Fusarium wilt disease (caused by Fusarium oxysporium f. Sp. Dianthi), damping-off and rot (especially Pythium species. | |
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Tomatoes; Cucumbers; Melon; Pumpkin; Zucchini; Sweet peppers; Aubergine, Sunflower; Maize; Soybean; Ornamentals including carnations. | |
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Current | |
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1999, First described; 2001, first isolated |
UK regulatory status |
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Approved | ||
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01/06/2031 | ||
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None |
EC Regulation 1107/2009 (repealing 91/414) |
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Approved | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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Sweden/Italy | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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15/04/2025 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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Additional information |
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Chemical structure |
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No |
General status |
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Fungicide | |
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Micro-organism | |
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EFSA 2024: No relevant impurities | |
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Natural | |
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Inhibits the growth of pathogenic fungi by competing for nutrients and invasion sites. Also thought to include mycoparasitism and by instigating plant metabolic changes. | |
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941 | |
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Trichoderma asperellum strain 34 | |
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Not applicable | |
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Not applicable | |
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Not applicable | |
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BM02 | |
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Fungus | |
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Formulations |
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Usually supplied as wettable microgranules and powders and typically applied as a soil drench |
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Degradation |
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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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Fate indices |
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Known metabolites |
None
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Terrestrial ecotoxicology |
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> 1.1 x 1008 | 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 ) Rat as CFU/rat5 = Verified data used for regulatory purposes |
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1.0 x 1008 | 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 ) Colinus virginianus as CFU/bird5 = Verified data used for regulatory purposes |
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> 7.80 x 1006 | 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 as CFU/ha5 = Verified data used for regulatory purposes |
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7.80 x 1006 | 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 as CFU/ha5 = Verified data used for regulatory purposes |
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1.0 x 1005 | 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 ) Apis mellifera as CFU/bee5 = Verified data used for regulatory purposes |
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1.11 x 1006 | 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 subcapitata 96 hr as CFU/L5 = Verified data used for regulatory purposes |
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Non-toxic | F3 F = U.S. EPA ECOTOX database / U.S. EPA pesticide fate database / Miscellaneous WHO documents / FAO data, IPCS INCHEM data (US EPA Databases Related to Pesticide Risk Assessment ) No adverse effects identified or expected3 = Unverified data of known source |
Non-toxic | ||||||||
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> 2.3 x 1012 | 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 ) Aphidius rhopalosiphi as CFU/ha5 = Verified data used for regulatory purposes |
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> 2.3 x 1012 | 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 ) Typhlodromus pyri as CFU/ha5 = Verified data used for regulatory purposes |
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Aquatic ecotoxicology |
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> 9.6 x 1008 | 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 mykiss as CFU/L5 = Verified data used for regulatory purposes |
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9.6 x 1008 | 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 mykiss as CFU/L5 = Verified data used for regulatory purposes |
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< 7.18 x 1007 | 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 magna as CFU/L5 = Verified data used for regulatory purposes |
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1.0 x 1009 | 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 gibba as CFU/L5 = Verified data used for regulatory purposes |
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4.3 x 1007 | 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 subcapitata 96 hr as CFU/L5 = Verified data used for regulatory purposes |
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3.3 x 1006 | 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 subcapitata as CFU/L5 = Verified data used for regulatory purposes |
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General |
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Not applicable | - | - | ||||||||
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> 1.1 x 1008 | 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 ) Rat as CFU/rat5 = Verified data used for regulatory purposes |
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> 1.1E+07 | 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 ) Rat as CFU/rat5 = Verified data used for regulatory purposes |
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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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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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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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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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PPC advised due to the potential sensitising risk | ||||||||||
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Health issues |
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May cause sensitisation by inhalation or skin contact |
Handling issues |
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No information available | |||
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Not listed (Not listed) | |||
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Trichoderma asperellum strain T34 | ||
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Record last updated: | 31/10/2024 |
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 |