Carbendazim 24% + Triadimefon 9% WP Fungicide Pesticide & Metabolite
CarbendazimCarbendazim is a fungicide that is not approved for use in the EU. It has a low aqueous solubility, is volatile and moderately mobile. It is moderately persistent in soil and can be very persistent in water systems under certain conditions. Carbendazim has a low mammalian toxicity and is not expected to bioaccumulate. It is, however, reported as a reproduction/developmental toxicant. It is moderately toxic to honeybees and most aquatic organisms. It is highly toxic to earthworms but non-toxic to birds.
Description: A fungicide used to control a a range of diseases including Septoria, Fusarium and Sclerotina. Can also be a pesticide transformation product
Example pests controlled: Husk spot; Chocolate spot; Grey mould; Green mould; Crown rot
Example applications: Beans; Macademia nuts; Lentils; Chickpeas; Strawberries; Sugarcane; Cereals
Chemical structure: | Isomerism | None |
| Chemical formula | C9H9N3O2 |
| Canonical SMILES | COC(=O)NC1=NC2=CC=CC=C2N1 |
| Isomeric SMILES | No data |
| International Chemical Identifier key (InChIKey) | TWFZGCMQGLPBSX-UHFFFAOYSA-N |
| International Chemical Identifier (InChI) | InChI=1S/C9H9N3O2/c1-14-9(13)12-8-10-6-4-2-3-5-7(6)11-8/h2-5H,1H3,(H2,10,11,12,13) |
| Pesticide type | Fungicide, Metabolite |
| Metabolite Type | Soil |
| Substance group | Benzimidazole |
| Minimum active substance purity | 960 g/kg |
| Known relevant impurities | EU dossier - 3-amino-2-hydroxyphenazine 0.0005 g/kg; 2,3-diamino-phenazine 0.0006 g/kg |
| Substance origin | Synthetic |
| Mode of action | Systemic with curative and protectant activity. Inhibition of mitosis and cell division (Beta-tubulin assembly in mitosis). |
| CAS RN | 10605-21-7 |
| EC number | 234-323-0 |
| CIPAC number | 263 |
| US EPA chemical code | 115001/128872 |
| PubChem CID | 25429 |
| CLP index number | 613-048-00-8 |
| Molecular mass (g mol-1) | 191.21 |
| PIN (Preferred Identification Name) | methyl 1H-1,3-benzimidazol-2-ylcarbamate |
| IUPAC name | methyl benzimidazol-2-ylcarbamate |
| CAS name | methyl 1H-benzimidazol-2-ylcarbamate |
| Other status information | Marine Pollutant |
| Relevant Environmental Water Quality Standards | Environment Agency UK non-statutory standard for the protection of aquatic life: freshwater and saltwater annual average 0.1 ug/L; max acceptable conc: 1.0 ug/L |
Example pests controlled: Powdery mildew; Leaf rust; Stripe rust; Speckled leaf blotch; Septoria; Leaf scald
Example applications: Cereals including Wheat and barley; Peas; Grapevines; Curcubits; Sugarcane
Chemical structure: | Isomerism | A chiral molecule with one chiral centre. There is little notable difference in the biological activities of the different enantiomeric forms |
| Chemical formula | C14H16ClN3O2 |
| Canonical SMILES | CC(C)(C)C(=O)C(N1C=NC=N1)OC2=CC=C(C=C2)Cl |
| Isomeric SMILES | No data |
| International Chemical Identifier key (InChIKey) | WURBVZBTWMNKQT-UHFFFAOYSA-N |
| International Chemical Identifier (InChI) | InChI=1S/C14H16ClN3O2/c1-14(2,3)12(19)13(18-9-16-8-17-18)20-11-6-4-10(15)5-7-11/h4-9,13H,1-3H3 |
| Pesticide type | Fungicide, Metabolite |
| Metabolite Type | Soil |
| Substance group | Triazole |
| Minimum active substance purity | - |
| Known relevant impurities | - |
| Substance origin | Synthetic |
| Mode of action | Systemic with protective, curative and eradicant action. Disrupts membrane function. Sterol biosynthesis inhibitor. |
| CAS RN | 43121-43-3 |
| EC number | 256-103-8 |
| CIPAC number | 352 |
| US EPA chemical code | 109901 |
| PubChem CID | 39385 |
| Molecular mass (g mol-1) | 293.8 |
| PIN (Preferred Identification Name) | rac-(1R)-1-(4-chlorophenoxy)-3,3-dimethyl-1-(1H-1,2,4-triazol-1-yl)butan-2-one |
| IUPAC name | (RS)-1-(4-chlorophenoxy)-3,3-dimethyl-1-(1H-1,2,4-triazol-1-yl)butan-2-one |
| CAS name | 1-(4-chlorophenoxy)-3,3-dimethyl-1-(1H-1,2,4-triazol-1-yl)-2-butanone |