Fungicide Pesticide Myclobutanil 2.5% + Mancozeb 60% WPMyclobutanilMyclobutanil is a widely used fungicide approved for use in the EU and many other countries. It is moderately toxic if ingested. It is moderately soluble in water and organic solvents and is volatile. Studies seem to show that Myclobutanil has a high potential for leaching and is moderately persistent in soil systems. Under certain conditions it may also be persistent in aquatic systems. It is moderately toxic to birds, fish, aquatic invertebrates, algae, honeybees and earthworms.
Description: A fungicide used to control Ascomycetes, Fungi Imperfecti and Basidiomycetes in a wide range of crops including table grapes
Example pests controlled: Powdery mildew; Dollar spot; Summer patch; Brown patch; Rusts; scab
Example applications: Perennial and annual crops; Turf; Landscape ornamentals; Fruit trees; Vines
Chemical structure: | Isomerism | A chiral molecule. The technical material is an isomeric equimolar mixture of the R- and S-forms. |
| Chemical formula | C15H17ClN4 |
| Canonical SMILES | CCCCC(CN1C=NC=N1)(C#N)C2=CC=C(C=C2)Cl |
| Isomeric SMILES | No data |
| International Chemical Identifier key (InChIKey) | HZJKXKUJVSEEFU-UHFFFAOYSA-N |
| International Chemical Identifier (InChI) | InChI=1S/C15H17ClN4/c1-2-3-8-15(9-17,10-20-12-18-11-19-20)13-4-6-14(16)7-5-13/h4-7,11-12H,2-3,8,10H2,1H3 |
| Pesticide type | Fungicide |
| Substance group | Triazole |
| Minimum active substance purity | 925 g/kg 1:1 racemic mixture |
| Known relevant impurities | EU dossier - 1-methyl-2-pyrrolidinone <1g/kg |
| Substance origin | Synthetic |
| Mode of action | Broad spectrum, systemic with protective, eradicative and curative action. Disrupts membrane function by inhibiting sterol biosynthesis. |
| CAS RN | 88671-89-0 |
| EC number | 410-400-0 |
| CIPAC number | 442 |
| US EPA chemical code | 128857 |
| PubChem CID | 6336 |
| Molecular mass (g mol-1) | 288.78 |
| PIN (Preferred Identification Name) | - |
| IUPAC name | (RS)-2-(4-chlorophenyl)-2-(1H-1,2,4-triazol-1-ylmethyl)hexanenitrile |
| CAS name | α-butyl-α-(4-chlorophenyl)-1H-1,2,4-triazole-1-propanenitrile |
Manacozeb is a commonly used fungicide approved for use in the EU and in manny other countries. It has a low aqueous solubility, is quite volatile and not expected to leach to groundwater. It is not persistent in soil systems but may be persistent in water under certain conditions. Mancozeb has a low mammalian toxicity by has been associated with adverse reproduction/development effects. It is highly toxic to fish and aquatic invertebrates, and moderately toxic to birds and earthworms. The toxicity of mancozeb to honeybees is low.
Description: A fungicide for control of a wide range of pathogens including blights and scabs on crops
Example pests controlled: Potato blight; Leaf spot; Scab; Rust
Example applications: Potatoes; Fruit including apples, pears, grapes; Cotton; Corn; Sunflowers; Peanuts; Tomatoes; Cereals; Ornamental shrubs including roses
Chemical structure: | Isomerism | - |
| Chemical formula | (C4H6MnN2S4)x(Zn)y |
| Canonical SMILES | C(CNC(=S)[S-])NC(=S)[S-].C(CNC(=S)[S-])NC(=S)[S-].[Mn+2].[Zn+2] |
| Isomeric SMILES | No data |
| International Chemical Identifier key (InChIKey) | CHNQZRKUZPNOOH-UHFFFAOYSA-J |
| International Chemical Identifier (InChI) | InChI=1S/2C4H8N2S4.Mn.Zn/c2*7-3(8)5-1-2-6-4(9)10;;/h2*1-2H2,(H2,5,7,8)(H2,6,9,10);;/q;;2*+2/p-4 |
| Pesticide type | Fungicide |
| Substance group | Carbamate |
| Minimum active substance purity | 85% w/w |
| Known relevant impurities | EU dossier - Ethylene thiourea |
| Substance origin | Synthetic |
| Mode of action | Broad spectrum, non-systemic, contact with protective action, acts by distrupting lipid metabolism. Multi-site activity. |
| CAS RN | 8018-01-7 |
| Alternative/old CAS RN | formerly 8065-67-6 |
| EC number | 006-076-00-1 |
| CIPAC number | 34 |
| US EPA chemical code | 014504 |
| PubChem CID | 13307026 |
| Molecular mass (g mol-1) | 271.3 |
| PIN (Preferred Identification Name) | - |
| IUPAC name | manganese ethylenebis(dithiocarbamate) (polymeric) complex with zinc salt |
| CAS name | ((2-((dithiocarboxy)amino)ethyl)carbamodithioato))(2-)-kS,kS')manganese mixture with((2-((dithiocarboxy)amino)ethyl)carbamodithioato))(2-)-kS,kS')zinc |
| Other status information | Marine Pollutant |
| Relevant Environmental Water Quality Standards | UK Environment Agency non-statutory standard for the protection of aquatic life in freshwater and saltwater annual average 2 ug/L, max acceptable conc 20 ug/L |