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Active ingredient | |
Common name: | propyzamide (BSI, E-ISO, (m) F-ISO, JMAF); pronamide (WSSA) |
Chemical name: | 3,5-dichloro-N-(1,1-dimethyl-2-propynyl)benzamide |
CAS No: | [23950-58-5] |
Molecular Formula: | C12H11Cl2NO |
Pesticide category: | Herbicide |
Mode of Action: | Selective systemic herbicide, absorbed by the roots, with apoplastic translocation. |
Characteristics and Uses: |
Selective control of many annual and perennial grasses, and some broad-leaved weeds in fruit, vines, lettuce, endive, chicory, brassicas, oilseed rape, legumes, alfalfa, clover, trefoil, sainfoin, artichokes, sugar beet, roses, ornamental trees and shrubs, on fallow land, and in forestry. Also control of Poa annua in Bermuda grass, Zoysia, and certain other turf species. Used either pre-emergence or early post-emergence. Rates vary from 0.56-2.2 kg/ha.
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Toxicity:
| Oral: Acute oral LD50 for male rats 8350, female rats 5620, dogs >10 000 mg/kg. Skin and eye: Acute percutaneous LD50 for rabbits >3160 mg/kg. Slightly irritating to eyes and skin. Inhalation: LC50 for rats >5.0 mg/l. NOEL Chronic studies indicate NOEL for dogs 300, rats 200, mice 13 mg/kg diet. ADI 0.08 mg/kg. Toxicity class WHO (a.i.) U; EPA (formulation) IV EC classification R40| N; R50, R53
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Formulation | Propyzamide 98%TC, 50%WP, 40%SC |
Golden Union Agrochemical has 2 products line, one is Pesticides ,another is Chemical intermediate.
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