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Chlorothalonil is a broad-spectrum contact fungicide from the chloronitrile class, primarily used for preventive control of fungal diseases. It inhibits germination and enzymatic activity by binding to thiol groups in fungal proteins, offering protection to a wide range of crops.
Chlorothalonil is a broad-spectrum contact fungicide from the chloronitrile class, primarily used for preventive control of fungal diseases. It inhibits germination and enzymatic activity by binding to thiol groups in fungal proteins, offering protection to a wide range of crops.
Chemical Properties & Specifications
Skin Sensitizer: Category 1 Acute Inhalation Toxicity: Category 3 Environmental Hazard – Aquatic Chronic: Category 1
H317: May cause allergic skin reaction H331: Toxic if inhaled H410: Very toxic to aquatic life with long lasting effects
P261: Avoid breathing dust P280: Wear protective gloves and clothing P273: Avoid release to the environment
Late blight, leaf spots, downy mildew, anthracnose
Vegetables, peanuts, potatoes, rice, bananas, turf, ornamentals
Contact fungicide that inhibits spore germination and enzyme activity
Used in WP, SC, and WG formulations; pre-mixed or tank-mixed for preventive spraying
15–30°C
25 kg fiber drums
2 drums high on pallets
UN 3077 | Class 9 | PG III (Environmental Hazardous Substance)
It prevents fungal infection by creating a protective barrier and interfering with thiol-based enzymes.
Commonly used on peanuts, vegetables, rice, and turfgrass.
Reprocessed into WP, SC, and WG products by agroformulation units.
No, due to multi-site mode of action, resistance is unlikely when used responsibly.
COA, TDS, MSDS, bioefficacy reports.
