Active ingredient

Dichlorophen

Description

Dichlorophen is a chemical compound belonging to the chlorinated diphenylmethane class. In agricultural and industrial settings, it is primarily utilized as a potent fungicide and bactericide, while also demonstrating significant algicidal properties, making it an essential tool for managing microbial and plant growth on non-crop surfaces.

The mechanism of action for dichlorophen involves the inhibition of oxidative phosphorylation within the cells of target organisms. By disrupting the energy metabolism and destroying cell membranes, the substance effectively neutralizes fungi, bacteria, and algae, leading to the rapid eradication of these pests upon direct contact.

Dichlorophen is most commonly applied for the control of mosses, lichens, and algae in various environments, including sports turfs, greenhouses, and structural surfaces. Its contact action provides immediate relief from unwanted green growth that can compete with ornamental plants or cause damage to physical infrastructure.

Application specifics require precise dosage management to prevent excessive accumulation in the soil, which could potentially disturb the balance of beneficial soil microflora. It is recommended to apply the product through spraying or targeted irrigation onto affected areas during periods of active growth for the most efficient results.

Safety precautions must be strictly followed when handling dichlorophen, including the use of appropriate personal protective equipment to avoid skin contact and inhalation. As the substance may pose risks to aquatic life, users must prevent any runoff from entering streams, ponds, or sewage systems during application or equipment cleaning procedures.

  • Potent contact fungicide.
  • Highly effective against moss and algae.
  • Used in greenhouses and landscape management.
  • Requires personal protective equipment.
  • Must be kept away from water bodies.
Regulatory

Status in the European Union

Not approved in the EU

CAS number
97-23-4
Category (EU)
FU - Fungicide
Hazard classification (CLP)
Acute Tox. 4 - H302Aquatic Acute 1 - H400Aquatic Chronic 1 - H410Eye Irrit. 2 - H319
EU legislation

Regulatory status data: EU Pesticides Database © European Union, CC BY 4.0. EU status is for reference only and does not replace national registration in your country.

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