Active ingredient

Ziram

Description

Ziram is a highly effective active ingredient belonging to the dithiocarbamate chemical class. Primarily used as a contact fungicide, it is widely utilized in agriculture to protect various agricultural crops against a complex range of fungal diseases.

The mechanism of action of the substance is based on the inhibition of metabolic processes within fungal pathogen cells. Ziram suppresses the activity of metal-containing enzymes, leading to the disruption of cellular respiration and subsequent death of the fungus. Due to its contact action, it forms a protective film on the plant surface, preventing the germination of disease spores.

The preparation is effectively used against a wide spectrum of pathogens, including scab in apples and pears, leaf curl in peaches, as well as anthracnose and various types of rots in vegetable crops. It has established itself as a reliable preventive measure, typically applied via spraying during the vegetation period before widespread infection occurs.

Application specifics for Ziram require adherence to strict regulations, as the substance possesses high adhesion, increasing its resistance to being washed off by precipitation. It is crucial to ensure uniform coverage of the entire leaf surface and fruits with the working solution to create a continuous protective barrier against fungal spores.

  • Use appropriate personal protective equipment for skin and respiratory protection.
  • Observe the pre-harvest intervals specified on the label.
  • Prevent runoff into water bodies due to toxicity to aquatic organisms.
  • Store in a cool, dry place away from food and feedstuffs.

Safety precautions when working with Ziram are critical for personnel protection. As the substance is classified as a moderately hazardous compound, direct contact must be avoided during solution preparation and application. It is also vital to consider the hazard class for bees and perform applications during morning or evening hours, while respecting buffer zones.

Regulatory

Status in the European Union

Approved in the EU

CAS number
137-30-4
Approved from
01.08.2004
Approval until
31.01.2027
ADI
0.006 mg/kg bw/day
ARfD
0.08 mg/kg bw
AOEL
0.015 mg/kg bw/day
Hazard classification (CLP)
Acute Tox. 2 - H330Acute Tox. 4 - H302Aquatic Acute 1 - H400Aquatic Chronic 1 - H410Eye Dam. 1 - H318STOT RE 2 - H373STOT SE 3 - H335Skin Sens. 1 - H317

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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