Data as of: 2026-08-05 Administration DE EN
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authorisation ends within 12 months: 2027-07-31

DIRIGENT SX

Authorisation number: 006228-00

Formulation
Water soluble granule
first authorised
2010-06-29
authorised until
2027-07-31
Field of activity
Herbicide
Hazard to bees
no classification recorded
Trial designation
CHD-15000-H-0-SG

Active substances

Active substanceEnglish name ContentCategoryEU approved
Metsulfuron metsulfuron 142.8 GK Wirkstoff yes
Tribenuron Tribenuron 143 GK Wirkstoff yes

Holder and distribution

Authorisation holder
CHD
Distribution
CTH

Authorised uses (3)

CropPest Area of useUse no.
winter soft wheat, winter rye, winter barley, winter triticale annual dicotyledonous weeds, (-) catchweed bedstraw, (-) speedwell spec. Outdoors 006228-00/00-001
spring soft wheat, spring barley, common oats annual dicotyledonous weeds, (-) catchweed bedstraw, (-) speedwell spec. Outdoors 006228-00/00-002
winter soft wheat, winter rye, winter barley, winter triticale creeping thistle Outdoors 006228-00/00-003

Conditions of use

Code Text Crop Buffer zone
NW468 Fluids left over from application and their remains, products and their remains, empty containers and packaging, and cleansing and rinsing fluids must not be dumped in water. This also applies to indirect entry via the urban or agrarian drainage system and to rain-water and sewage canals.

Restrictions

Code Text Crop Buffer zone
NW262 The product is toxic for algae.
NW265 The product is toxic for higher aquatic plants.
SB001 Avoid any unnecessary contact with the product. Misuse can lead to health damage.
SB110 The directive concerning requirements for personal protective gear in plant protection, "Personal protective gear for handling plant protection products" of the Federal Office of Consumer Protection and Food Safety must be observed.
SF245-01 Treated areas/crops may not be entered until the spray coating has dried.
SS110 Wear standard protective gloves (plant protection) when handling the undiluted product.
SS2101 Wear a protective suit against pesticides and sturdy shoes (e.g. rubber boots) when handling the undiluted product.
WMB Mode of Action (HRAC-Group): B
WH951 The risk of resistance has to be indicated on the package and in the instructions for use. Particularly measures for an appropriate risk management have to be declared.

Notes

Parallel imports with this reference product

ProductPermit no.Importervalid until
Potenza Duo 004 Star Chemicals doo 2027-07-31
KARAJAN 005 Crop Chem GmbH 2027-07-31
Pointer Ultra 006 MENORA GmbH 2027-07-31
REALCHEMIE TRIBENURON & METSULFURON 001 **Realchemie Trading B.V. [Hist.] 2018-03-05
Realchemie Tribenuron & Metsulfuron 002 **Realchemie Trading B.V. [Hist.] 2018-03-05
AGROSELLER Tribenuron & Metsulfuron 003 AgroSeller Discount AG 2018-09-12

Further information

Data source: PSM-API · Data as of: 2026-08-05

Only the authorisation notice together with the product label and instructions for use is legally binding.