authorisation ends within 12 months: 2026-12-31

Colzor Uno

Authorisation number: 005948-00

Active substances

Active substance	English name	Content	Basis	Type of substance	EU approved
Dimethachlor	dimethachlor	500 g/L	parent structure	Wirkstoff	yes

The chemical group (such as guanidines) is not provided by the BVL interface and therefore cannot be shown.

Code	Mode of action	Text
WMH15	–	Mode of Action Group (HRAC/WSSA-Code): 15

The BVL records the mode of action as a WM-series condition; the group follows the FRAC, HRAC or IRAC classification.

Crop	Pest	Area of use	Hazard to bees	Use no.
winter oilseed rape	windgrass, annual dicotyledonous weeds	Outdoors	–	005948-00/01-001

Code	Text	Crop	Buffer zone
NG334	The maximum application rate of 1000 g active substance dimethachlor per hectare and year must not be exceeded on the same area - even in combination with other plant protection products containing this active substance.	–	–
NG335	Products containing the active substance dimethachlor must not be used on the same area in the following two calendar years.	–	–
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.	–	–
NG300	Not allowed for use in water conservation areas or spa protection areas, nor in other areas marked off by the competent authority for the protection of groundwater.	–	–

Code	Text	Crop	Buffer zone
NW262	The product is toxic for algae.	–	–
NW264	The product is toxic for fish and aquatic invertebrates.	–	–
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.	–	–
SE110	Wear tight fitting eye protection when handling the undiluted product.	–	–
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.	–	–
SS610	Wear a rubber apron when handling the undiluted product.	–	–
WMH15	Mode of Action Group (HRAC/WSSA-Code): 15	–	–
WH952	The indication identifying the mode of action must be assigned directly to each corresponding name of the active substance as supplementary information on the packaging and in the instructions for use.	–	–
VH616	In technical active substance dimethachlor the content of 2,6-dimethylaniline may not exceed 0,5 g/kg.	–	–

The product is classified as non-hazardous to bees, even when the maximum application rate, or concentration if no application rate is stipulated, as stated for authorisation is applied. (B4)
The product is classified as harmless for populations of the species Pardosa amentata and palustris (lycosid spiders).
The product is classified as harmless for populations of the species Chrysoperla carnea (lacewing).

Product	Permit no.	Importer	valid until
CANOLA ONE	005	Crop Chem GmbH	2026-12-31
Realchemie Dimethachlor	001	**Realchemie Trading B.V. [Hist.]	2018-03-05
Realchemie Dimethachlor	002	**Realchemie Trading B.V. [Hist.]	2018-03-05
Realchemie Dimethachlor	003	**Realchemie Trading B.V. [Hist.]	2018-03-05
Realchemie Dimethachlor	004	**Realchemie Trading B.V. [Hist.]	2018-03-05

Data source: PSM-API · Data as of: 2026-09-02

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