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The Ctgb Service desk is available by telephone from 9:00 AM and 12:00 AM CET/CEST on weekdays.

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The task of the Dutch Board for the Authorisation of Plant Protection Products and Biocides (Ctgb) is to assess whether plant protection products and biocidal products are safe for humans, animals and the environment before these products can be sold and used in the Netherlands.

News

First extended authorisation under accelerated procedure

15-05-2023 | 11:42

In April, the Ctgb approved for the first time an authorisation extended with minor uses based on the new administrative ...

Dutch Competent Authority declines capacity-building grant for assessment of biocides and pesticides

09-05-2023 | 12:57

The Dutch Board for the Authorisation of Plant Protection Products and Biocides (Ctgb) has decided not to accept the EC grant for ...

Introduction of DROPLET version 1.3.2 in the national authorisation procedure

01-05-2023 | 15:14

The DROPLET model is used within the risk assessment to evaluate whether the active substance exceeds the drinking water limit ...

Ctgb Annual Report 2022, taking steps towards sustainability

01-05-2023 | 10:39

We published our Annual Report for 2022 and a corresponding infographic (in Dutch). The Report describes how the Ctgb took ...

Updated instruction calculating drinking water criterion

14-03-2023 | 16:25

As follow-up of the earlier news item of December 23, 2022, a new working instruction concerning the calculation of the ...

Update Vewin list of plant protection products and biocides in surface water

23-12-2022 | 12:19

On a yearly basis, Vewin communicates to Ctgb the list of active substances and metabolites of plant protection products and ...

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