Procedures and Principles for the Implementation of the KKDIK Regulation Have Been Established
The “Procedures and Principles Regarding the Implementation of the Regulation on the Registration, Evaluation, Authorisation and Restriction of Chemicals (KKDIK)” have been established.
Türkiye continues its efforts, in parallel with the European Union, to prevent the adverse effects of chemicals on the environment and human health. One of these efforts is the chemical registration process carried out through the Chemical Registration System (KKS) within the scope of the KKDIK Regulation.
According to the article published by the Ministry of Environment, Urbanisation and Climate Change of the Republic of Türkiye on 12 August 2025, the chemical registration process has been reorganised, and the procedures and principles for the implementation of the KKDIK Regulation have been determined.
What Does the Procedures and Principles Include?
- Facilitation of provisional registration
To facilitate the implementation of KKDİK registration processes in Türkiye, a phased registration process has been planned under the relevant procedures and principles. In this new arrangement, in order to prevent disruptions in production or import, companies will first submit a basic data set containing information that ensures safe use to the Ministry via the Chemical Registration System (KKS). In this way, companies will be able to integrate into the process quickly, while requesting additional time for missing data when necessary. - Establishment of an expert advisory system
The procedures and principles will bring two new structures into operation: - Chemicals Science Group: Comprising academics from universities, this group will provide scientific support to the registration process by assessing the effects of chemicals on the environment and human health.
- Chemicals Advisory Group: Established under the chairmanship of the Directorate General for Environmental Management, this group will determine plans, policies, strategies, and actions related to chemicals management and will carry out monitoring and evaluation activities.
- Use of expert opinion in the final decision-making process
As noted above, a data set will first be entered into the system during the chemical registration process. If there is an issue in obtaining toxicological and ecotoxicological data, the Ministry will be notified, and an extension will be requested. If the required data is still not provided by the end of the extension period, both groups will evaluate the matter, and the Ministry will make the final decision on the chemical in line with their recommendations.
Purpose and Impact of the Procedures and Principles
The Ministry stated that the chemical industry is Türkiye’s second-largest export sector, with a value of USD 30.8 billion, and the largest import sector, with a value of USD 45.3 billion. The new regulation will cover both domestic production and trade with EU and non-EU countries. As a result, the registration process will become more harmonised, support will be provided for the protection of the environment and human health, and chemicals management will gain a safer and more sustainable structure.
Click here to access the relevant article from the Ministry.