The Deadline for Provisional Registration of Chemical Substances is September 30, 2026.

According to the announcement made by the Ministry of Environment, Urbanization and Climate Change, it is of great importance that companies with registration obligations complete their Provisional Registration processes by September 30, 2026, within the framework of the Procedures and Principles Regarding the Implementation of the Regulation on the Registration, Evaluation, Authorization, and Restriction of Chemicals.

Necessary controls and inspections will be carried out regarding the substances manufactured and imported by companies that fail to complete their provisional registrations by this date. Companies operating in the chemical, cosmetics, fuel, iron-steel, and plastic sectors, in particular, need to pay attention to this process.

The Ministry recommends that companies complete their provisional registration processes as soon as possible, without leaving it to the last minute, considering potential system congestion and technical disruptions. Completing provisional registrations is a critical step for fulfilling legal obligations, maintaining companies' competitive strength, and ensuring uninterrupted operational processes.

For detailed information and support regarding the provisional registration process, the Chemicals Help Desk can be utilized. Current announcements and information can be accessed through the Chemicals Help Desk website.