A manufacturer established outside Türkiye can have the substances it exports to Türkiye registered under KKDIK through an only representative. This takes the registration duty away from individual importers and brings it into a single structure.
This hub brings together appointing and choosing an only representative, tonnage tracking, EU REACH and UK REACH registration services, the differences between KKDIK and REACH, and whether REACH data can be used in a KKDIK registration.
On this page: Only representation · EU REACH and UK REACH · How KKDIK relates to REACH
Only representation
When to appoint an only representative, how to choose one and how it works with importers.
Only Representative OR services for KKDIK registration: legal representation in Türkiye, importer coverage, tonnage control and dossier filing.
Read the guide →Do I need an only representative for KKDIK? Compare appointing a Türkiye-based OR against leaving registration duties to your importers.
Read the guide →Choosing an Only Representative in Turkey: required competence, contract clauses, importer list management and how to handle a later switch.
Read the guide →KKDIK Only Representative in Türkiye: legal scope, importer communication, substance mapping, tonnage control and registration evidence.
Read the guide →KKDIK Only Representative was appointed for the foreign manufacturer; 17 importers were defined as downstream users, and an annual tonnage tracking system was established.…
Read the guide →EU REACH and UK REACH
Registration and representation for the EU and UK markets.
Turkey REACH regulation (KKDIK) explained for exporters: registration duties, tonnage bands, only representative, Turkish SDS and UFI/PCN notification.
Read the guide →EU REACH registration consultancy: tonnage analysis, query, data sharing, access letter negotiation and IUCLID dossier preparation carried out from a single source.
Read the guide →Entry to the European market under the EU REACH Regulation: registration obligation, sole representative, tonnage thresholds and joint enforcement possibilities with KKDIK.
Read the guide →UK REACH consultancy: registration for the Great Britain market, grandfathering and DUIN routes, data access and GB-based representation.
Read the guide →How KKDIK relates to REACH
The differences between the two regulations and two-way compliance for exporters.
KKDIK vs REACH key differences: scope, registration authority, data sharing, only representative rules and deadlines compared side by side.
Read the guide →Can I use my REACH registration for KKDIK? The issue of conditions of use and data access rights in the Turkish registry of data in the EU file.
Read the guide →KKDIK vs EU REACH: shared logic but different deadlines, systems and representatives. How to reuse data and manage both registrations well.
Read the guide →Let us be your only representative in Türkiye
We handle KKDIK registration, notifications and communication with the authority on behalf of non-Turkish manufacturers.
Other topic hubs
- KKDIK: registration, deadlines and obligations — KKDIK scope, registration calendar, fees, pre-registration and full registration, special substance types, authorisation and restriction, and compliance checklists in one topic hub.
- MBDF, data sharing and the registration dossier — Guides on MBDF and pre-MBDF, lead and joint registration, letters of access (LoA), substance identity, data requirements by tonnage band, QSAR/read-across, IUCLID and the chemical safety report.
- SDS, SEA/CLP classification, labelling and UFI/PCN — Guides on preparing and updating the safety data sheet (SDS), SEA/CLP classification, label and packaging compliance, the UFI code and PCN notification.
- Biocides, cosmetics, detergents, PIC and ÇBS — Chemical legislation beyond KKDIK: biocide authorisation and active substance approval, cosmetic safety assessment, detergent rules, PIC export notification and ÇBS registration.
- All articles and topic hubs (Blog)