KKDİK regulation compliance of the chemicals and products for continuous sales in Turkey (Chemical Registration, Evaluation, Authorization and Restriction of Chemicals) is mandatory. Chemicals manufactured in Turkey or imported to Turkey in excess of one ton per year must be registered. Lisam KKDIK registration services provide full support for the requirements of KKDIK registration. Lisam offers a special service for KKDİK registration, pre-registration (pre-SIEF), SIEF participation, actors communication with supply chain, exposure scenarios, risk assessments, technical dossier preparation, chemical safety assessments (CSA), chemical safety reports (CSR) including for any stage of companies. To minimize animal testing and data fee for each registrant, KKDİK (Turk REACH) encourages data sharing among all registrants by the joint submission of registration data to CRS. The principle is “one substance, one registration”. During joint submission process, the lead registrant or KKDİK (Turk REACH) consortium will do most of the work such as data collection, development of technical dossier and Chemical Safety Report (CSR), and submission of joint registration dossier to CRS. Other co-registrants only need to pay the lead registrant or consortium a fee to refer to the joint registration dossier and then prepare the individual part of the registration dossier in CRS (IUCLID 5).