In order to further improve certain shortcomings in the existing system, on August 25, 2023, the South Korean Ministry of Environment published Notice No. 2023-502 partially revising the Implementation Regulations of the Act on the Registration and Evaluation of Chemical Substances (K-REACH). This revision will come into effect on January 4, 2024. Major Changes : 1. Simplifies materials of information transmission during chemical substance transfer; 2. Declaration of changes in products containing substances subject to intensive control; 3. Regulations on the procedure regarding the chemical substances registration and inheritance of identities including declarant; and 4. Adjusts the payment for substance declaration. ...