Update History
Aug 11, 2025
Updating the Korea List of Toxic Chemical Substances (CCA)-National Institute of Environmental Sciences and Technology Circular No. 2025-19
Mar 20, 2025
Updating the Korea List of Toxic Chemical Substances (CCA)-National Institute of Environmental Sciences and Technology Circular No. 2025-2
Sep 10, 2024
Updating the Korea List of Toxic Chemical Substances (CCA)-National Institute of Environmental Sciences and Technology Circular No. 2024-34
Jan 11, 2024
Updating the Korea List of Toxic Chemical Substances (CCA)-National Institute of Environmental Sciences and Technology Circular No. 2024-3
Nov 22, 2023
Updating the Korea List of Toxic Chemical Substances (CCA)-National Institute of Environmental Sciences and Technology Circular No. 2023-64
Oct 12, 2023
55 substances were added to the Korea List of Toxic Chemical Substances(CCA)
Aug 15, 2023
3 substances were added to the Korea List of Toxic Chemical Substances(CCA)
May 23, 2023
6 substances were added to the Korea List of Toxic Chemical Substances(CCA)
Mar 23, 2023
The Korea List of Toxic Chemical Substances(CCA) is available