更新历史
2025年05月16日
46 4 substances were added to and amended in the Inventory of Existing Chemical Substances in China (IECSC)
2024年11月29日
36 substances were added to the Inventory of Existing Chemical Substances in China (IECSC)
2024年05月27日
41 substances were added to the Inventory of Existing Chemical Substances in China (IECSC)
2023年12月20日
29 substances were added to the Inventory of Existing Chemical Substances in China (IECSC)
2023年06月05日
43 substances were added to the Inventory of Existing Chemical Substances in China (IECSC)
2022年12月07日
42 substances were added to the Inventory of Existing Chemical Substances in China (IECSC)
2022年07月19日
22 substances were added to the Inventory of Existing Chemical Substances in China (IECSC)
