On May 25th, 2018, South Korea National Institute of Environmental Research (NIER) published on its website a batch of 13 toxic chemicals (from 2018-1-842 to 2018-1-854) that are newly finished for the toxicity approval.
The import notification, operation permit, field impact assessment, labeling for the toxic chemicals, and other relative requirements were specified. The information of the last batch of 9 toxic chemicals in March can be seen here.