On Jun 1st, 2018, South Korea authority published the latest list of the leading registrants of the Priority Existing Chemicals (PECs) that are subject to registration under K-REACH. Up to May 31st, 2018, a total number of 346 PECs already have lead registrants.
Three PECs for which LRs are newly elected are:
N,N,4-Trimethylbenzenamine ; Dimethyl-p-toludine
The update of the last time (343 PECs) can be seen here. Although the newly promulgated amendments of K-REACH requires around 7,000 existing substances to be registered, the previously specified 510 PECs and their registration deadline (Jun 30th, 2018) still apply.