K-REACH: annual registration tonnage band deadlines approaching
Under South Korea's K-REACH (Act on Registration and Evaluation of Chemical Substances), existing substances register in phased tonnage bands. The next major deadline is 31 December 2027, for substances manufactured or imported at 10 t/y or more and less than 100 t/y — often lower-visibility specialty chemicals, additives and intermediates. Pre-registration is not the same as final registration; companies should confirm tonnage bands, importer/Only Representative responsibility and joint-registration status well before the deadline.