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The Ministry of Environment of Korea (MoE) published the Act on Registration and Evaluation, etc of Chemical Substances (known as K-REACH) on January 1, 2015.  (The last update on 2024. 07. 10.). K-REACH aims to protect public health and the environment. This is achieved by four procedures: notification or registration, evaluation, authorization, and restriction of chemicals.

Under K-REACH, manufacturers or importers of a new chemical substance need to register the substances before manufacture or import. Substances less than 100 kg/ year (1t/year from January 1, 2025) only require notification and do not need to go through hazard evaluation. 

Manufacturers or importers of a Priority Existing Chemicals (PEC) substance must register the substances before manufacturing or importing. Pre-registration of PEC substances is impossible as the transition period has already passed.

Existing substances above 1 Tonne Per Annum (TPA) must be registered within grace periods. Only companies that carried out pre-registration can be entitled to the grace periods. The grace periods vary based on the tonnage band. After the grace periods for each tonnage band, existing substances within that tonnage band cannot be pre-registered, and they should be registered before placing the substances in Korea.

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South Korea announces partial revision of classification and labelling rules for chemical substances
South Korea announces partial revision of classification and labelling rules for chemical substances

On February 12, 2025, South Korea’s National Institute of Chemical Safety (NICS) announced a partial revision of the classification and labelling of certain chemical substances. The revision includes reclassification of specific...

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South Korea launches voluntary reporting period for K-REACH violations – offers penalty exemptions
South Korea launches voluntary reporting period for K-REACH violations – offers penalty exemptions

The South Korean Ministry of Environment (MoE), in collaboration with the Ministry of Justice (MoJ), has launched an 8-month voluntary reporting period, starting from February 28, 2025. This initiative is aimed...

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