South Korea has established regulations to govern the management, use, and disposal of materials and chemicals. Some key aspects of material and chemical regulations in South Korea include:

1. Act on Registration, Evaluation, Authorization, and Restriction of Chemicals (K-REACH):
   • K-REACH is a comprehensive regulation that requires the registration and evaluation of chemical substances manufactured, imported, or used in South Korea. It aims to ensure the safety of chemicals and protect human health and the environment.
2. Chemical Control Act (CCA):
   • The CCA addresses the safe use and management of chemical substances. It includes provisions for risk assessment, labeling, and packaging of chemicals, as well as the control of new chemical substances.
3. Biocidal Products Act:
   • This act regulates the registration and evaluation of biocidal products to ensure their safety and efficacy. It covers a wide range of products used to control pests, including disinfectants and preservatives.
4. Industrial Safety and Health Act:
   • This act includes provisions related to the safe handling of chemicals in the workplace. It aims to protect workers from occupational hazards and ensure the safe operation of facilities dealing with hazardous substances.
5. Consumer Chemical Products and Biocides Safety Act:
   • This act addresses the safety of consumer chemical products and biocides. It includes regulations on labeling, packaging, and advertising to protect consumers.
6. National Institute of Environmental Research (NIER):
   • NIER is a government agency responsible for conducting research and assessments related to environmental issues, including the impact of chemicals on the environment.
7. Hazardous Substances Business Act:
   • This act regulates businesses involved in the handling, manufacturing, importing, and exporting of hazardous substances. It includes provisions for licensing and safety measures.
8. Chemical Accident Prevention Act:
   • The act focuses on preventing chemical accidents and minimizing their impact. It includes requirements for risk assessments, emergency response plans, and reporting of chemical accidents.
9. Waste Control Act:
   • This act addresses the management and disposal of waste, including hazardous waste generated from the use of chemicals.
10. Occupational Safety and Health Act:
    • Similar to other countries, South Korea has regulations under the Occupational Safety and Health Act to ensure the safety of workers handling chemicals.

Businesses operating in South Korea need to be aware of and comply with these regulations to ensure the responsible use of materials and chemicals, protect the environment, and adhere to health and safety standards. Specific details and updates should be obtained from relevant South Korean government authorities and regulatory bodies.