The chemical manufacturing companies, as a fundamental sector, involves numerous chemical substances and complex processes, which can significantly impact the environment. Therefore, countries and regions around the world have established strict environmental regulations to govern the production and operation of the chemical manufacturing companies in order to protect the ecological environment and public health. Here are some of the key environmental regulations faced by the chemical manufacturing companies:

1. China
- New Chemical Substances Environmental Management Registration Measures
  - This regulation requires producers or importers of new chemical substances to register with environmental authorities. It includes detailed requirements for registration, simplified registration, and record-filing. It also mandates ongoing management of new chemical substances, including information transfer, activity records, and annual reporting.
- Technical Standard System Framework for Environmental Risk Assessment and Control of Chemical Substances
  - This framework outlines the technical standards for environmental risk assessment and control of chemical substances. It requires companies to strictly manage new chemical substances and key regulated new pollutants.
- Opinions on Strengthening Environmental Impact Assessment of New Pollutants in Key Industries
  - This opinion specifies that petrochemicals, coatings, rubber, and other industries must incorporate new pollutant control requirements into their environmental impact assessments for construction projects. This includes registration of new chemical substances and compliance with discharge permit regulations.
- Environmental Protection Law, Air Pollution Prevention and Control Law, Water Pollution Prevention and Control Law
  - These laws set clear requirements for pollutant emissions and environmental risk management in the chemical manufacturing companies. Chemical companies are required to strictly adhere to emission limits and monitoring requirements.

2. European Union
- REACH Regulation
  - REACH (Registration, Evaluation, Authorization, and Restriction of Chemicals) requires companies to register, evaluate, and authorize the chemicals they produce or import to ensure their safe use. This regulation imposes significant compliance requirements on chemical companies, including classification, labeling, and packaging of substances.
- French Mineral Oil Control Requirements
  - Starting from January 1, 2025, France will limit the concentration of mineral oil aromatic hydrocarbons (MOAH) and saturated hydrocarbons (MOSH) in inks to reduce environmental pollution.

3. Japan
- Chemical Substances Control Law (CSCL)
  - In November and December 2024, Japan designated perfluorooctanoic acid (PFOA) and related substances, as well as UV-328, as Class I specified chemical substances. Companies are required to strictly manage these substances and restrict the import of related products.

4. Australia
- IChEMS Register
  - Under the Industrial Chemicals Environmental Management (Registration) Act, Australia has regulated 21 substances, including perfluorooctanoic acid (PFOA) and its salts. These substances will be banned from manufacturing, use, export, and import starting from July 1, 2025.

5. International Conventions
- Stockholm Convention on Persistent Organic Pollutants (POPs)
  - This convention requires countries to gradually phase out and restrict the production and use of persistent organic pollutants (POPs). The chemical manufacturing companies is required to actively develop alternative technologies and products.
- Minamata Convention on Mercury
  - This convention controls the use and emission of mercury. Chemical companies are required to take measures to reduce mercury pollution.

6. Industry Standards
- Environmental Management Standards for Chemical Enterprises
  - Issued by the China Petroleum and chemical manufacturing companies Federation, these standards set specific requirements for pollution prevention, resource conservation, and environmental risk management for chemical companies.

7. Other Relevant Regulations
- Pollutant Emission Standards for the Petrochemical manufacturing companies
  - These standards specify emission limits for water and air pollutants from petrochemical industrial enterprises and their production facilities. They also include requirements for monitoring and supervision.

Conclusion
The chemical manufacturing companies is facing increasingly stringent environmental regulations worldwide. Companies in this sector need to invest substantial resources in process upgrades and environmental equipment to meet compliance requirements. At the same time, these regulations are driving the green transformation of the chemical manufacturing companies, encouraging companies to develop more environmentally friendly and safer products and technologies.