Singapore Clamps Down on Harmful Chemicals: New Rules Explained

In a significant move to enhance environmental protection and public health, Singapore has introduced new regulations targeting two categories of persistent chemicals. The Environmental Protection and Management Act 1999 (Amendment of Second Schedule) Order 2025 and the Environmental Protection and Management (Hazardous Substances) (Amendment) Regulations 2025, announced in January 2025, mark a crucial step in the country's commitment to international environmental standards.

These regulations, set to take effect on August 1, 2025, focus on two specific groups of chemicals:

1. Long-chain perfluorocarboxylic acids (LC-PFCAs) with C9-C21 chain lengths, their salts, and related compounds

2. Medium-chain chlorinated paraffins (MCCPs) with C14-C17 chain lengths

LC-PFCAs and MCCPs are persistent organic pollutants (POPs) under the Stockholm Convention, an international treaty that Singapore ratified in 2005. These chemicals have been assessed as highly toxic, persistent, and capable of bioaccumulating, posing long-lasting negative effects on the environment.

Impact on Industries

1. Chemical Manufacturing: Companies producing or using LC-PFCAs or MCCPs will need to obtain a Hazardous Substances License (HS License) for the import, export, manufacture, or sale of these substances.

2. Consumer Goods: Manufacturers of products containing these chemicals, such as textiles, food packaging, and fire-fighting foams, may need to reformulate their products to comply with the new regulations.

3. Waste Management: The disposal and treatment of products containing LC-PFCAs or MCCPs will require special attention, potentially leading to changes in waste management protocols.

For each of these industries, the new regulations will necessitate a review of current practices, potential reformulation of products, and implementation of new safety and compliance measures. For instance, chemical manufacturers may need to invest in new equipment or processes to handle these substances safely, while consumer goods companies might need to find alternative substances for their products.

Compliance and Safety Measures

The National Environment Agency (NEA) will implement stringent control measures, including requiring businesses to obtain Hazardous Substances Permits (HS Permits) for storage and use of these chemicals. Companies will also need to implement comprehensive safety management measures, including proper storage conditions, safety equipment, emergency response plans, and employee training.

EHS Legal Register: Your Key to Regulatory Compliance

Staying compliant with these new regulations is crucial for businesses operating in Singapore. The amendments reflect a global trend towards stricter control of persistent chemicals, and companies that adapt quickly will be better positioned in the evolving regulatory landscape. For EHS managers and business leaders, this presents an opportunity to review and enhance their chemical management systems, ensuring they are robust and future-proof.

At ESC, we're your trusted partners in navigating the complex world of EHS regulations. Our team of experts specialises in legal register management, safety protocols, and risk assessment, providing you with holistic solutions to stay compliant and environmentally responsible. Subscribe to our legal register service today!

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