Singapore Notifies WTO of New Regulations for Formaldehyde in Paints

On 16 August 2024, Singapore’s National Environment Agency (NEA) notified the World Trade Organization (WTO) of the country's proposed amendments to its Environmental Protection and Management Act: Environmental Protection and Management Act (Amendment of Second Schedule) Order 2024. The amendment specifically targets the formaldehyde content of paints. The amendments are being introduced by NEA to protect public health and to comply with international standards.

Controlling Formaldehyde in Paints

The proposed regulations cover a wide range of paints and varnishes, particularly those used on ship hulls and in other industrial applications. The products to be regulated are identified by their HS headings, including anti-corrosive paints and solutions in both aqueous and non-aqueous media.

NEA focuses on the regulation of formaldehyde, a hazardous chemical known for its carcinogenic properties. Once the new regulations come into force, interior paints containing 0.01% or more formaldehyde by weight will be prohibited for import, manufacture or sale in Singapore, unless specifically intended for export or re-export. Labelling will be required for outdoor or industrial paints with the same formaldehyde content, although these restrictions will not apply to products imported or manufactured for export or re-export purposes.

Testing and Compliance

Importers and manufacturers of interior paints must be prepared to provide test reports demonstrating that the formaldehyde content of their products falls below the 0.01% threshold. These tests must be carried out by accredited laboratories recognised under international agreements, such as the International Laboratory Accreditation Cooperation Mutual Recognition Arrangement (ILAC MRA).

Health and Safety Objectives

The regulation of formaldehyde aims to reduce health risks associated with prolonged exposure to the chemical, which has been classified by the World Health Organization (WHO) as a Class 1 carcinogen. Exposure to formaldehyde can lead to respiratory problems and an increased risk of certain cancers. By setting these new limits, Singapore seeks to improve the protection of public health.

Implementation Timeline

Singapore plans to adopt the amendments in January 2025, with an effective date of January 2026. Stakeholders are invited to submit comments within 60 days of the notification date.