Japan to Tighten Regulations on Dechlorane Plus to Comply with Stockholm Convention

Enhanced Safety Standards for Handling Dechlorane Plus

The upcoming ordinances will introduce rigorous technical standards to safeguard public health and the environment from the risks posed by Dechlorane Plus. Key measures include:

1. Employing sealed systems to handle the substance and prevent accidental emissions or spills.
2. Implementing robust measures to prevent leaks or spills during transfer processes.
3. Conducting annual monitoring of emissions and maintaining detailed records for a minimum of five years.

Furthermore, all containers, packaging, and shipping documents must feature labelling that details precautions for preventing environmental contamination. These measures ensure Japan’s compliance with its obligations under the Stockholm Convention​​.

Public Consultation Opens

From 27 December 2024 to 25 January 2025, the Ministry of Health, Labour and Welfare (MHLW), the Ministry of Economy, Trade and Industry (METI), and the Ministry of the Environment (MOE) will invite public feedback on the draft ordinances. Submissions can be made through the e-Gov platform, via email, or by post, following strict guidelines for submission​.

Implementation Timeline

The regulations are scheduled to be officially published in February 2025 and enforced from 18 February 2025. With the classification of Dechlorane Plus as a Type 1 Specified Chemical Substance, its use will only be permitted in exceptional circumstances specified by law. Businesses dealing with the substance must comply fully with these measures or face legal repercussions​​.