Japan publishes FY 2025 GHS Classification Results for 142 Chemicals

On 3 July 2026, Japan's National Institute of Technology and Evaluation (NITE) published a list of 142 substances classified in accordance with the Globally Harmonized System for Classification and Labelling (GHS) guidelines. The list was published by the...

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Japan adds 169 New Chemicals to the ISHL Inventory

On 26 June 2026, Japan’s Ministry of Health, Labour and Welfare (MHLW) released a list of 169 new chemicals under the Industrial Safety and Health Act (ISHA).  The same day, an official ISHA...

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Japan Updates CSCL Technical Standards and Labelling Requirements for Fire-Extinguishing Products Containing PFHxS-Related Substances

The competent Japanese ministries have revised the technical standards and labelling requirements for certain products containing PFHxS-related substances under the Chemical Substances Control Law (CSCL). The public consultation period for both amendments ran from 31 March 2026 to 30 April 2026.  Both revisions implement Cabinet Order No. 416 of 2025, which designated perfluoro (hexane-1-sulfonic acid)-related substances" (PFHxS-related...

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Japan Updates CSCL Import Procedures for PFHxS-Related Substances

On 2 June 2026, Japan’s Ministry of Economy, Trade and Industry (METI) issued an updated notice on import customs clearance procedures for chemical substances under the Chemical Substances Control Law (CSCL). The ministry published the revised notice on the METI Portal. This amendment reflects the implementation of...

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METI Announces FY2026 Reporting Changes for Class II Specified Substances

On 30 March 2026, Japan’s Ministry of Economy, Trade and Industry (METI) published the reporting guidelines for Class II Specified Chemical Substances under the Chemical Substances Control Law (CSCL) for financial year (FY) ...

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Japan: METI publishes the reporting procedure for FY 2026

On 30 March 2026, Japan’s Ministry of Economy, Trade and Industry (METI) published the reporting procedure for existing chemicals under the Chemical Substances Control Law (CSCL) for financial year (FY) 2026. The ministry released the reporting manual on its METI portal. The reporting process is revised annually in March.  Background on CSCL  The aim of the Chemical...

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Japan amends ISHA list, adds 171 New Chemicals to the Inventory

On 27 March 2026, Japan’s Ministry of Health, Labour and Welfare (MHLW) released a list of 171 new chemicals under the Industrial Safety and Health Act (ISHA).    The same day, an official ISHA Notice was...

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Japan amends Priority Assessment Chemical Substances List

On 1 April 2026, Japan’s Ministry of Health, Labour and Welfare (MHLW), Ministry of Economy, Trade and Industry (METI) and Ministry of Environment (MoE), published a joint draft on METI portal to amend the Priority Assessment Chemical...

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Japan Proposes Digital Hazard Reporting and Expanded CSCL Requirements

Update 29 May 2026:  On 29 May 2026, Japan's MHLW, METI and MoE published the results of the public consultation on the country’s e-GOV Public Comment Portal. On the same day, final order was promulgated and published on...

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Japan amends the Ministerial Ordinance for New Chemicals under CSCL (Updated)

Update 22 June 2026: On 22 June 2026, Japan's final promulgated order amending the Ministerial Ordinance for New Chemicals under the CSCL became effective. The update was published on the country’s e-GOV Public Comment Portal and in the Kanpo Gazette. ...

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ACF GHS Report