Starting September 1, 2025, Taiwan’s Chemical Substance Management Administration (CSMA) under the Ministry of Environment rolled out an online deactivation function for chemical registration codes. This digital tool replaces the traditional paper-based process, enhancing administrative efficiency and simplifying chemical management.
When to Use Online Deactivation
The online deactivation applies in cases such as:
• Cessation of manufacture or import of a chemical.
• When a chemical is no longer subject to registration requirements.
• For reapplication under a different chemical registration category.
Implementation Timeline
• Transition Period (Sept 1 – Dec 31, 2025): Both online and paper submissions accepted.
• Mandatory Online Submission (from Jan 1, 2026): Paper submissions for deactivation will no longer be accepted.
Application Process
Registrants or agents can access the deactivation feature via the Taiwan Chemical Registration Platform. The process varies depending on whether the registration was done independently or with agent assistance.
Important Notes
• Irreversibility: Deactivated registration codes cannot be restored—accuracy is crucial before submitting.
• Supplementary Documents: Applicants have 30 working days to submit additional documents; failure results in automatic invalidation.
• Agent Confirmation: If agents participated in registration, deactivation proceeds only after all agents confirm.
• Other Cases: Deactivation requests outside these conditions still require paper submissions.
Support and Assistance
For questions or help, registrants can contact the Taiwan Chemical Registration Technical Team at: 📧 chemicals@cirs-group.com
The team offers regulatory guidance, compliance support, and updates on Taiwan’s chemical registration system.
Reference: Taiwan Chemical Registration News
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