New Chemical Substances Registration
Strategic Compliance for Market Entry of New Substances
Any substance not listed in the Taiwan Chemical Substance Inventory (TCSI) is considered a "New Chemical Substance." Under TCCSCA and OSHA, these substances must be registered and approved before they can be manufactured or imported into the Taiwan market.
Weshin provides expert consultancy to navigate the stringent data requirements and experimental protocols, ensuring your innovative products reach the market without regulatory delays.
Registration Categories at a Glance
We help you determine the most efficient registration type based on tonnage and substance characteristics:
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Small Quantity Registration: For volumes less than 100 kg per year.
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Simplified Registration: For volumes between 100 kg and 1 ton per year, or for specific substances like low-concern polymers.
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Standard Registration (Levels 1-4): For volumes exceeding 1 ton per year. This requires a comprehensive data package, including toxicological and ecotoxicological studies.
Why Partner with Weshin?
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Cost-Effective Strategies: We analyze if your substance qualifies for R&D or PPD exemptions, significantly reducing testing expenses.
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GLP Laboratory Coordination: We bridge the gap between your needs and certified testing facilities to ensure data acceptance by authorities.
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Technical Documentation: From structural identification to risk assessment reports, we handle the complex technical dossier.
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Post-Registration Support: Managing annual tonnage reporting and updates as your business scales.
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