Regulatory Status
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Safety Data
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Expert Verdict
As a biological extract: batch-to-batch variability, potential for heavy metal accumulation from culture media, protein allergenicity, and need for defined specifications (solvent, extraction ratio, standardized composition). No comprehensive CIR monograph exists for this specific species โ safety inferred from related algae reviews
Regulatory Flags
Frequently Asked Questions
Is Tetradesmus obliquus Extract safe in cosmetics?
As a biological extract: batch-to-batch variability, potential for heavy metal accumulation from culture media, protein allergenicity, and need for defined specifications (solvent, extraction ratio, standardized composition). No comprehensive CIR monograph exists for this specific species โ safety inferred from related algae reviews The EU classifies Tetradesmus obliquus Extract as "permitted". Safety rating: MODERATE.
Is Tetradesmus obliquus Extract allowed in the EU?
Tetradesmus obliquus Extract EU regulatory status: permitted. This is based on EU Regulation 1223/2009 and its amendments.
What does Tetradesmus obliquus Extract do in cosmetics?
Tetradesmus obliquus Extract functions as: Skin conditioning, antioxidant (microalgae-derived bioactive extract). It is classified as a cosmetic ingredient in our database. CAS number: Not assigned (biological extract from green microalga *Tetradesmus obliquus*, formerly *Scenedesmus obliquus*).
What is the Margin of Safety for Tetradesmus obliquus Extract?
not established The Margin of Safety (MoS) is calculated using SCCS methodology. A MoS above 100 is generally considered safe. Use the MoS Calculator tool to calculate MoS for your specific formulation and product category.
Compliance Tools
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Related Ingredients
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