Scirpus Fluviatilis Rhizome Extract

INCI: SCIRPUS FLUVIATILIS RHIZOME EXTRACT

CAS Number
Not assigned in CosIng
Function
Skin Conditioning (expected based on CosIng listing for botanical extracts of this type)
Safety Rating
MODERATE

Regulatory Status

๐Ÿ‡ช๐Ÿ‡บ EU Status permitted
๐Ÿ‡บ๐Ÿ‡ธ US Status permitted
US Notes Permitted for cosmetic use; no specific restriction; no CIR review

For full compliance data across 55 jurisdictions, use the Substance Compliance tool.

Safety Data

Margin of Safety (MoS)
not established
Dermal Absorption
low
Sensitization
low

Calculate MoS for your specific formulation with the MoS Calculator.

Expert Verdict

River bulrush (*Scirpus fluviatilis*, syn. *Bolboschoenus fluviatilis*) โ€” extremely niche ingredient with virtually no independent toxicological literature. Taxonomic reclassification may cause confusion. Would require significant safety justification in a EU CPSR/PIF.

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Concern Level: High

Regulatory Flags

plant-extract

Frequently Asked Questions

Is Scirpus Fluviatilis Rhizome Extract safe in cosmetics?

River bulrush (*Scirpus fluviatilis*, syn. *Bolboschoenus fluviatilis*) โ€” extremely niche ingredient with virtually no independent toxicological literature. Taxonomic reclassification may cause confusion. Would require significant safety justification in a EU CPSR/PIF. The EU classifies Scirpus Fluviatilis Rhizome Extract as "permitted". Safety rating: MODERATE.

Is Scirpus Fluviatilis Rhizome Extract allowed in the EU?

Scirpus Fluviatilis Rhizome Extract EU regulatory status: permitted. This is based on EU Regulation 1223/2009 and its amendments.

What does Scirpus Fluviatilis Rhizome Extract do in cosmetics?

Scirpus Fluviatilis Rhizome Extract functions as: Skin Conditioning (expected based on CosIng listing for botanical extracts of this type). It is classified as a cosmetic ingredient in our database. CAS number: Not assigned in CosIng.

What is the Margin of Safety for Scirpus Fluviatilis Rhizome 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.

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