Broussonetia Papyrifera Bark Extract

INCI: BROUSSONETIA PAPYRIFERA BARK EXTRACT

CAS Number
173220-07-0 (general extract, per supplier data)
Function
Skin Conditioning
Safety Rating
GOOD

Regulatory Status

๐Ÿ‡ช๐Ÿ‡บ EU Status permitted
๐Ÿ‡บ๐Ÿ‡ธ US Status permitted
US Notes No formal MoS published

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

Safety Data

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

Calculate MoS for your specific formulation with the MoS Calculator.

Expert Verdict

Better characterized than kazinoki species; no formal SCCS/CIR review; supplier COA with heavy metals, pesticide residues, and solvent residues needed; CAS 173220-07-0 may not be universally accepted โ€” verify with Safety Assessor.

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Concern Level: Low

Regulatory Flags

plant-extract

Frequently Asked Questions

Is Broussonetia Papyrifera Bark Extract safe in cosmetics?

Better characterized than kazinoki species; no formal SCCS/CIR review; supplier COA with heavy metals, pesticide residues, and solvent residues needed; CAS 173220-07-0 may not be universally accepted โ€” verify with Safety Assessor. The EU classifies Broussonetia Papyrifera Bark Extract as "permitted". Safety rating: GOOD.

Is Broussonetia Papyrifera Bark Extract allowed in the EU?

Broussonetia Papyrifera Bark Extract EU regulatory status: permitted. This is based on EU Regulation 1223/2009 and its amendments.

What does Broussonetia Papyrifera Bark Extract do in cosmetics?

Broussonetia Papyrifera Bark Extract functions as: Skin Conditioning. It is classified as a cosmetic ingredient in our database. CAS number: 173220-07-0 (general extract, per supplier data).

What is the Margin of Safety for Broussonetia Papyrifera Bark 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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