Polyglycerin-20

INCI: POLYGLYCERIN-20

CAS Number
Not uniquely assigned (polyglycerins share CAS 25618-55-7 as a base)
Function
Humectant; skin conditioning; solvent
Safety Rating
GOOD

Regulatory Status

๐Ÿ‡ช๐Ÿ‡บ EU Status permitted
๐Ÿ‡บ๐Ÿ‡ธ US Status permitted
US Notes CIR reviewed Polyglycerin-3, -6, and -10 (safe as used); Polyglycerin-20 not explicitly included in the 2023 CIR report but structurally analogous.

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

Safety Data

Margin of Safety (MoS)
adequate
Dermal Absorption
negligible
Sensitization
none

Calculate MoS for your specific formulation with the MoS Calculator.

Expert Verdict

Not explicitly covered by the 2023 CIR review; CPSR assessor should document read-across justification from Polyglycerin-3/-6/-10 report. Higher molecular weight correlates with less available toxicity data.

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Concern Level: Low

Frequently Asked Questions

Is Polyglycerin-20 safe in cosmetics?

Not explicitly covered by the 2023 CIR review; CPSR assessor should document read-across justification from Polyglycerin-3/-6/-10 report. Higher molecular weight correlates with less available toxicity data. The EU classifies Polyglycerin-20 as "permitted". Safety rating: GOOD.

Is Polyglycerin-20 allowed in the EU?

Polyglycerin-20 EU regulatory status: permitted. This is based on EU Regulation 1223/2009 and its amendments.

What does Polyglycerin-20 do in cosmetics?

Polyglycerin-20 functions as: Humectant; skin conditioning; solvent. It is classified as a cosmetic ingredient in our database. CAS number: Not uniquely assigned (polyglycerins share CAS 25618-55-7 as a base).

What is the Margin of Safety for Polyglycerin-20?

adequate 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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