PPG-2 Isostearate

CAS Number
Not assigned a unique public CAS; listed in CosIng as a PPG ester of isostearic acid
Function
Softener and conditioner
Safety Rating
GOOD

Regulatory Status

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

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

Safety Data

Margin of Safety (MoS)
adequate
Dermal Absorption
moderate
Sensitization
low

Calculate MoS for your specific formulation with the MoS Calculator.

Expert Verdict

Potential ethylene oxide and 1,4-dioxane residues from propoxylation โ€” verify via supplier Certificate of Analysis

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Concern Level: Low

Frequently Asked Questions

Is PPG-2 Isostearate safe in cosmetics?

Potential ethylene oxide and 1,4-dioxane residues from propoxylation โ€” verify via supplier Certificate of Analysis The EU classifies PPG-2 Isostearate as "restricted". Safety rating: GOOD.

Is PPG-2 Isostearate allowed in the EU?

PPG-2 Isostearate EU regulatory status: restricted. This is based on EU Regulation 1223/2009 and its amendments.

What does PPG-2 Isostearate do in cosmetics?

PPG-2 Isostearate functions as: Softener and conditioner. It is classified as a cosmetic ingredient in our database. CAS number: Not assigned a unique public CAS; listed in CosIng as a PPG ester of isostearic acid.

What is the Margin of Safety for PPG-2 Isostearate?

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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