Ammonium Dimethicone PEG-7 Sulfate

INCI: AMMONIUM DIMETHICONE PEG-7 SULFATE

CAS Number
Not publicly assigned (proprietary silicone surfactant blend)
Function
Surfactant – emulsifying, cleansing (silicone-based anionic surfactant)
Safety Rating
MODERATE

Regulatory Status

🇪🇺 EU Status permitted
🇺🇸 US Status permitted
US Notes Permitted — no FDA restriction; limited reported uses in FDA VCRP

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

Data gap — this is a relatively niche ingredient with very limited independent toxicological review. Any formulator should request supplier safety dossier data before inclusion in a safety assessment

⚠️
Concern Level: Moderate

Regulatory Flags

peg-ingredient

Frequently Asked Questions

Is Ammonium Dimethicone PEG-7 Sulfate safe in cosmetics?

Data gap — this is a relatively niche ingredient with very limited independent toxicological review. Any formulator should request supplier safety dossier data before inclusion in a safety assessment The EU classifies Ammonium Dimethicone PEG-7 Sulfate as "permitted". Safety rating: MODERATE.

Is Ammonium Dimethicone PEG-7 Sulfate allowed in the EU?

Ammonium Dimethicone PEG-7 Sulfate EU regulatory status: permitted. This is based on EU Regulation 1223/2009 and its amendments.

What does Ammonium Dimethicone PEG-7 Sulfate do in cosmetics?

Ammonium Dimethicone PEG-7 Sulfate functions as: Surfactant – emulsifying, cleansing (silicone-based anionic surfactant). It is classified as a cosmetic ingredient in our database. CAS number: Not publicly assigned (proprietary silicone surfactant blend).

What is the Margin of Safety for Ammonium Dimethicone PEG-7 Sulfate?

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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