PEG/PPG-1/25 Diethylmonium Chloride

INCI: PEG/PPG-1/25 DIETHYLMONIUM CHLORIDE

CAS Number
Verify with supplier — limited public registry data for this specific cationic variant
Function
Antistatic agent, hair conditioning agent (cationic surfactant)
Safety Rating
MODERATE

Regulatory Status

🇪🇺 EU Status permitted
🇺🇸 US Status permitted
US Notes No individual CIR monograph; safety inferred from PEG/PPG copolymer and quaternary ammonium group data

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

Safety Data

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

Calculate MoS for your specific formulation with the MoS Calculator.

Expert Verdict

Cationic quaternary ammonium compound with potential for skin and eye irritation at higher concentrations; incompatible with anionic surfactants; limited published safety data — CPSR assessor may request additional supporting data or read-across dossier.

⚠️
Concern Level: Moderate

Regulatory Flags

peg-ingredient

Frequently Asked Questions

Is PEG/PPG-1/25 Diethylmonium Chloride safe in cosmetics?

Cationic quaternary ammonium compound with potential for skin and eye irritation at higher concentrations; incompatible with anionic surfactants; limited published safety data — CPSR assessor may request additional supporting data or read-across dossier. The EU classifies PEG/PPG-1/25 Diethylmonium Chloride as "permitted". Safety rating: MODERATE.

Is PEG/PPG-1/25 Diethylmonium Chloride allowed in the EU?

PEG/PPG-1/25 Diethylmonium Chloride EU regulatory status: permitted. This is based on EU Regulation 1223/2009 and its amendments.

What does PEG/PPG-1/25 Diethylmonium Chloride do in cosmetics?

PEG/PPG-1/25 Diethylmonium Chloride functions as: Antistatic agent, hair conditioning agent (cationic surfactant). It is classified as a cosmetic ingredient in our database. CAS number: Verify with supplier — limited public registry data for this specific cationic variant.

What is the Margin of Safety for PEG/PPG-1/25 Diethylmonium Chloride?

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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