Dodecylxylylditrimonium Chloride

INCI: DODECYLXYLYLDITRIMONIUM CHLORIDE

CAS Number
Not widely published (proprietary quaternary ammonium salt)
Function
Antistatic, hair conditioning, preservative (antimicrobial quat)
Safety Rating
MODERATE

Regulatory Status

๐Ÿ‡ช๐Ÿ‡บ EU Status prohibited
๐Ÿ‡บ๐Ÿ‡ธ US Status restricted
US Notes Permitted โ€” not individually restricted; CIR trimonium group review applies

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

The xylyl (dimethylbenzyl) group distinguishes this from typical aliphatic quats. May have dual function as preservative and conditioning agent, which triggers Annex V evaluation if preservative claims are made. Limited published toxicological data โ€” CPSR assessor will likely require supplier-provided safety data or commissioned testing.

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Concern Level: High

Regulatory Flags

preservative

Frequently Asked Questions

Is Dodecylxylylditrimonium Chloride safe in cosmetics?

The xylyl (dimethylbenzyl) group distinguishes this from typical aliphatic quats. May have dual function as preservative and conditioning agent, which triggers Annex V evaluation if preservative claims are made. Limited published toxicological data โ€” CPSR assessor will likely require supplier-provided safety data or commissioned testing. The EU classifies Dodecylxylylditrimonium Chloride as "prohibited". Safety rating: MODERATE.

Is Dodecylxylylditrimonium Chloride allowed in the EU?

Dodecylxylylditrimonium Chloride EU regulatory status: prohibited. This is based on EU Regulation 1223/2009 and its amendments.

What does Dodecylxylylditrimonium Chloride do in cosmetics?

Dodecylxylylditrimonium Chloride functions as: Antistatic, hair conditioning, preservative (antimicrobial quat). It is classified as a cosmetic ingredient in our database. CAS number: Not widely published (proprietary quaternary ammonium salt).

What is the Margin of Safety for Dodecylxylylditrimonium 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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