Regulatory data is for reference only. Always verify with the official regulator before making formulation decisions. Last refreshed: 8/29/2026.

Ingredients/(3-Chloro-2-hydroxypropyl) trimethylammonium chloride

(3-Chloro-2-hydroxypropyl) trimethylammonium chlorideCAS 3327-22-8

EU CosIng II — prohibitedASEAN II — prohibited

Regulatory status

SourceStatusAnnex / DetailsLimit / ConditionsLast updated
EU CosIngprohibitedAnnex II—
ASEANprohibitedAnnex II——

What this means

(3-Chloro-2-hydroxypropyl) trimethylammonium chloride has regulatory signals in EU CosIng, ASEAN. Review the source links above for the official conditions and latest updates.

Common questions

Is (3-Chloro-2-hydroxypropyl) trimethylammonium chloride restricted in EU cosmetics?
(3-Chloro-2-hydroxypropyl) trimethylammonium chloride is prohibited in EU cosmetics according to EU CosIng Annex II.
Is (3-Chloro-2-hydroxypropyl) trimethylammonium chloride restricted under the ASEAN Cosmetic Directive?
(3-Chloro-2-hydroxypropyl) trimethylammonium chloride is prohibited under the ASEAN Cosmetic Directive Annex II.
What is the CAS number for (3-Chloro-2-hydroxypropyl) trimethylammonium chloride?
The CAS number for (3-Chloro-2-hydroxypropyl) trimethylammonium chloride is 3327-22-8.

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