# QUATERNIUM-89

URL: https://app.greenveil.ai/ingredients/ingredient_inci_quaternium_89
Categories: beauty
Functions: Hair conditioning, Antistatic
Identifier: QUATERNIUM-89

> QUATERNIUM-89: Used in cosmetics as a hair conditioner and an antistatic agent. Canonical ingredient record built from 1 public-source records. Compiled from 1 published data source.

## Safety assessment

- Chemical concern: not yet assessed
- Is it a concern? We haven't assessed a concern score for this ingredient yet. It is listed for cosmetic use in the EU.
- Rationale: Canonical ingredient record built from 1 public-source records.

## Regulatory status

- EU: Active — N-Ethyl-N,N-Di(ethyldimethlammnoniopropyl)-N-2-(2-(2-(2-hydroxyhexadecyloxy)-1-methylethoxy)-1-methylethoxy)-1-methylethylammonium tris(methyl sulfate)

## Expert safety opinions

- SCCS (EU Scientific Committee on Consumer Safety): no opinion on file.
- CIR (Cosmetic Ingredient Review (US expert panel)): no opinion on file.

## Data sources

- CosIng (updated 2026-09-23): https://ec.europa.eu/growth/tools-databases/cosing/details/58939

_Assessed by Greenveil._