# C20-22 ALKETH-30

URL: https://app.greenveil.ai/ingredients/ingredient_unii_24_g04_xbj6_n
Categories: beauty
Functions: Emulsifying, Cleansing
Identifier: C20-22 ALKETH-30

> C20-22 ALKETH-30: Used in cosmetics as an emulsifier and a cleansing agent. FDA GSRS classifies this ingredient as ingredient substance mixture. Compiled from 3 published data sources.

## 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: FDA GSRS classifies this ingredient as ingredient substance mixture.

## Regulatory status

- EU: Active — C20-22 Alketh-30 (Formerly C20-22 Pareth-30) is a polyethylene glycol ether of a mixture of synthetic C20-22 alcohols with an average ethoxylation value of 30.
- US: listed in openFDA substance — openFDA substance registry classifies this ingredient as mixture.

## 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/99462
- FDA GSRS UNII (updated 2026-02-26): https://precision.fda.gov/uniisearch/
- openFDA Substance (updated 2026-05-24): https://api.fda.gov/other/substance.json?search=unii:24G04XBJ6N

_Assessed by Greenveil._