# SD ALCOHOL 39-C

URL: https://app.greenveil.ai/ingredients/ingredient_inci_sd_alcohol_39_c
Categories: beauty
Functions: Solvent, Astringent, Viscosity controlling
Identifier: SD ALCOHOL 39-C

> SD ALCOHOL 39-C: Used in cosmetics as a solvent, an astringent and a thickener. Canonical ingredient record built from 2 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 2 public-source records.

## Regulatory status

- EU: Active — SD Alcohol 39-C is ethyl alcohol denatured with diethyl phthalate in accordance with 27CFR21
- EU: Active — SD Alcohol 40-C is ethyl alcohol denatured with t-butyl alcohol in accordance with 27CFR21

## 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/92456

_Assessed by Greenveil._