# C25-38 ISOALKANE

URL: https://app.greenveil.ai/ingredients/ingredient_dtxsid_dtxsid30894272
Categories: beauty
Functions: Humectant, Emollient, Hair conditioning, Skin protecting, Film forming
Identifier: DTXSID30894272

> C25-38 ISOALKANE: Used in cosmetics as a humectant, an emollient and a hair conditioner. C25-38 Isoalkane is a mixture of branched chain aliphatic hydrocarbons with 25 to 38 carbons in the alkyl chain. EPA DSSTox provides the canonical identifier, structure, and synonym profile for this chemical. Compiled from 2 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: EPA DSSTox provides the canonical identifier, structure, and synonym profile for this chemical.

## Regulatory status

- EU: Active — C25-38 Isoalkane is a mixture of branched chain aliphatic hydrocarbons with 25 to 38 carbons in the alkyl chain.

## 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/106409
- EPA DSSTox Identifiers (updated 2025-12-29): https://epa.figshare.com/articles/dataset/Chemistry_Dashboard_Data_DSSTox_Identifiers_Mapped_to_CAS_Numbers_and_Names/5588566

_Assessed by Greenveil._