Database/Solvent/C9-11 Isoparaffin
100% petroleum · ISO 16128

Is C9-11 Isoparaffin natural?

No. Synthetic branched hydrocarbon solvent from petroleum refining or petrochemical olefin oligomerisation; classed with paraffins as petrochemical.

INCI nameC9-11 Isoparaffin
CAS68551-16-6
FormulaC10H22 · 142.28 Da
FunctionSolvent · Viscosity Controlling
FeedstockManufactured by isomerising or oligomerising petroleum-derived paraffins/olefins into…

How we scored it

Branched C10 alkane (2-methylnonane) solvent; petroleum-refining isomerisation/oligomerisation product. No natural fragments.
What counts. ISO 16128-2 scores the atoms that remain in the final ingredient. Reagents, solvents, catalysts and protecting groups used during manufacture leave no mass behind and are not counted.

Where it comes from

Manufactured by isomerising or oligomerising petroleum-derived paraffins/olefins into a light, branched solvent. No oleochemical or natural route is used.

In plain English

A fast-evaporating, lightweight solvent used in cosmetics to help other ingredients spread easily and dry without residue. Made from petroleum-derived hydrocarbons.

CosIng definition: Alkanes, C9-11-iso

Natural alternatives with the same function

Structure

2D structure of C9-11 Isoparaffin

2-methylnonane

PubChem CID 13379 ↗

References

  1. 1ISO 16128-1:2016 and ISO 16128-2:2017 — Guidelines on technical definitions and criteria for natural and organic cosmetic ingredients and products. ISO, Geneva.
  2. 2C9-11 Isoparaffin. PubChem CID 13379. National Center for Biotechnology Information. pubchem.ncbi.nlm.nih.gov ↗
  3. 3C9-11 ISOPARAFFIN. CosIng — European Commission cosmetic ingredient database. ec.europa.eu/cosing ↗
  4. 4C9-11 ISOPARAFFIN. CosIng u2014 European Commission database for information on cosmetic substances and ingredients. https://ec.europa.eu/growth/tools-databases/cosing/search?search=C9-11%20ISOPARAFFIN