Database/Solvent/C11-13 Isoparaffin
100% petroleum · ISO 16128

Is C11-13 Isoparaffin natural?

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

INCI nameC11-13 Isoparaffin
CAS246538-78-3
FunctionSolvent
FeedstockManufactured by isomerising or oligomerising petroleum-derived paraffins/olefins into…

How we scored it

Branched C11-13 alkane solvent, made by isomerisation/oligomerisation of petroleum-derived paraffins or olefins. 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 branched, odourless solvent. No oleochemical or natural route is used.

In plain English

A lightweight, odourless solvent used to dissolve other ingredients in cosmetics and give products a light, non-greasy feel. Made from petroleum-derived hydrocarbons.

CosIng definition: Alkanes, C11-13-iso

Natural alternatives with the same function

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. 2C11-13 ISOPARAFFIN. CosIng — European Commission cosmetic ingredient database. ec.europa.eu/cosing ↗
  3. 3C11-13 ISOPARAFFIN. CosIng u2014 European Commission database for information on cosmetic substances and ingredients. https://ec.europa.eu/growth/tools-databases/cosing/search?search=C11-13%20ISOPARAFFIN