Database/Antistatic/Isodecyl Isononanoate
100% petroleum · ISO 16128

Is Isodecyl Isononanoate natural?

No. Both the isodecyl and isononanoate portions are branched oxo-alcohol/acid products from petrochemical olefins, not oleochemical fatty materials.

INCI nameIsodecyl Isononanoate
CAS59231-35-5
FunctionAntistatic · Emollient
FeedstockIsodecanol and isononanoic acid are both manufactured from…

How we scored it

Isodecanol (branched, oxo-process, petrochemical) + isononanoic acid (branched, oxo-process, petrochemical) = 0.0.
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

Isodecanol and isononanoic acid are both manufactured from petrochemical olefins via the oxo (hydroformylation) process. The branching indicates petrochemical rather than oleochemical origin.

In plain English

A lightweight, silky emollient ester used in skincare and makeup to improve spreadability. Both branched-chain components are manufactured synthetically from petrochemical feedstocks.

Natural alternatives with the same function

Structure

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. 2Isodecyl Isononanoate. PubChem CID 100992. National Center for Biotechnology Information. pubchem.ncbi.nlm.nih.gov ↗
  3. 3ISODECYL ISONONANOATE. CosIng — European Commission cosmetic ingredient database. ec.europa.eu/cosing ↗
  4. 4ISODECYL ISONONANOATE. CosIng u2014 European Commission database for information on cosmetic substances and ingredients. https://ec.europa.eu/growth/tools-databases/cosing/search?search=ISODECYL%20ISONONANOATE