Cetearyl isononanoate

Structural formula
No drawing available
General
Surname	Cetearyl isononanoate
other names	CETEARYL ISONONANOATE ( INCI ) Cetyl stearyl isononanoate ( Ph. Eur. ) Isononanoic acid, C16-18 (even numbered) alkyl esters
Molecular formula	variable
Brief description	slightly yellowish liquid clear, colorless to slightly yellowish liquid Viscosity : 15 to 30 mPas
External identifiers / databases
CAS number 111937-03-2 EC number 601-141-6 ECHA InfoCard 100.124.232 Wikidata Q89414257
properties
Molar mass	variable
Physical state	liquid
density	0.85 to 0.86 ( relative density )
solubility	practically insoluble in water soluble in ethanol 96% and petroleum ether , miscible with fatty oils and liquid paraffins
Refractive index	1.44 to 1.45
safety instructions
GHS labeling of hazardous substances no GHS pictograms H and P phrases H: no H-phrases P: no P-phrases
As far as possible and customary, SI units are used. Unless otherwise noted, the data given apply to standard conditions . Refractive index: Na-D line , 20 ° C

Cetearyl isononanoate , also cetyl stearyl isononanoate , is a chemical compound from the group of carboxylic acid esters . It is a wax made from vegetable raw materials. It is a mixture of esters of isononanoic acid (mainly 3,5,5-trimethylhexanoic acid) with cetearyl alcohol .

use

Cetearyl isononanoate is used as an emollient in cosmetics. The chemically related cetyl isononanoate is used in a similar manner .

unwanted effects

In rare cases, cetearyl isononanoate has a contact allergenic effect.

Individual evidence

1. ↑ Entry on CETEARYL ISONONANOATE in the CosIng database of the EU Commission, accessed on March 18, 2020.
2. ↑ ^{a b c d e} BASF: Safety data sheet  ( page no longer available , search in web archives )  Info: The link was automatically marked as defective. Please check the link according to the instructions and then remove this notice. .  
3. ↑ ^{a b c d e f} European Pharmacopoeia, 8th edition, 4th supplement (2015), p. 6857.
4. ↑ ^{a b} Marina Bährle-Rapp: Springer Lexicon Cosmetics and Body Care . Springer-Verlag, 2012, ISBN 978-3-642-24688-3 , p. 102 ( limited preview in Google Book search).
5. ↑ haut.de: CETEARYL ISONONANOATE - ingredients / INCI: INCI Detail - haut.de , accessed on January 7, 2018.
6. ↑ Sabine Ellsässer: personal care and cosmetics customer A textbook for the PTA training and consulting in pharmacy practice . Springer-Verlag, 2013, ISBN 978-3-662-08181-5 , pp. 143 ( limited preview in Google Book search).
7. ↑ External identifiers or database links for cetyl isononanoate : CAS number: 84878-33-1, EC number: 284-424-3, ECHA InfoCard: 100.076.722 , PubChem : 72941612 , ChemSpider : 32701770 , Wikidata : Q27294936 . CETYL ISONONANOATE (INCI)
8. ^ Marie-Elodie Sarre, Elodie Mancel, Martine Drouet, Martine J. Avenel-Audran: Allergic contact dermatitis caused by cetearyl isononanoate in a sunscreen product. In: Contact Dermatitis . 76, 2017, pp. 357-358, doi : 10.1111 / cod.12712 .
9. ↑ Christophe-J. Le Coz, Annick Bressieux: Allergic contact dermatitis from cetearyl isononanoate. In: Contact Dermatitis . 48, 2003, p. 343, doi : 10.1034 / j.1600-0536.2003.00141.x .