beauty

Hydrogenated castor oil/sebacic acid copolymer

CAS 779327-41-2

Concern score

Not assessed — no hazard data yet.

Hydrogenated castor oil/sebacic acid copolymer in plain language

What it is: Also known as Crodabond csa · Crodabond csa-lq-(jp)
What it does: Used in cosmetics as an emollient, a skin-conditioning agent and a hair conditioner. Hydrogenated Castor Oil/Sebacic acid Copolymer is the Copolymer formed by the reaction of Hydrogenated Castor Oil with Sebacic acid.
Emollient
Skin conditioning
Hair conditioning
Is it a concern?: We haven't assessed a concern score for this ingredient yet. It is listed for cosmetic use in the EU.

What we know about this ingredient

FDA GSRS classifies this ingredient as ingredient substance structurallydiverse.

Regulation

No restrictions found. Hydrogenated castor oil/sebacic acid copolymer appears in these published regulatory listings.

EUCosIngActiveHydrogenated Castor Oil/Sebacic acid Copolymer is the Copolymer formed by the reaction of Hydrogenated Castor Oil with Sebacic acid
- Hydrogenated Castor Oil/Sebacic acid Copolymer is the Copolymer formed by the reaction of Hydrogenated Castor Oil with Sebacic acidSource →
USFDAlisted in openFDA substanceopenFDA substance registry classifies this ingredient as structurallydiverse.
- openFDA substance registry classifies this ingredient as structurallydiverse.Source →

Expert safety opinions

No expert opinion on file for Hydrogenated castor oil/sebacic acid copolymer. These are the independent scientific bodies that assess ingredients like this one; we show an opinion only when a record we hold cites it.

SCCS
EU Scientific Committee on Consumer Safety
No SCCS opinion on file.
CIR
Cosmetic Ingredient Review (US expert panel)
No CIR safety assessment on file.

Evidence & sources

No graded research studies for Hydrogenated castor oil/sebacic acid copolymer yet. This record is compiled from the published data sources below — registries and regulatory listings, not study findings.

3 data sources

Where this comes from

CosIng
regulatory · updated 2026-09-23
Open →
FDA GSRS UNII
registry · updated 2026-02-26
Open →
openFDA Substance
registry · updated 2026-05-24
Open →

Reference links (1)

Openfda substance

crodabeauty.com

Read →

Suitability

Context-specific fit derived from published classifications and the current ingredient evidence profile.

Fragrance avoidance

Nothing to weigh for this context yet.

No signal in this context

We have no published hazard signal for this ingredient, so we cannot say how it behaves in this context — that is missing evidence, not a clean result.

Catalog

Found in these products

Cosmetic and personal-care products that list Hydrogenated castor oil/sebacic acid copolymer are shown first. Their ingredient lists include Hydrogenated castor oil/sebacic acid copolymer; each product's own rating depends on its whole formula, so it is shown on the product page, not here.

See all 6 →Find products without it →