What does Stearoxypropyl dimethylamine do?

Used in cosmetics as a hair conditioner.

Is Stearoxypropyl dimethylamine safe?

We haven't assessed a concern score for this ingredient yet. It is listed for cosmetic use in the EU.

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Stearoxypropyl dimethylamine

CAS 17517-01-0

Concern score

Not assessed — no hazard data yet.

Stearoxypropyl dimethylamine in plain language

What it is: Also known as N,N-Dimethyl-3-(octadecyloxy)propan-1-amine · N,N-dimethyl-3-octadecoxypropan-1-amine · 1-Propanamine, N,N-Dimethyl-3-(Octadecyloxy)- · Farmin dm E-80 · N,N-DIMETHYL-3-(OCTADECYLOXY)PROPYLAMINE · N,N-Dimethyl-3-(octadecyloxy)-1-propanamine
Show all 9 names
Propylamine, N,N-DIMETHYL-3-(OCTADECYLOXY)- · Q27231169 · UNII-0VZ9S47W35
What it does: Used in cosmetics as a hair conditioner.
Hair conditioning
Conditioner
Is it a concern?: We haven't assessed a concern score for this ingredient yet. It is listed for cosmetic use in the EU.

Regulation

No restrictions found. Stearoxypropyl dimethylamine appears in these published regulatory listings.

Recorded in these product areas

Found in consumer products
Beauty

EUCosIngActiveListed in CosIng inventory for cosmetic use.
- Listed in CosIng inventory for cosmetic use.Source →
USEPAcommercial use observedEPA CPDat observed this chemical in 44 composition records across product categories including Personal care. EPA CPDat classifies this chemical for functional uses including Softener and conditioner.
- EPA CPDat observed this chemical in 44 composition records across product categories including Personal care. EPA CPDat classifies this chemical for functional uses including Softener and conditioner.Source →
USFDAlisted in openFDA substanceopenFDA substance registry classifies this ingredient as chemical.
- openFDA substance registry classifies this ingredient as chemical.Source →

Expert safety opinions

No expert opinion on file for Stearoxypropyl dimethylamine. 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 Stearoxypropyl dimethylamine yet. This record is compiled from the published data sources below — registries and regulatory listings, not study findings.

6 data sources

Where this comes from

CosIng
regulatory · updated 2026-09-23
Open →
EPA Chemical and Products Database
exposure · updated September 2013
Open →
EPA DSSTox Identifiers
chemistry · updated 2025-12-29
Open →
FDA GSRS UNII
registry · updated 2026-02-26
Open →
openFDA Substance
registry · updated 2026-05-24
Open →
PubChem Live Enrichment
chemistry · updated 2026-05-17
Open →

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.

Where it has been recorded

How often EPA CPDat has listed Stearoxypropyl dimethylamine in a product composition. These are source records, not Greenveil catalog products.

Source records

Named organisations

Personal care

Typical roles

Hair conditioningConditioner

See products using Stearoxypropyl dimethylamine →

Catalog

Found in these products

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

See all 5 →Find products without it →