What does Propylene glycol dicaproate do?

Used in cosmetics as an emollient.

Is Propylene glycol dicaproate safe?

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

beauty
industrial

Propylene glycol dicaproate

CAS 50343-36-7

Concern score

Not assessed — no hazard data yet.

Propylene glycol dicaproate in plain language

What it is: Also known as Propylene glycol dihexanoate · Propane-1,2-diyl dihexanoate · 2-hexanoyloxypropyl hexanoate · Hexanoic acid, 1,1'-(1-METHYL-1,2-ETHANEDIYL) ester · Hexanoic acid, 1-METHYL-1,2-ETHANEDIYL ester · (+/-)-propylene glycol dihexanoate
Show all 15 names
(±)-propylene glycol dihexanoate · 1,2-PROPANEDIOL dihexanoate · 1,2-PROPYLENE glycol dicaproate · 1,2-propanediol dicaproate · Propylene glycol dihexanoate, (+/-)- · Propylene glycol dihexanoate, (±)- · Propyleneglycol dihexanoate · Sefsol 220 · UNII-L37F145LOT
What it does: Used in cosmetics as an emollient.
Emollient
Flavouring
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. Propylene glycol dicaproate appears in these published regulatory listings.

Recorded in these product areas

Found in consumer products
Industrial

EUCosIngActiveListed in CosIng inventory for cosmetic use.
- Listed in CosIng inventory for cosmetic use.Source →
USEPAcommercial use observedEPA CPDat observed this chemical in 0 composition records across product categories including unclassified products. EPA CPDat classifies this chemical for functional uses including Softener and conditioner, Flavouring and nutrient.
- EPA CPDat observed this chemical in 0 composition records across product categories including unclassified products. EPA CPDat classifies this chemical for functional uses including Softener and conditioner, Flavouring and nutrient.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 Propylene glycol dicaproate. 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 Propylene glycol dicaproate 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 February 8, 2019
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 Propylene glycol dicaproate in a product composition. These are source records, not Greenveil catalog products.

Named organisations

Typical roles

EmollientFlavouringConditioner

See products using Propylene glycol dicaproate →