Fragrance avoidance
Nothing to weigh for this context yet.
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.
- beauty
- industrial
Isopropyl 2,4-hexadienoate
CAS 44987-75-9
Concern score
Not assessed — no hazard data yet.
Isopropyl 2,4-hexadienoate in plain language
On cosmetic ingredient lists it appears as “Isopropyl sorbate”.
Also known as Isopropyl sorbate · Propan-2-yl hexa-2,4-dienoate · 2,4-Hexadienoic acid, 1-methylethyl ester · Isopropyl hexa-2,4-dienoate · Isopropylhexa-2,4-dienoat · isopropyl ester Sorbic acid
Show all 8 names
hexa-2,4-dienoate d'isopropyle · hexa-2,4-dienoato de isopropilo
Used in cosmetics as an antimicrobial.
- Antimicrobial
- We haven't assessed a concern score for this ingredient yet. It is listed for cosmetic use in the EU.
Regulation
No restrictions found. Isopropyl 2,4-hexadienoate appears in these published regulatory listings.
- 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 Biocide.
- EPA CPDat observed this chemical in 0 composition records across product categories including unclassified products. EPA CPDat classifies this chemical for functional uses including Biocide.Source →
Expert safety opinions
No expert opinion on file for Isopropyl 2,4-hexadienoate. 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 Isopropyl 2,4-hexadienoate yet. This record is compiled from the published data sources below — registries and regulatory listings, not study findings.
Suitability
Context-specific fit derived from published classifications and the current ingredient evidence profile.
No signal in this context
Where it has been recorded
How often EPA CPDat has listed Isopropyl 2,4-hexadienoate in a product composition. These are source records, not Greenveil catalog products.
Named organisations
2
Typical roles
Antimicrobial