Fragrance avoidance
Not a strong fit for fragrance avoidance because it carries Fragrance.
The ingredient itself is a fragrance-linked signal, so it is better treated as an avoid case when fragrance exposure is the main concern.
- industrial
Ethyl 2-sulfanylpropanoate
CAS 19788-49-9
Also registered as 1 other CAS number
66707-26-4
Concern score
Not assessed — no hazard data yet.
Ethyl 2-sulfanylpropanoate in plain language
Also known as 2-MERCAPTOPROPIONIC acid · Ethyl 2-MERCAPTOPROPIONATE · Propanoic acid, 2-MERCAPTO-, ethyl ester · Propionic acid, 2-MERCAPTO-, ethyl ester · (+/-)-2-Mercaptopropionic acid ethyl ester · (±)-2-MERCAPTOPROPIONIC acid ethyl ester
Show all 16 names
2-Mercaptopropanoic acid ethyl ester · 2-Mercaptopropionic acid ethyl ester · Ethyl .alpha.-mercaptopropionate · Ethyl 2-mercaptopropanoate · Ethyl 2-thiolpropanoate · Ethyl α-mercaptopropionate · InChI=1/C5H10O2S/c1-3-7-5(6)4(2)8/h4,8H,3H2,1-2H3 · Lxxnwcfbzhkfpt-uhfffaoysa- · Lxxnwcfbzhkfpt-uhfffaoysa-n · UNII-3I8OLS586D
Used in consumer products as a fragrance ingredient and a flavouring.
- Fragrance
- Flavouring
- We haven't assessed a concern score for this ingredient yet.
Regulation
No restrictions found. Ethyl 2-sulfanylpropanoate appears in these published regulatory listings.
- Found in consumer products
- Industrial
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 Flavouring and nutrient, Fragrance.
- EPA CPDat observed this chemical in 0 composition records across product categories including unclassified products. EPA CPDat classifies this chemical for functional uses including Flavouring and nutrient, Fragrance.Source →
USFDAlisted in openFDA substanceopenFDA substance registry classifies this ingredient as chemical.
- openFDA substance registry classifies this ingredient as chemical.Source →
Evidence & sources
No graded research studies for Ethyl 2-sulfanylpropanoate yet. This record is compiled from the published data sources below — registries and regulatory listings, not study findings.
Where this comes from
Suitability
Context-specific fit derived from published classifications and the current ingredient evidence profile.
Avoid
Where it has been recorded
How often EPA CPDat has listed Ethyl 2-sulfanylpropanoate in a product composition. These are source records, not Greenveil catalog products.
Named organisations
3
Typical roles
FragranceFlavouring