Definition
US FDA substance register · UNII S997U4XU8E · registered name 5-NONEN-2-ONE, (5E)- · single chemical substance
Cosmetic roles
Gives the product a scentPERFUMING
Safety & regulatory references
Not classified under Korea’s toxic-substance GHS list · existing chemical substance
More data — names, identifiers, properties, test records, literature
Names & identifiers
5-NONEN-2-ONEINCI
- CAS No.chemical registry number
- 27039-84-5
- EC No.EU chemical inventory number
- 248-181-7
- DTXSIDUS EPA chemical ID
- DTXSID9067275
- DTXCIDUS EPA compound ID
- DTXCID0037609
- IUPAC
- Non-5-en-2-one
- Molecular formula
- C9H16O
- Molecular weight
- 140.226 g/mol
What products actually use it for
What the 2 products reported to the US EPA with this ingredient use it for. Products outside cosmetics are included, so the top few rows are its main uses.
- Flavouring and nutrient1
- Fragrance1
Source: US EPA CompTox dashboard