Definition
US FDA substance register · UNII TEC7LUO1VP · registered name 2-TERT-BUTYLCYCLOHEXANONE · 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
2-TERT-BUTYLCYCLOHEXANONEINCICyclohexanone, 2-(1,1-dimethylethyl)-Synonym
- CAS No.chemical registry number
- 1728-46-7
- EC No.EU chemical inventory number
- 217-043-8
- DTXSIDUS EPA chemical ID
- DTXSID5047081
- DTXCIDUS EPA compound ID
- DTXCID3027081
- IUPAC
- 2-tert-Butylcyclohexan-1-one
- Molecular formula
- C10H18O
- Molecular weight
- 154.253 g/mol
Measured properties
- Appearance
- liquid
- Melting/freezing point
- -1 ℃
- Initial boiling point and range
- 199 ℃
- Flash point
- 78 ℃
- Vapour pressure
- 0.4 ㎜Hg
- Water solubility
- 239.8 ㎎/ℓ
- Vapour density
- 5.3
- Relative density
- 0.89
- n-Octanol/water partition coefficient (Kow)
- 2.48
- Auto-ignition temperature
- 400 ℃
- Molecular weight
- 154.25
Values measured on the substance itself. The KOSHA data are a reference for writing and reviewing safety data sheets, not a specification for a commercial raw material.
Source: KOSHA safety data sheets (Korea)
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.
- Fragrance2
Source: US EPA CompTox dashboard
Related literature
- RIFM fragrance ingredient safety assessment, 2-cyclohexylcyclohexanone, CAS Registry Number 90-42-6. · 2020
- Promoting effect of 2-n-alkylcyclohexanones on the percutaneous absorption of indomethacin. · 1989
- Effect of cyclohexanone derivatives on in vitro percutaneous absorption of indomethacin. · 1989
Linked databases 13
- Australian Industrial Chemicals Inventory (AICIS)
- ChEMBL
- EU CosIng ingredient list 2
- Korea toxic substances GHS register (NIER)
- KOSHA safety data sheets (Korea)
- NIST Chemistry WebBook
- Tlooto literature search 2 3
- UniChem cross-reference IDs
- US EPA CompTox dashboard 2
- US EPA DSSTox chemical database
- US FDA substance registration (GSRS)
- US FDA Unique Ingredient Identifier (UNII)
- Wikidata