Definition
US FDA substance register · UNII FE7IK35OPN · registered name ALUMINUM SEC-BUTOXIDE · single chemical substance
Aluminum Butoxide is the alkoxide that conforms to the formula
Cosmetic roles
Protects colour and scent from lightLIGHT STABILIZER
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
ALUMINUM BUTOXIDEINCI알루미늄부톡사이드Korean label name (MFDS standard)2-Butanol, aluminium saltSynonym
- CAS No.chemical registry number
- 2269-22-9
- EC No.EU chemical inventory number
- 218-871-2
- DTXSIDUS EPA chemical ID
- DTXSID3044386
- DTXCIDUS EPA compound ID
- DTXCID1024386
- IUPAC
- Aluminium tributan-2-olate
- Molecular formula
- C12H27AlO3
- Molecular weight
- 246.327 g/mol
Measured properties
- Appearance
- liquid
- Colour
- colourless
- pH
- 8.84
- Melting/freezing point
- -50.9~-39.9 ℃
- Initial boiling point and range
- 297 ℃(20 ㎜Hg)
- Flash point
- 24 ℃
- Flammability (solid, gas)
- not flammable
- Vapour pressure
- 2.2~17.6 Torr (≥152.5℃)
- Water solubility
- 0 (20℃, pH: 8.5)
- Vapour density
- 0.96 g/㎤ (20℃)
- Relative density
- 0.967
- n-Octanol/water partition coefficient (Kow)
- 0.65 (log Pow, 25℃)
- Auto-ignition temperature
- 405 ℃
- Molecular weight
- 246.33
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 1 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.
- Stabilizing agent1
Source: US EPA CompTox dashboard
Linked databases 13
- Australian Industrial Chemicals Inventory (AICIS)
- EU CosIng ingredient list 2
- Korea Cosmetic Association ingredient dictionary
- Korea toxic substances GHS register (NIER)
- KOSHA safety data sheets (Korea)
- MFDS (Korea) cosmetic ingredient register 2
- NIST Chemistry WebBook
- 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