How much products actually contain
No product states its amount yet.
Of the products containing it, 1 list it before the 1% line and 0 after it (usually 1% or less).
Products using this ingredient
1 of 1 confirmed · likeliest to carry enough first
Definition
US FDA substance register · UNII V8DPR6HNX3 · registered name ISOBUTYL STEARATE · single chemical substance
Cosmetic roles
Safety & regulatory references
Not classified under Korea’s toxic-substance GHS list · existing chemical substance
Reviewed by CIR: Annual Review of Cosmetic Ingredient Safety Assessments - 2002/2003
Reviewed by CIR: Safety Assessment of Alkyl Esters as Used in Cosmetics
Reviewed by CIR: Final Report on the Safety Assessment of Butyl Stearate, Cetyl Stearate, Isobutyl Stearate, Isocetyl Stearate, Isopropyl Stearate, Myristyl Stearate, and Octyl Stearate
More data — names, identifiers, properties, test records, literature
Official labels & definitions
JCIA labelling name ステアリン酸イソブチル: 本品は、ステアリン酸（＊）とイソブタノールのエステルであり、次の化学式で表される。
Source: JCIA labelling names (Japan)
Names & identifiers
- CAS No.chemical registry number
- 646-13-9
- EC No.EU chemical inventory number
- 211-466-1
- DTXSIDUS EPA chemical ID
- DTXSID9027285
- DTXCIDUS EPA compound ID
- DTXCID507285
- IUPAC
- 2-Methylpropyl octadecanoate
- Molecular formula
- C22H44O2
- Molecular weight
- 340.592 g/mol
Measured properties
- Appearance
- solid
- Melting/freezing point
- 28.9 ℃
- Initial boiling point and range
- 223 ℃(15 mmHg)
- Flash point
- 193 ℃
- Vapour pressure
- 0.0000279 ㎜Hg (25℃)
- Water solubility
- 0.0000749 ㎎/ℓ (25℃)
- Vapour density
- 11.4
- Relative density
- 0.8498 (20 ℃)
- n-Octanol/water partition coefficient (Kow)
- 9.63
- Molecular weight
- 340.59
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 9 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.
- Softener and conditioner5
- Lubricating agent2
- Flavouring and nutrient1
- Surface modifier1
Source: US EPA CompTox dashboard
Related literature
Linked databases 17
- Australian Industrial Chemicals Inventory (AICIS)
- China inventory of existing ingredients (IECIC)
- EU CosIng ingredient list 2
- JCIA labelling names (Japan)
- 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
- Tlooto literature search
- UniChem cross-reference IDs
- US Cosmetic Ingredient Review (CIR) 2 3 4
- US EPA CompTox dashboard 2
- US EPA DSSTox chemical database
- US FDA substance registration (GSRS)
- US FDA Unique Ingredient Identifier (UNII)
- Wikidata