How much products actually contain
No product states its amount yet.
Of the products containing it, 2 list it before the 1% line and 0 after it (usually 1% or less).
Products using this ingredient
2 of 2 confirmed · likeliest to carry enough first
Definition
US FDA substance register · UNII 5K9X9X899R · registered name (3-GLYCIDOXYPROPYL)TRIMETHOXYSILANE · single chemical substance
Cosmetic roles
Safety & regulatory references
Not classified under Korea’s toxic-substance GHS list · existing chemical substance
More data — names, identifiers, properties, test records, literature
Official labels & definitions
JCIA labelling name グリシドキシプロピルトリメトキシシラン: 本品は、次の化学式で表される有機化合物である。
Source: JCIA labelling names (Japan)
Names & identifiers
- CAS No.chemical registry number
- 2530-83-8
- EC No.EU chemical inventory number
- 219-784-2
- DTXSIDUS EPA chemical ID
- DTXSID5027489
- DTXCIDUS EPA compound ID
- DTXCID507489
- IUPAC
- Trimethoxy{3-[(oxiran-2-yl)methoxy]propyl}silane
- Molecular formula
- C9H20O5Si
- Molecular weight
- 236.339 g/mol
Measured properties
- Appearance
- Liquid, Dry Powder · Liquid, [eChemPortal: SIDSUNEP] Clear colorless liquid, [MSDSonline]
- Boiling point
- 290 °C @760 [mm Hg]
- Density
- 1.065-1.075 @25 °C
- Melting/freezing point
- 0 ℃
- Initial boiling point and range
- &, gt, 149 ℃
- Flash point
- 130 ℃((c.c))
- Evaporation rate
- (&, gt, 1)
- Vapour pressure
- 0.0142 ㎜Hg (at 25℃ (est.))
- Water solubility
- ( 170g/L at 25℃ (est.))
- Vapour density
- 8.15
- Relative density
- 1.070 ()
- n-Octanol/water partition coefficient (Kow)
- -0.92 ((est.))
- Auto-ignition temperature
- 400 ℃
- Viscosity
- (4 mPas)
- Molecular weight
- 236.34
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: PubChem · KOSHA safety data sheets (Korea)
What products actually use it for
What the 83 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.
- Adhesion/cohesion promoter48
- Chemical reaction regulator9
- Hardener6
- Processing aids not otherwise specified3
- Viscosity modifier2
- Thickening agent2
- Polymerization promoter2
- Solvent2
9 other uses
- Softener and conditioner1
- Film former1
- Sealant (barrier)1
- Lubricating agent1
- Wetting agent (non-aqueous)1
- Intermediate1
- Surface modifier1
- Plating agent1
- Corrosion inhibitor1
Source: US EPA CompTox dashboard
Irritation and sensitisation studies
3 skin studies and 2 eye studies are on record.
The study conclusions largely agree (100%). These tests are on the raw material itself; irritation at the amount in a finished product is a different question.
See all 5 studies
- Category 6.3B (Category 3)
Skin Irritation · Read Across - Studies Indicate No Significant Irritation
skin irritation: in vivo · Screening · OECD Guideline 404 (Acute Dermal Irritation / Corrosion) equivalent or similar to - Not likely to be sensitizing
skin sensitisation: in vivo (non-LLNA) · Screening · according to OECD Guideline 406 (Skin Sensitisation) - Severe Irritation
eye irritation: in vivo · Screening · OECD Guideline 405 (Acute Eye Irritation / Corrosion) equivalent or similar to - Category 6.4A (Category 2A)
Eye Irritation · Read Across
Source: US EPA CompTox dashboard
Related literature
Linked databases 17
- Australian Industrial Chemicals Inventory (AICIS)
- ChEMBL
- 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
- PubChem
- Tlooto literature search 2
- 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