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 8CB1M08OIW · registered name (3-MERCAPTOPROPYL)TRIMETHOXYSILANE · single chemical substance
Mercaptopropyltrimethoxysilane is the organic compound
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 メルカプト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
- 4420-74-0
- EC No.EU chemical inventory number
- 224-588-5
- DTXSIDUS EPA chemical ID
- DTXSID2044428
- DTXCIDUS EPA compound ID
- DTXCID0024428
- IUPAC
- 3-(Trimethoxysilyl)propane-1-thiol
- Molecular formula
- C6H16O3SSi
- Molecular weight
- 196.34 g/mol
Measured properties
- Appearance
- Liquid · Colorless liquid with a stench, [Alfa Aesar MSDS]
- Density
- 1.015 @25 °C
- Melting/freezing point
- -97.8 ℃
- Initial boiling point and range
- 210 ℃(1013 hPa(QSAR))
- Flash point
- 95 ℃
- Vapour pressure
- 0 ㎩(25 ℃)
- Water solubility
- 1000000 ㎎/ℓ(20 ℃)
- Vapour density
- 1.1 (20 ℃(QSAR))
- n-Octanol/water partition coefficient (Kow)
- -1.4 (20 °C)
- Auto-ignition temperature
- 243 ℃
- Viscosity
- 2 cP
- Molecular weight
- 196.34
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 44 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 promoter25
- Chemical reaction regulator6
- Antioxidant3
- Processing aids not otherwise specified2
- Hardener2
- Intermediate1
- Plating agent1
- Wetting agent (non-aqueous)1
3 other uses
- Conductive agent1
- Filler1
- Softener and conditioner1
Source: US EPA CompTox dashboard
Linked databases 15
- Australian Industrial Chemicals Inventory (AICIS)
- ChEMBL
- EU CosIng ingredient list 2
- JCIA labelling names (Japan)
- Korea toxic substances GHS register (NIER)
- KOSHA safety data sheets (Korea)
- NIST Chemistry WebBook
- PubChem
- 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
- Wikipedia · English