CAS 1067-53-4PubChem CID 14025
Tris(2-methoxyethoxy)vinylsilane
- IUPAC name
- ethenyl-tris(2-methoxyethoxy)silane
- Molecular formula
- C11H24O6Si
- Molecular weight
- 280.39 g/mol
- Exact mass
- 280.13421502 Da
- Topological polar surface area
- 55.4 Ų
- Hydrogen-bond donors
- 0
- Hydrogen-bond acceptors
- 6
- Covalent units
- 1
- Defined stereocentres
- 0
Also known as
Silicone A-172Tris(methoxyethoxy)vinylsilaneTris(methoxyethxy)vinylsilaneVinyltris(methoxyethoxy)silaneNUCA 172SILANE, TRIS(2-METHOXYETHOXY)VINYL-Prosil 248A 172
16 more reported names
GF 58NSC 78465(Tris(p-methoxyethoxy))vinylsilaneEINECS 213-934-0UNII-907I50BC2SSH 6030BRN 17953166-Ethenyl-6-(methoxyethoxy)-2,5,7,10-tetraoxa-6-silaundecane907I50BC2S[Tris(p-methoxyethoxy)]vinylsilaneNSC-78465EC 213-934-0Vinyltris(beta-methoxyethoxy)silane4-04-00-04257 (Beilstein Handbook Reference)vinyl tris(beta-methoxyethoxy) silaneRefChem:6334
External database identifiers
- ChEMBL:CHEMBL1874769
- EPA DTXSID:DTXSID5027356
Evidence from additional scientific databases
NIH PubChem PUG-View
Exact identifier match14025
Attributed physical-property, hazard, environmental and use annotations.
- Physical Description: Liquid Source: EPA Chemical Data Reporting (CDR)
- Signal: Danger Source: Regulation (EC) No 1272/2008 of the European Parliament and of the Council
- GHS Hazard Statements: H360FD: May damage fertility; May damage the unborn child [Danger Reproductive toxicity] Source: Regulation (EC) No 1272/2008 of the European Parliament and of the Council
- Precautionary Statement Codes: P203, P280, P318, P405, and P501 (click each P-code to see the statement) Source: Regulation (EC) No 1272/2008 of the European Parliament and of the Council
- Note: This chemical does not meet GHS hazard criteria for 2% (5 of 244) of reports. Source: European Chemicals Agency (ECHA)
- Signal: Danger Source: European Chemicals Agency (ECHA)
- GHS Hazard Statements: H312 (28.7%): Harmful in contact with skin [Warning Acute toxicity, dermal]; H319 (21.7%): Causes serious eye irritation [Warning Serious eye damage/eye irritation]; H360 (10.2%): May damage fertility or the unborn child [Danger Reproductive toxicity]; H361 (63.1%): Suspected of damaging fertility or the unborn child [Warning Reproductive toxicity] Source: European Chemicals Agency (ECHA)
- Precautionary Statement Codes: P203, P264+P265, P280, P302+P352, P305+P351+P338, P317, P318, P321, P337+P317, P362+P364, P405, and P501 (click each P-code to see the statement) Source: European Chemicals Agency (ECHA)
- ECHA C&L Notifications Summary: Aggregated GHS information provided per 244 reports by companies from 18 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies.; Reported as not meeting GHS hazard criteria per 5 of 244 reports by companies.; There are 17 notifications provided by 239 of 244 reports by companies with hazard statement code(s).; Information may vary between notifications depending on impurities, additives, and other factors. The percentage value in parenthesis indicates the notified classification ratio from companies that provide hazard codes. Only hazard codes with percentage values above 10% are shown. For more detailed information, please visit ECHA C&L website. Source: European Chemicals Agency (ECHA)
- Signal: Danger Source: NITE-CMC
- GHS Hazard Statements: H227: Combustible liquid [Warning Flammable liquids]; H312: Harmful in contact with skin [Warning Acute toxicity, dermal]; H336: May cause drowsiness or dizziness [Warning Specific target organ toxicity, single exposure; Narcotic effects]; H360: May damage fertility or the unborn child [Danger Reproductive toxicity]; H373: May causes damage to organs through prolonged or repeated exposure [Warning Specific target organ toxicity, repeated exposure] Source: NITE-CMC
- Precautionary Statement Codes: P203, P210, P260, P261, P271, P280, P302+P352, P304+P340, P317, P318, P319, P321, P362+P364, P370+P378, P403, P403+P233, P405, and P501 (click each P-code to see the statement) Source: NITE-CMC
- Signal: Danger Source: Hazardous Chemical Information System (HCIS), Safe Work Australia
- Industry Uses: Not Known or Reasonably Ascertainable; Adhesion/cohesion promoter Source: EPA Chemical Data Reporting (CDR)
Mapped by: Existing checksum-valid CAS to unique PubChem CID match. Retrieved: 2026-08-31. Open source record
Scientific classifications and hazard annotations provide context and do not replace the market-specific regulatory decision shown above.
Additional source coverage and match status
| Source | Result | Checked |
|---|---|---|
| EMBL-EBI ChEBI | No exact record | 2026-08-31 |
| NIH PubChem PUG-View | Exact match | 2026-08-31 |
A recorded no-match is useful evidence that the source was checked; it is not a claim that the substance does not exist elsewhere.
Retrieved from NIH PubChem on 2026-09-02 by checksum-valid CAS matching. Chemical properties do not replace the regulatory decision on this page.