Search SDS
Browse › Chemical

tetraethyl silicate; ethyl silicate

CAS 78-10-4 · C8H20O4Si
Hazard class
Warning — Flammable, Irritant / harmful
Pictograms
FlammableIrritant / harmful
H-statements
  • H226 Flammable liquid and vapour
  • H332 Harmful if inhaled
  • H335 May cause respiratory irritation
  • H319 Causes serious eye irritation
Common uses (US EPA CDR)
BinderIntermediateAdhesion/cohesion promoterSolventSemiconductor and photovoltaic agentInsulators
Workplace exposure limits
NIOSH REL TWA 10 ppm (85 mg/m3)
OSHA PEL TWA 100 ppm (850 mg/m3) NIOSH S264 (II-3)
IDLH 700 ppm
Occupational exposure limits — NIOSH Pocket Guide.
Synonyms
Tetraethyl orthosilicate · Tetraethoxysilane · Tetraethyl silicate · TEOS · ETHYL SILICATE · Dynasil A · Silicon ethoxide · Silicon tetraethoxide
Molecular weight
208.33 g/mol
Browse similar
Flammable · Irritant / harmful
Data source
Harmonised classification ECHA — EU CLP Annex VI
Legally binding EU classification adopted by ECHA under CLP Annex VI — the highest-confidence GHS source.
Search the full chemical database →
GHS/CLP classification from authoritative registries (ECHA Annex VI, PubChem). SNRL is a free chemical safety search. Browse categories · API · Console
Guide only. This information is compiled from published safety data sheets and public regulatory registries and is believed correct at the date of publication shown. It is not all-inclusive and shall be used only as a guide. It does not replace the manufacturer’s current Safety Data Sheet, which governs in all cases. SNRL shall not be held liable for any injury, loss or damage resulting from handling of, or contact with, any product listed.