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Free lookupCAS 111-76-2

2-Butoxyethanol

CAS 111-76-2 · PubChem CID 8133 · C6H14O2 · 118.17 g/mol

Also called 2-Butoxyethanol, Butyl glycol, Butyl cellosolve, Butoxyethanol, ETHYLENE GLYCOL MONOBUTYL ETHER.

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Opens the builder with 2-Butoxyethanol loaded
as component 1 at 100%.

01GHS classification
GHS pictogram: Acute Toxic
Acute Toxic

Precautionary statement codes

P261, P264, P264+P265, P270, P271, P280, P301+P317, P302+P352, P304+P340, P305+P351+P338, P316, P321, P330, P332+P317, P337+P317, P362+P364, P403+P233, P405, and P501

Regulation (EC) No 1272/2008 of the European Parliament and of the Councilfetched 2026-08-28

02Physical and chemical properties
Appearance

Colourless liquid with characteristic odour.

ILO-WHO International Chemical Safety Cards (ICSCs)fetched 2026-08-28

Odour

Mild, ether-like odor

Hazardous Substances Data Bank (HSDB)fetched 2026-08-28

Melting point

-75 °C

ILO-WHO International Chemical Safety Cards (ICSCs)fetched 2026-08-28

Boiling point

171 °C

ILO-WHO International Chemical Safety Cards (ICSCs)fetched 2026-08-28

Flash point

60 °C c.c.

ILO-WHO International Chemical Safety Cards (ICSCs)fetched 2026-08-28

Auto-ignition temperature

no value printed

unsourced — inference candidate

Flammable limits

Lower flammable limit: 1.1% by volume @ 93 °C; Upper flammable limit:12.7% by volume @ 135 °C

Hazardous Substances Data Bank (HSDB)fetched 2026-08-28

Vapour pressure

Vapor pressure, kPa at 20 °C: 0.10

ILO-WHO International Chemical Safety Cards (ICSCs)fetched 2026-08-28

Relative density

Relative density (water = 1): 0.90

ILO-WHO International Chemical Safety Cards (ICSCs)fetched 2026-08-28

Solubility in water

Solubility in water: miscible

ILO-WHO International Chemical Safety Cards (ICSCs)fetched 2026-08-28

Partition coefficient, log Kow

0.830

ILO-WHO International Chemical Safety Cards (ICSCs)fetched 2026-08-28

Viscosity

3.15 centistokes at 25 °C

Hazardous Substances Data Bank (HSDB)fetched 2026-08-28

03Toxicological information

No published acute toxicity value was found for this substance in the sources we read. On a document, Section 11 would print unsourced — inference candidate rather than an estimate.

This page is the evidence. The document is the deliverable.

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What we read

ILO-WHO International Chemical Safety Cards (ICSCs), Hazardous Substances Data Bank (HSDB), Regulation (EC) No 1272/2008 of the European Parliament and of the Council.

18 sourced records for this substance are in the ledger. Values dated more than 30 days ago are re-fetched on the next document.