Substances

Ethanol

Also called ethyl alcohol, alcohol, industrial methylated spirit, IMS.

A highly flammable liquid used in hand sanitiser and disinfectant. Low toxicity at typical use, but large volumes are a fire risk. Many suppliers also notify eye irritation.

Last reviewed 8 September 2026

Hazard data from the HSE GB MCL, the ECHA C&L Inventory and HSE EH40, checked 8 September 2026. Classification checked automatically against the HSE GB mandatory classification list (version 8) and the ECHA C&L inventory on 9 September 2026. Confirm the concentration and form against the supplier data sheet for the product you use.

Identification

CAS number64-17-5
EC number200-578-6
Physical formliquid
Signal wordDANGER
PictogramsGHS02 Flammable
Routes of exposureinhalation, eyes, skin

Hazard classification

Harmonised classification from the GB mandatory classification list (index 603-002-00-5). The harmonised entry is flammability only. About one in six suppliers add eye irritation (H319).

  • Flammable liquid, category 2

Hazard statements

  • H225 Highly flammable liquid and vapour.

Workplace exposure limit

Reference periodppmmg/m³
Long term (8 hour TWA)10001920

Products that contain it

Common products whose hazard data comes from this record. The concentration and form vary, so always check the product data sheet.

  • Purell Advanced Hygienic Hand Rub (Purell (GOJO)). Ethanol based gel, about 70%. Flammable in bulk; dries skin with repeated use.
  • Clinell Hand Sanitising Gel (Clinell (GAMA Healthcare)). Ethanol based gel.
  • Cutan Foam Hand Sanitiser (Cutan (Deb, SC Johnson Professional)). Ethanol based foam from wall dispensers.

Common uses

  • Hand sanitiser
  • Surface disinfection
  • Cleaning

First aid

Eyes: rinse with water. Inhaled: fresh air.

In an emergency call 999. For advice call NHS 111. Always follow section 4 of the safety data sheet for the product you have.

Storage

Flammables cabinet or cool ventilated store, closed container, away from ignition sources.

Sources

We do not host or copy manufacturer safety data sheets. Ask your supplier for the current sheet for the product you use.