Browse › Chemical

Methyl Isobutyl Ketone

CAS 108-10-1 · C6H12O

Hazard class

Danger — Flammable, Health hazard, Irritant / harmful

Pictograms

FlammableHealth hazardIrritant / harmful

H-statements

H225 Highly flammable liquid and vapour
H351 Suspected of causing cancer
H332 Harmful if inhaled
H336 May cause drowsiness or dizziness
H319 Causes serious eye irritation
EUH066 Repeated exposure may cause skin dryness or cracking

Common uses (US EPA CDR)

SolventIntermediateSealant (barrier)Surface modifierFuelDiluent

Workplace exposure limits

NIOSH REL TWA 50 ppm (205 mg/m3) ST 75 ppm (300 mg/m3)
OSHA PEL TWA 100 ppm (410 mg/m3)
IDLH 500 ppm

Occupational exposure limits — NIOSH Pocket Guide.

Synonyms

4-Methyl-2-pentanone · METHYL ISOBUTYL KETONE · 4-Methylpentan-2-one · 108-10-1 · Isopropylacetone · Isobutyl methyl ketone · Hexone · MIBK

Molecular weight

100.16 g/mol

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). Reagent 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.