Danger! According to the harmonised classification and labelling (CLP00) approved by the European Union, this substance may be fatal if swallowed and enters airways, is a highly flammable liquid and vapour, is suspected of damaging the unborn child, may cause damage to organs through prolonged or repeated exposure, causes skin irritation and may cause drowsiness or dizziness. Additionally, the classification provided by companies to ECHA in REACH registrations identifies that this substance may cause genetic defects, may cause cancer, is suspected of damaging fertility or the unborn child and is harmful to aquatic life with long lasting effects.

At least one company has indicated that the substance classification is affected by impurities or additives.

Source and more information: https://echa.europa.eu/substance-information/-/substanceinfo/100.003.297