Mineralised Methylated Spirit Mineralised Methylated Spirit contains methanol & is used both as a fuel for burners & as a household solvent. Harmful: possible risk of irreversible effects through inhalation, in contact with skin & if swallowed. Keep locked up & out of the reach of children. Keep container tightly closed. Keep away from sources of ignition-no smoking. Wear suitable protective clothing & gloves. In case of accident or if you feel unwell seek medical advice immediately (show the label where possible).