This study provides further information on the cooling rate of a variety of liquids with particular reference to potential
scalding agents in the United Kingdom. Although the precise temperature of a liquid will not be known at the time of a scald, by determining specific details of the hot fluid the data presented will provide a more accurate indication of the
probable temperature of the scalding agent. The data will aid the clinician, both when accepting referrals and in acute burns assessment, in ascertaining the relationship of temperature and duration of contact of the liquid and therefore an
indication of the possible severity of the burn. The information can also be used by the general public to ascertain the risk of a burn following a hot liquid scald. The study indicates that a variety of ‘everyday’ hot liquids that have been cooling for
10 min or less are capable of causing severe burns. Conversely,
most liquids only reach ‘‘safe temperatures’’ after 15–30 min,
depending on the type of fluid and vessel.