“…This is especially true for biofuels but even for EL, that is used in the food industry, only one study on its (eco)toxicological effects was found in the available literature (Lomba et al, 2014) while some toxicological data is available (e.g. acute oral and dermal toxicity, as well as information regarding skin irritation; Fragrance raw material monographs; Anonymous, 1982). For 2-MTHF and 2-MF information on, e.g., genotoxicity or impacts on histopathology, morphology, clinical biochemistry and hematology respectively, were recently published (Antonucci et al, 2011;Gill et al, 2014).…”