New refrigerant for cars: EU must not ignore fire risk
![The photo shows that the fluorinated refrigerant 1234yf burned during the laboratory test.](https://www.umweltbundesamt.de/sites/default/files/styles/800w400h/public/medien/419/bilder/wirtschaft-konsum-produkte_fluorierte_treibhausgase_anwendungsbereiche_autoklimaanlagen_fluoriertes_kaeltemittel_cms_klimanalage_brennt.jpg?itok=5vdwQq4u&c=c9d0dc2db2fc1d1475834306412a7e37)
Refrigerant 1234yf ignited in laboratory test: release of 46 g of 1234yf in 70 seconds with formation of hydrogen fluoride (HF) in concentrations above 90 ppmv
European Commission research centre ignores scientific results on the fire risk from the new refrigerant R1234yf for mobile air conditioning systems