PropertiesExposure EffectsExisting GuidelinesAmbient Guidelines SummaryVolcanic Examples and IncidentsSulphur dioxide (SO2) is a colourless gas with a characteristic and irritating smell. This odour is perceptible at different levels depending on the individual's sensitivity, but is generally perceived between 0.3-1.4 ppm and is easily noticeable at 3 ppm (Baxter, 2000; Wellburn, 1994). SO2 is non-flammable, not explosive and relatively stable. It is more than twice as dense as ambient air (2.62 g L-1 at 25°C and 1 atm (Lide, 2003)) and is highly soluble in water (85 g L-1 at 25°C (Gangolli, 1999)). On contact with moi…See more on ivhhn.orgMissing:LithuaniaMust include:LithuaniaStandoff 2 World Championship Season 5 / Albania vs ...
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