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EC number: 204-126-9
CAS number: 116-14-3
If released to soil, owing to its low log Koc value of 1.05, TFE is
expected to have a high mobility in soil.
Volatilisation from wet and dry soil surfaces is expected to be an
important fate process, based on the estimated Henry's law constant (92
109 Pa.m3/mol at 25°C) and this compound's high vapour pressure (30 200
hPa at 20°C).
Meaningful testing in soil dwelling organisms is not possible. However
as TFE is a gas, which has low affinity for soil and that will readily
partition to air, exposure of the soil compartment is not likely .
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