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EC number: 203-445-0
CAS number: 106-94-5
The estimated adsorption Koc (KOCWIN v2.00) value of 66.4 L/kg,
predicted using a measured partition coefficient value of 2.1, indicates
that 1-bromopropaneis notstrongly adsorbed to soil particles and is
likely to be relatively mobile in soil. No
data is available nor required for volatilisation, however the vapour
pressure (14.8 kPa)
indicates that the substance is highly volatile. The
water solubility of 2450 mg/l indicates that 1-bromopropane is readily
water soluble. The
Henry’s law Constant (calculated from water solubility and vapour
pressure, EUSES version 2.1) and theLevel III Fugacity
model (EPISUITE)indicate that
1-bromopropane is likely to partition fairly equally between water and
air phases. The
predicted Koc (66.4) and measured log Kow (2.1) indicate that once in a
water/sediment system, 1-bromopropane will preferentially partition to
water and that the substance is likely to be mobile in soil.
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