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Environmental fate & pathways

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1-isocyanatobutane has a Koc of 274.7 (Bayer Industry Services, 2004). But that value has to be considered of theoretical interest, since the substance rapidly hydrolysis.

The calculated Henrys Law Constant of butyl isocyanate is 219 Pa m³/mol (Bond Method) without considering the rapid hydrolysis of the substance (Bayer Industry Services 2004).