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Environmental fate & pathways

Adsorption / desorption

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Description of key information

Transport and distribution was estimated with the PETRORISK tool based on the hydrocarbon blocks in the UVCB substance. The estimation of log Koc values and HLC values is based on individual compound structures, which are included in the CONCAWE Library. The overall range (all components) for the estimated log Koc values was from 2.31 to 9.53. 

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Additional information

Environmental fate information related to transport and distribution was estimated with the PETRORISK tool. The log Koc values and Henry's Law constant (HLC) values were estimated based on the database included in the model. In addition, distribution to different environmental compartments was modelled with the tool.

The estimation of log Koc values and HLC values is based on individual compound structures, which are included in the CONCAWE Library. The overall range for the estimated log Koc values is from 2.31 to 9.53. The log Koc values of the representative individual structures that form the major part of the substance based on mass fraction (sum 0.64) are in the range 3.83 - 7.14.