Registration Dossier

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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.

The new ECHA CHEM database has been released by ECHA, and it now contains all REACH registration data. There are more details on the transition of ECHA's published data to ECHA CHEM here.

Diss Factsheets

Environmental fate & pathways

Endpoint summary

Administrative data

Description of key information


For 2-hydroxyethyl acrylate the Koc value was calculated to be 1L /kg (log Koc = -0.03) when based on the MCI method (BASF, 2015). Further, based on a log Koc of <3 adsorption to solid soil phase is not expected.

Henry's law constant

The substance will not evaporate into the atmosphere from the water surface. For 2-hydroxyethyl acrylate the Henry's Law constant is calculated to be 4.55E-004 Pa·m³/mole based on the Bond method (BASF, 2015).

Distribution modelling

Model calculations show that the majority of substance will partition into water (99.9%) and some into air (0.05%). Negligible amounts are predicted to partition into other environmental compartments (soil, sediment).

Additional information