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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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

Additional information


After evaporation or exposure to the air, ureido methacrylate will be rapidly degraded by photochemical processes. In contact with water the ureido methacrylate will hydrolyse slowly (EPIWIN calculation).


Ureido methacrylate is inherently biodegradable according to OECD criteria (modified MITI (II) test).

In a dissolved organic carbon test according to OECD TG 301A ureido methacrylate reaches the pass level of 70% in the 10-d windows. Therefore it is regearded as readily biodegradable.


Based on a calculated BCF of 3.162 L/kg (log BCF 0.5) and a log Pow of 0.6 - 1.5 significant bioaccumulation of ureido methacrylate is not expected (BCFBAF Program (v3.00)).

Transport and distribution:

According to a calculated Koc of 12.77 (log Koc = 1.1) ureido methacrylate has a very low potential to adsorb to soil and suspended particles in water (PCKOCWIN v1.66).

The evaporation potential of ureido methacrylate was calculated using SRC HENRYWIN v3.10. The calculated Henry's law constant of 0 at 25 °C indicates that the substance will slowly evaporate from water surfaces into the atmosphere.