Registration Dossier

Data platform availability banner - registered substances factsheets

Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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

Adsorption/desorption on soil or sediment

The distribution coefficient koc was calculated from a log kow of -0.47 to be 1.5. Reference: Schweitzer, 2010.

Trimethylolpropane has a low adsorption potential.

Henry´s Constant

The Henrys Law Constant was calculated by using HENRYWIN v3.10. From the values obtained with three different methods, the result from the Bond method was used for any exposure assessment: 1.48 E -08 atm m3/mol. Reference: Lanxess, 2009

The potential of trimethylolpropane to pass from the water phase into air is very low.