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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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

Hydrolysis

Currently viewing:

Administrative data

Link to relevant study record(s)

Description of key information

Hydrolysis is not considered as a relevant degradation pathway.

Key value for chemical safety assessment

Additional information

No experimental result forFatty acids, C6-18, triesters with trimethylolpropane (CAS 91050-88-3)is available. In accordance with Regulation (EC) No. 1907/2006, Annex VIII, column 2, 9.2.2.1 the testing of hydrolysis is not required as the substance is readily biodegradable. However, hydrolysis rates for the main components of Fatty acids, C6-18, triesters with trimethylolpropane (CAS 91050-88-3) were calculated using HYDROWIN v2.00 (Mayer, 2011). The results show that the substance abiotic hydrolysis is not a relevant degradation pathway (3.5 yr at pH 7; 129 d at pH 8).