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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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

Physical & Chemical properties

Melting point / freezing point

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Administrative data

Link to relevant study record(s)

Description of key information

The test item, Tetrakis(2-ethylbutyl) orthosilicate, has no melting point down to -100 °C at atmospheric pressure (1005 or 1011 hPa, respectively) as determined by differential scanning calorimetry according to Regulation EC No. 440/2008 Method A.1. and OECD Test Guideline 102 (1995).

Key value for chemical safety assessment

Additional information

Since the study was GLP compliant and followed the aforementioned guidelines, the study was given a reliability rating of 1 (reliable without restrictions).