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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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

Physical & Chemical properties

Auto flammability

Currently viewing:

Administrative data

Link to relevant study record(s)

Description of key information

Auto flammability (tetramethyl orthosilicate): 245°C (DIN 51794)

Key value for chemical safety assessment

Autoflammability / Self-ignition temperature at 101 325 Pa:
245 °C

Additional information

Two reliable measured auto flammability data are available for the test substance. An auto flammability value of 245°C was determined for the substance using a relevant test method. The result is considered reliable and selected as key study. This is supported by a measured value of 291°C (556°F). The key study is selected as the study with the lowest measured value.