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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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

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Administrative data

Link to relevant study record(s)

Description of key information

Self-ignition temperature was measured for six substances in the category Rosin, hydrogenated rosin and their salts. The results range from 335.5 °C to >400°C.

The self-ignition temperature for Resin acids and rosin acids, potassium salts is >400°C.

Key value for chemical safety assessment

Additional information

A GLP-compliant study, conducted according to EU Method A.16 (Relative Self-Ignition Temperature for Solids), was provided for Resin acids and Rosin acids, potassium salts (Chilworth Technology, 2010a).