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Physical & Chemical properties

Melting point / freezing point

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Description of key information

The melting points of substances in the category Rosin, hydrogenated rosin and their salts range from 31 to >300°C.

The melting point of Resin acids and Rosin acids, calcium zinc salts was not determined since the sample decomposes before melting at ca 223 °C. The test was terminated at this point.

Key value for chemical safety assessment

Additional information

A GLP-compliant study, conducted according to EU Method A.1, was provided for Resin acids and rosin acids, calcium zinc salts (Chilworth Technology, 2010a).