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Physical & Chemical properties

Melting point / freezing point

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Administrative data

Link to relevant study record(s)

Description of key information

Data from two guideline studies

Key value for chemical safety assessment

Melting / freezing point at 101 325 Pa:
279.5 K

Additional information

The melting point of LAB sulfonic acids was determined in two different guideline studies. The first study obtained a value of 279.5 K (6.35 degrees C). The second study found a value of < -7 degrees C at 101 Pa. The higher value is given as the key value.