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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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

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Description of key information

 The melting point of the dried test item (salt) is 327.7 ± 11.2 °C.

Key value for chemical safety assessment

Melting / freezing point at 101 325 Pa:
0 °C

Additional information

The melting point of the test item was determined by differential scanning calorimetry in a study according OECD guideline no. 102.

The melting point of the dried test item sodium lauroyl glutamate is 327.7 ± 11.2 °C. - But as the substance is marketed as an approx. 37 % aqueous solution, 0 °C (water) is used instead as key value for melting point / freezing point in terms of chemical safety assessment!