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Melting point / freezing point

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Description of key information

The melting range of FORMAMIDOPROPYLBETAINE was determined to be -50 °C to -20 °C (223 K to 253 K).

Key value for chemical safety assessment

Additional information

The determination of the melting temperature of FORMAMIDOPROPYLBETAINE was performed in accordance with the following guidelines:

European Economic Community (EEC), EEC-Directive 92/69 EEC, Part A, Methods for the determination of physico-chemical properties, A.1 "Melting/Freezing temperature", EEC Publication No. L383, December 1992.

Organization for Economic Co-operation and Development (OECD), OECD guidelines for Testing of Chemicals, guideline no. 102: "Melting point/Melting range", July 27,1995.

The melting range of FORMAMIDOPROPYLBETAINE was determined to be -50 °C to -20 °C (223 K to 253 K).