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Physical & Chemical properties

Melting point / freezing point

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Description of key information

According to CRC handbook (2008), the melting point of lead selenide is 1078 °C at atmospheric pressure. 

Key value for chemical safety assessment

Melting / freezing point at 101 325 Pa:
1 078 °C

Additional information

Handbook data considered to be from a trusted source acc. to "ECHA, Guidance on information requirements and chemical safety assessment – Chapter R.7a: Endpoint specific guidance" and therefore, the value could be regarded as valid.