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Physical & Chemical properties

Boiling point

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Description of key information

Decomposition point: 188°C

Key value for chemical safety assessment

Additional information

According to reliable handbook data (e.g. Merck index and CRC handbook) DMS has no boiling point atmospheric pressure. The substance decomposes at 188°C. 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 decomposition point of 188°C could be regarded as valid.