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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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

Boiling point

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Description of key information

Boiling point: ca. 90 °C at 1013 mbar

Key value for chemical safety assessment

Boiling point at 101 325 Pa:
90 °C

Additional information

The boiling points of the constituents of MS-Silane were determined in reliable studies, conducted according to an appropriate test protocol or using an appropriate QSAR method. The boiling points range from 41.5 to 125°C at 1013 mbar.

The mean value of ca. 90 °C at 1013 mbar will be used for the risk assessment.

70.2°C (dichloro(dimethyl)silane CAS 75 -78 -5)

41.5°C (dichloro(methyl)silane CAS 75 -54 -7)

56.9°C (silicon tetrachloride CAS 10026 -04 -7)

57°C (chlorotrimethylsilane CAS 75 -77 -4)

83°C (dichloro(ethyl)(methyl)silane CAS 4525 -44 -4)

62°C (hexamethyldisilane CAS 1450 -14 -2)

100°C (1,2 -dichlorotetramethyldisilane CAS 4342 -61 -4)

125°C (1,3 -dichloro-1,1,3,3 -tetramethyldisiloxane CAS 2401 -73 -2)

122°C (Chloropentamethyldisilane CAS 1560 -28 -7)

109°C (Chloro(dimethyl)[(trimethylsilyl)methyl]silane CAS 13683 -11 -9)

113°C (1 -chloro-1,1,3,3,3 -pentamethyldisiloxane CAS 2943 -62 -6)

122°C (dichloromethylsilyl)methyl trimethylsilane

109°C (dichloro(methyl)(propyl)silane CAS 4518 -94 -9)