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Physical & Chemical properties

Boiling point

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Link to relevant study record(s)

Reference
Endpoint:
boiling point
Type of information:
other: Observation
Adequacy of study:
key study
Reliability:
2 (reliable with restrictions)
Rationale for reliability incl. deficiencies:
other: Basic data given
Qualifier:
according to guideline
Guideline:
other:
Deviations:
not specified
Principles of method if other than guideline:
no data
GLP compliance:
not specified
Type of method:
other: no data
Boiling pt.:
155 - 160 °C
Atm. press.:
0.67 hPa
Executive summary:

The boiling point of 4,4-methylenedicyclohexyl diisocyanate is approx. 155 -160 °C at 0.67 hPa. (Beilstein, 2003)

Description of key information

- Decomposition above 300°C at normal pressure

- approx. 155 -160 °C at 0.67 hPa.

Key value for chemical safety assessment

Temperature of decomposition (state purity):
300 °C

Additional information

Reference:

- Bayer AG 1998

- Beilstein, 2003 Guideline: EU Method A.2 (Boiling Temperature)