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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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

Link to relevant study record(s)

Description of key information

The boiling point of (-)-beta-pinene was determined by Differential Scanning Calorimetry (DSC).
The boiling temperature range of the test item at 1013.25 hPa was stated as 166-179°C +/- 0.5°C (439-453 K +/- 0.5 K).

Key value for chemical safety assessment

Boiling point at 101 325 Pa:
166 °C

Additional information

Key study conducted according to OECD 103 Guideline and EU Method A.2. The result is scientifically acceptable but not obtained under GLP.

A reliability of 2 (reliable with restrictions) is assigned to the study and the obtained value is used as key value for the chemical safety assessment.

This result is supported by several litterature data with very similar values.