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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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

Reference
Endpoint:
boiling point
Type of information:
experimental study
Adequacy of study:
key study
Reliability:
1 (reliable without restriction)
Rationale for reliability incl. deficiencies:
other: Study conducted in compliance with accepted protocols, without deviations. The study report was conducted following GLP guidelines.
Qualifier:
according to guideline
Guideline:
OECD Guideline 103 (Boiling point/boiling range)
Deviations:
no
GLP compliance:
yes
Type of method:
method according to Siwoloboff
Boiling pt.:
250.3 °C
Atm. press.:
99.6 kPa

Individual Results:

Reading 1: 250.3°C

Reading 2: 250.3°C

Mean: 250.3°C at 99.6 kPa

Conclusions:
The Test Item has been determined to have a boiling point of 250.3°C at 99.6 kPa.
Executive summary:

The study was carried out in accordance with OECD 103 guideline. The Test Item was determined to have a boiling point of 250.3°C at 99.6 kPa.

Description of key information

The key study determined the boiling point of mmt to be 250.3°C at 99.6 kPa.

Key value for chemical safety assessment

Boiling point at 101 325 Pa:
250.3 °C

Additional information

Supporting study results are consistent with the key study result.