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Physical & Chemical properties

Boiling point

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Administrative data

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Reference
Endpoint:
boiling point
Type of information:
experimental study
Adequacy of study:
key study
Study period:
2012-06-12
Reliability:
1 (reliable without restriction)
Rationale for reliability incl. deficiencies:
guideline study
Qualifier:
according to guideline
Guideline:
EU Method A.2 (Boiling Temperature)
Version / remarks:
May 2008
Deviations:
no
Qualifier:
according to guideline
Guideline:
OECD Guideline 103 (Boiling point/boiling range)
Version / remarks:
adopted 27th July 1995
Deviations:
no
GLP compliance:
yes (incl. QA statement)
Type of method:
method according to Siwoloboff
Boiling pt.:
175.3 °C
Atm. press.:
1 013 hPa
Decomposition:
no
Remarks on result:
other: normalised to 1013 hPa automatically

To verify that the determined boiling temperature is no decomposition, a test tube with test item was observed at a constant temperature ca. 5 K above the determined boiling temperature. After app. 1 h the test item was examined visually regarding change of colour or residues. No signs of decomposition were observed.

Conclusions:
The boiling point of MTMA is reported to be 175.3°C at 1013 hPa.
Executive summary:

The boiling point of MTMA is reported to be 175.3°C at 1013 hPa (determined according to OECD Guideline 103, adopted 27th July 1995, and EU Method A.2, May 2008, Siwoloboff method).

Description of key information

The boiling point of MTMA is 175.3°C at 1013 hPa (OECD Guideline 103 / EU method A.2, Siwoloboff method).

Key value for chemical safety assessment

Boiling point at 101 325 Pa:
175.3 °C

Additional information

The boiling point of MTMA is reported to be 175.3°C at 1013 hPa (determined according to OECD Guideline 103, adopted 27th July 1995, and EU Method A.2, May 2008, Siwoloboff method).