1,6-Hexanediamine, N1,N6-bis(1,2,2-trimethylpropyl)-

Boiling point

Link to relevant study record(s)

Reference

Endpoint:

boiling point

Type of information:

experimental study

Adequacy of study:

key study

Study period:

2011-03-01 to 2011-03-31

Reliability:

1 (reliable without restriction)

Rationale for reliability incl. deficiencies:

other: Followed acceptible guideline and GLP requirements

Qualifier:

equivalent or similar to guideline

Guideline:

EU Method A.2 (Boiling Temperature)

Qualifier:

according to guideline

Guideline:

other: ASTM E537-86

GLP compliance:

yes (incl. QA statement)

Type of method:

differential scanning calorimetry

Boiling pt.:

> 320 - 322 °C

Atm. press.:

ca. 100.59 kPa

Decomposition:

no

Remarks on result:

other: No residue found

Thermographic Data for Boiling Point – Atmospheric Pressure 100.59 kPa

Thermal Event	Interpretation	Temperature
		Degrees C	Kelvin
R1  Endotherm	Extrapolated onset of boiling	321.61	594.76
R2  Endotherm	Extrapolated onset of boiling	321.22	594.37

Mean boiling temperature: 321 +/- 1 degree C

Conclusions:

Boiling point for test article is 321 +/- 1 degree C at 100.59 kPa when determined by differential scanning calorimetry.

Executive summary:

A test by differential scanning calorimetry using method ASTM E537-86, designed to be compatible with Method A2 “Boiling Temperature” of Commission Regulation (EC) No. 440 of 30 May 2008 yielded a value of 321 +/- 1 degrees C (595 +/- 1K) at 100.59 kPa for the test article.

Description of key information

A test by differential scanning calorimetry using method ASTM E537-86, designed to be compatible with Method A2 “Boiling Temperature” of Commission Regulation (EC) No. 440 of 30 May 2008 yielded a value of 321 +/- 1 degrees C (595 +/- 1K) at 100.59 kPa for the test article.

Key value for chemical safety assessment

Boiling point at 101 325 Pa:

321 °C