Registration Dossier

Administrative data

Endpoint:
boiling point
Type of information:
experimental study
Adequacy of study:
key study
Study period:
Between 20 February 2008 and 28 February 2008.
Reliability:
1 (reliable without restriction)
Rationale for reliability incl. deficiencies:
other: Study conducted in compliance with agreed protocols, with no or minor deviations from standard test guidelines and/or minor methodological deficiencies, which do not affect the quality of the relevant results.

Data source

Reference
Reference Type:
study report
Title:
Unnamed
Year:
2008
Report Date:
2008

Materials and methods

Test guideline
Qualifier:
according to
Guideline:
EU Method A.2 (Boiling Temperature)
Deviations:
no
GLP compliance:
yes (incl. certificate)
Type of method:
differential scanning calorimetry

Test material

Reference
Name:
Unnamed
Type:
Constituent

Results and discussion

Boiling point
Boiling pt.:
469 K
Atm. press.:
101.6 Pa

Any other information on results incl. tables

Thermographic data for Determinations 1 and 2 are shown in the tables below.

     

Thermographic Data Determination

1

Thermal Event

Interpretation

Temperature

ºC

K

endotherm

onset of boiling

196.28

469

Atmospheric pressure: 101.6 kPa

Thermographic Data Determination

2

Thermal Event

Interpretation

Temperature

ºC

K

endotherm

onset of boiling

196.22

469

Atmospheric pressure: 101.6 kPa

Mean boiling temperature: 469 ± 1 K

Please see Attachment 1 for Thermogram data.

Applicant's summary and conclusion

Conclusions:
The boiling temperature of the test material has been determined to be 469 ± 1 K at 101.6 kPa.
Executive summary:

The determination was carried out by differential scanning calorimetry (DSC) using the procedure specified in ASTM E537-86, Method A2 of Commission Directive 92/69/EEC (which constitutes Annex V of Council Directive 67/548/EEC). The boiling temperature of the test material has been determined to be 469 ± 1 K at 101.6 kPa.