Registration Dossier

Administrative data

Endpoint:
melting point/freezing point
Type of information:
experimental study
Adequacy of study:
key study
Study period:
17 October 2016 to 12 November 2016
Reliability:
1 (reliable without restriction)
Rationale for reliability incl. deficiencies:
guideline study

Data source

Reference
Reference Type:
study report
Title:
Unnamed
Year:
2017
Report date:
2017

Materials and methods

Test guidelineopen allclose all
Qualifier:
according to guideline
Guideline:
EU Method A.1 (Melting / Freezing Temperature)
Deviations:
no
Qualifier:
according to guideline
Guideline:
OECD Guideline 102 (Melting point / Melting Range)
Deviations:
no
GLP compliance:
yes (incl. QA statement)
Type of method:
pour point

Test material

Constituent 1
Chemical structure
Reference substance name:
2-ethylhexyl 12-hydroxyoctadecanoate
EC Number:
249-793-7
EC Name:
2-ethylhexyl 12-hydroxyoctadecanoate
Cas Number:
29710-25-6
Molecular formula:
C26H52O3
IUPAC Name:
2-ethylhexyl 12-hydroxyoctadecanoate

Results and discussion

Melting / freezing point
Key result
Melting / freezing pt.:
6 °C
Remarks on result:
other: Overall pour point result: 6 ± 3 °C (279 ± 3 K)

Any other information on results incl. tables

Preliminary Test:

The pour point of the preliminary test was 7 ± 3 °C (280 ± 3 K).

Main Test:

The results of the main test are shown in the following table:

Determination 1 Determination 2
Stationary point (⁰C) 3.0 3.0
Pour Point (⁰C) 6.0 6.0
Overall pour point result: 6 ± 3 °C (279 to ± 3 K)

Applicant's summary and conclusion

Conclusions:
The pour point of the test item has been determined to be 6 ± 3 °C (279 ± 3 K).
Executive summary:

The melting/freezing temperature of the test substance was determined to be 6 ± 3 °C (279 ± 3 K) using pour point method designed to be compatible with Method A.1 Melting/Freezing Temperature of Commission Regulation (EC) No 440/2008 of 30 May 2008 and Method 102 of the OECD Guidelines for Testing of Chemicals, 27 July 1995.