Registration Dossier

Administrative data

Endpoint:
melting point/freezing point
Type of information:
experimental study
Adequacy of study:
key study
Study period:
15th December 2009 to 23rd February 2010.
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:
2010

Materials and methods

Test guidelineopen allclose all
Qualifier:
according to
Guideline:
EU Method A.1 (Melting / Freezing Temperature)
Deviations:
no
Qualifier:
according to
Guideline:
OECD Guideline 102 (Melting point / Melting Range)
Deviations:
no
GLP compliance:
yes (incl. certificate)
Remarks:
Date of GLP inspection: 15/09/09 Date of Signature on GLP: 26/11/09:
Type of method:
pour point

Test material

Reference
Name:
Unnamed
Type:
Constituent
Details on test material:
Sponsor's identification : DVS005u (aka Weston 705)
Description : clear colourless viscous liquid
Batch number : MW9F23A901
Date received : 05 November 2009
Expiry date : 15 June 2010
Storage conditions : approximately 4°C in the dark, under nitrogen

Results and discussion

Melting / freezing point
Melting / freezing pt.:
275 K
Decomposition:
no
Sublimation:
no
Remarks on result:
other: Pour point

Any other information on results incl. tables

The measured stationary points are shown in the following table.

Measurement

Determination 1

Determination 2

Stationary point (K)

272

272

Pour point (K)

275

275

Mean pour point: 275 ± 3 K.

Applicant's summary and conclusion

Conclusions:
The pour point of the test material has been determined to be 275 ± 3 K.
Executive summary:
Pour Point:  275 ± 3 K, using BS 2000: Part 15 (equivalent to ISO 3016), Method A1 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. The The pour point of the test material has been determined to be 275 ± 3 K.