Registration Dossier
Registration Dossier
Use of this information is subject to copyright laws and may require the permission of the owner of the information, as described in the ECHA Legal Notice.
EC number: 701-350-3 | CAS number: -
Melting point / freezing point
Administrative data
- Endpoint:
- melting point/freezing point
- Type of information:
- experimental study
- Adequacy of study:
- key study
- Study period:
- Experimental starting date: 24 January 2019 Experimental completion date: 08 February 2019
- Reliability:
- 1 (reliable without restriction)
Data source
Reference
- Reference Type:
- study report
- Title:
- Unnamed
- Year:
- 2 019
- Report date:
- 2019
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
- Type of method:
- pour point
Test material
- Reference substance name:
- 3-sec-[C15-18-(branched and linear)-alk-2-enyl]pyrrolidine-2,5-dione
- EC Number:
- 701-350-3
- Molecular formula:
- Not possible to assign, UVCB
- IUPAC Name:
- 3-sec-[C15-18-(branched and linear)-alk-2-enyl]pyrrolidine-2,5-dione
- Test material form:
- liquid
- Details on test material:
- - Appearance: brown liquid
- Storage: room temperature, in the dark
Constituent 1
- Specific details on test material used for the study:
- Identification: X-16151
Appearance/Physical state: dark brown viscous liquid
Batch: R18 13101
Purity: 100% (UVCB)
Expiry date: 02 August 2020
Storage conditions: room temperature, in the dark
Results and discussion
Melting / freezing point
- Key result
- Melting / freezing pt.:
- 258 K
- Decomposition:
- no
Any other information on results incl. tables
Results
Preliminary Test
The pour point of the preliminary test was -11 ± 3 °C (262 ± 3 K).
Definitive Test
The results of the main test are shown inthe following table:
Table 1
Observation |
Determination 1 |
Determination 2 |
Stationary point (°C) |
-18 |
-18 |
Pour point (°C) |
-15 |
-15 |
Overall pour point result: -15 ± 3 °C (258 ± 3 K)
Discussion
As the test item was a complex mixture, it was considered that the pour point method was the most appropriate test procedure.
Conclusion
The pour point of the test item has been determined to be -15 ± 3 °C (258 ± 3 K).
Applicant's summary and conclusion
- Conclusions:
- The pour point of the test item has been determined to be -15 ± 3 °C (258 ± 3 K).
- Executive summary:
The determination was carried out by the pour point method, using a procedure 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.
Discussion
As the test item was a complex mixture, it was considered that the pour point method was the most appropriate test procedure.
Conclusion
The pour point of the test item has been determined to be -15 ± 3 °C (258 ± 3 K).
Information on Registered Substances comes from registration dossiers which have been assigned a registration number. The assignment of a registration number does however not guarantee that the information in the dossier is correct or that the dossier is compliant with Regulation (EC) No 1907/2006 (the REACH Regulation). This information has not been reviewed or verified by the Agency or any other authority. The content is subject to change without prior notice.
Reproduction or further distribution of this information may be subject to copyright protection. Use of the information without obtaining the permission from the owner(s) of the respective information might violate the rights of the owner.
