Registration Dossier
Registration Dossier
Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.
The new ECHA CHEM database has been released by ECHA, and it now contains all REACH registration data. There are more details on the transition of ECHA's published data to ECHA CHEM here.
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: 923-908-7 | CAS number: 1187204-08-5
Melting point / freezing point
Administrative data
- Endpoint:
- melting point/freezing point
- Type of information:
- experimental study
- Adequacy of study:
- key study
- Study period:
- 2011-09-28
- Reliability:
- 1 (reliable without restriction)
- Rationale for reliability incl. deficiencies:
- other: study performed in a laboratory holding a GLP statement
Data source
Reference
- Reference Type:
- study report
- Title:
- Unnamed
- Year:
- 2 011
- Report date:
- 2011
Materials and methods
Test guideline
- Qualifier:
- according to guideline
- Guideline:
- EU Method A.1 (Melting / Freezing Temperature)
- Deviations:
- no
- GLP compliance:
- yes
- Type of method:
- other: photocell method
Test material
- Reference substance name:
- LCE11051
- IUPAC Name:
- LCE11051
- Details on test material:
- - Name of test material (as cited in study report):LCE11051 acetalization product between glucose and C12/18(even numbered) alcohol
- Substance type:UVCB
- Physical state:solid
- Analytical purity:100%
- Lot/batch No.:T12825
Constituent 1
Results and discussion
Melting / freezing point
- Melting / freezing pt.:
- 57 °C
- Remarks on result:
- other: the test substanec was a cream waxy pellet and was ground to give a fine powder before analysis
Applicant's summary and conclusion
- Conclusions:
- . The Melting point average, of this test, to be reported is 57°C
- Executive summary:
A melting point tube was filed in triplicate with test substance. The test substance was a cream waxy pellet and was ground to give a fine powder before analysis
Using a preliminary temperature gradient of 25°C to 300°C at 5°C/min , analysed in triplicate, gave approximate results of 56.0°C,61.3°C and 56.7°C, average value of 57°C.
Using a slower temperature gradient oft 53°C to 63°C at a rate of 0.5°C/min to increase accuracy, the tests substance, analysed in triplicate, gave results of 57.1°C,57.0°C and 56.8°C. The Melting point average, of this test, to be reported is 57°C
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.
