Registration Dossier
Registration Dossier
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EC number: 203-883-2 | CAS number: 111-57-9
Melting point / freezing point
Administrative data
Link to relevant study record(s)
- Endpoint:
- melting point/freezing point
- Type of information:
- experimental study
- Adequacy of study:
- key study
- Reliability:
- 1 (reliable without restriction)
- Rationale for reliability incl. deficiencies:
- guideline study
- Qualifier:
- according to guideline
- Guideline:
- other: ISO 3146
- Deviations:
- no
- Qualifier:
- according to guideline
- Guideline:
- other: DIN 53765
- Deviations:
- no
- Qualifier:
- according to guideline
- Guideline:
- other: DIN EN ISO 11357-1
- Deviations:
- no
- Principles of method if other than guideline:
- This method is used to determine the heat transfer (melting temperature, melting range) by differential scanning calorimetrie (DSC). Also, the following test properties can be determined: melting point/melting range, Glas-transition temperature and heat of fusion.
- GLP compliance:
- not specified
- Type of method:
- other: Differential scanning calorimetry (DSC)
- Specific details on test material used for the study:
- - Name of test material (as cited in study report): N-(2-hydroxyethyl) stearamide
- Lot/batch No.: 5103859
- Other
- Product: ZW.PR. 1037
- Production date: 11.01.2012 - Melting / freezing pt.:
- 88.8 °C
- Conclusions:
- Under the test conditions the melting point of the test substance was determined to be 88.8°C using DSC.
- Executive summary:
A study was conducted to determine the melting point of the test substance using DSC according to the protocols of ISO 3146 and DIN 53765, DIN EN ISO 11357-1. Under the test conditions the melting point of the test substance was determined to be 88.8°C.
Reference
None
Description of key information
The melting point was determined according to ISO Method 3146, DIN Method 53765 and DIN EN ISO 11357 -1 (Just, 2003).
Key value for chemical safety assessment
- Melting / freezing point at 101 325 Pa:
- 88.8 °C
Additional information
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.
