Registration Dossier
Registration Dossier
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EC number: 214-590-4 | CAS number: 1156-51-0
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
- Study period:
- February - March 2016
- Reliability:
- 1 (reliable without restriction)
- Rationale for reliability incl. deficiencies:
- guideline study
- 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:
- differential scanning calorimetry
- Specific details on test material used for the study:
- SOURCE OF TEST MATERIAL
- Test Substance Name: LZ 514
- Source: Lonza Ltd, Visp/Switzerland
- Lot/batch No.of test material: 5011
- Expiration date of the lot/batch: 2nd December 2017
- Manufacture date: 3rd December 2015
STABILITY AND STORAGE CONDITIONS OF TEST MATERIAL
- Storage conditions: Controlled room temperature (15-25 ºC, below 70 RH%), protected from light and humidity.
- Stability under test conditions: stable
- Safety precautions: Routine safety precautions (lab coat, gloves, safety glasses, face mask) for unknown materials were applied to assure personnel health and safety. - Key result
- Melting / freezing pt.:
- 81.46 °C
- Decomposition:
- no
- Sublimation:
- no
- Conclusions:
- The test item has a melting point of 81.46°C under the conditions of this study.
- Executive summary:
The study was performed accorrding to OECD no. 102 using the Differential Scanning Calorimetry method and performing two measurements. An endothermic peak at about 81°C peak-temperature indicates melting of the test item. In conclusion, the melting point was found to be 81.46°C (mean of two runs).
Reference
Description of key information
The study was performed according to OECD no. 102 using the Differential Scanning Calorimetry method and performing two measurements. An endothermic peak at about 81°C peak-temperature indicates melting of the test item. In conclusion, the melting point was found to be 81.46°C (mean of two runs).
Key value for chemical safety assessment
- Melting / freezing point at 101 325 Pa:
- 81.46 °C
Additional information
Source: GLP-report
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.
