Registration Dossier
Registration Dossier
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EC number: 478-210-0 | CAS number: 69901-75-3
Melting point / freezing point
Administrative data
- Endpoint:
- melting point/freezing point
- Type of information:
- experimental study
- Adequacy of study:
- key study
- Study period:
- 2006-09-27 to 2007-04-18
- Reliability:
- 1 (reliable without restriction)
- Rationale for reliability incl. deficiencies:
- other: GLP study performed according to OECD Guideline 102 (Melting point / Melting Range) and EU Method A.1 (Melting / Freezing Temperature) without deviations.
Data source
Reference
- Reference Type:
- study report
- Title:
- Unnamed
- Year:
- 2 007
- Report date:
- 2007
Materials and methods
Test guidelineopen allclose all
- Qualifier:
- according to guideline
- Guideline:
- OECD Guideline 102 (Melting point / Melting Range)
- Deviations:
- no
- Remarks:
- The testing facility indicated that there were no deviations from the protocol.
- Qualifier:
- according to guideline
- Guideline:
- EU Method A.1 (Melting / Freezing Temperature)
- Deviations:
- no
- Remarks:
- : The testing facility indicated that there were no deviations from the protocol.
- Principles of method if other than guideline:
- Not applicable
- GLP compliance:
- yes (incl. QA statement)
- Remarks:
- : Certificate issued by the United Kingdom GLP monitoring authorities
- Type of method:
- capillary method
Test material
Reference
- Name:
- Unnamed
- Type:
- Constituent
- Details on test material:
- - Name of test material (as cited in study report): VRT-126016
- Molecular formula (if other than submission substance): not applicable
- Molecular weight (if other than submission substance): not applicable
- Smiles notation (if other than submission substance): not applicable
- InChl (if other than submission substance): not applicable
- Structural formula attached as image file (if other than submission substance): not applicable
- Substance type: no data
- Physical state: white to off-white powder
- Analytical purity: 99.8 area% by High Performance Liquid Chromatography (HPLC)
- Impurities: chloride: <0.1%
- Composition of test material, percentage of components: no data
- Isomers composition: no data
- Purity test date: 2006-02-02
- Lot/batch No.: 25719
- Expiration date of the lot/batch: February 2008
- Stability under test conditions: no data
- Storage condition of test material: at room temperature
- Other: no data
Results and discussion
Melting / freezing point
- Melting / freezing pt.:
- >= 113.5 - <= 116.5 °C
Any other information on results incl. tables
Table 1. Duplicate melting point determinations.
| Melting stage | Sample I | Sample II |
| A | 113.0 | 113.5 |
| B | 114.0 | 114.5 |
| C | 115.0 | 115.5 |
| D | 116.0 | 116.0 |
| E | 116.5 | 116.5 |
Applicant's summary and conclusion
- Conclusions:
- The melting range of the test substance was found to be 113.5 to 116.5 deg C.
- Executive summary:
Not applicable
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