Registration Dossier
Registration Dossier
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EC number: 446-800-7 | CAS number: 175357-18-3
Melting point / freezing point
Administrative data
- 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:
- other: OECD guideline, GLP study
Data source
Reference
- Reference Type:
- study report
- Title:
- Unnamed
- Year:
- 2 003
- Report date:
- 2003
Materials and methods
Test guidelineopen allclose all
- Qualifier:
- according to guideline
- Guideline:
- OECD Guideline 102 (Melting point / Melting Range)
- Version / remarks:
- Méthode A1 - Directive 92/69/CEE Analyse thermique différentielle DSC
- Deviations:
- no
- Qualifier:
- according to guideline
- Guideline:
- EU Method A.1 (Melting / Freezing Temperature)
- Deviations:
- no
- GLP compliance:
- yes (incl. QA statement)
- Remarks:
- 2003-03-27
- Type of method:
- thermal analysis
- Remarks:
- Differential Scannin Calorimetry method
Test material
- Reference substance name:
- sepiwhite msh
- IUPAC Name:
- sepiwhite msh
- Details on test material:
- - Identification: SEPIWHITE MSH
- Identification of the flask: Validity date: 24/05/2005
- Batch: 02 144 00005 - Expiry date: May 24, 2005
- Supplier: SEPPIC - Appearance: whitish powder
- Packaging: 2 plastic bags
- Quantity received: 2 x 1 L
- Date of the reception: October 10, 2003
- Storage: in darkness at room
- Identification number for the study: 03-089
Constituent 1
Results and discussion
Melting / freezing point
- Melting / freezing pt.:
- ca. 78.9 °C
Applicant's summary and conclusion
- Conclusions:
- Mean melting point of the test item: 79.2 +/- 0.9°C (done on four assay)
- Executive summary:
MELTING POINT AND BOILING POINT (DSC METHOD)
In compliance with Commission Directive 92/69/EEC A1 and A2 methods (1992) OECD Guidelines No. 102 and No. 103 (1995)
AMENDMENTS
No amendment to the study plan was requested.
DEVIATIONS
The following deviation was recorded: - At the moment of the test the standard operating procedure approval was in progress. Therefore the test was supervised by the study director. This deviation was not considered to have affected the quality or the interpretation of the results obtained.
RESULTS
Mean melting point of the test item: 79.2 +/- 0.9°C (done on four assay)
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