Registration Dossier
Registration Dossier
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EC number: 212-214-3 | CAS number: 769-78-8
Appearance / physical state / colour
Administrative data
- Endpoint:
- appearance / physical state / colour
- Type of information:
- experimental study
- Adequacy of study:
- key study
- Study period:
- 27 Nov 2008 - 02 Feb 2009
- Reliability:
- 2 (reliable with restrictions)
- Rationale for reliability incl. deficiencies:
- other: Basic data given (comparable to guidelines/standards)
Cross-reference
- Reason / purpose for cross-reference:
- reference to other study
Reference
- Endpoint:
- melting point/freezing point
- Type of information:
- experimental study
- Adequacy of study:
- key study
- Study period:
- 27 Nov 2008 - 02 Feb 2009
- Reliability:
- 1 (reliable without restriction)
- Rationale for reliability incl. deficiencies:
- guideline study
- Reason / purpose for cross-reference:
- reference to other study
- Qualifier:
- according to guideline
- Guideline:
- EU Method A.1 (Melting / Freezing Temperature)
- Qualifier:
- according to guideline
- Guideline:
- OECD Guideline 102 (Melting point / Melting Range)
- GLP compliance:
- no
- Type of method:
- differential scanning calorimetry
- Melting / freezing pt.:
- -35.1 °C
- Atm. press.:
- 1 013 hPa
Results
Two measurements showed an endothermic effect in the range of -45 to -10
°C with an onset temperature of ca. -35 °C.
Table 1 - DSC results
Onset [°C] |
Temperature range [°C] |
-34.97 |
-45 to -10 |
-35.19 |
-45 to -10 |
Conclusion: The mean melting point is -35.1 °C.
Data source
Reference
- Reference Type:
- study report
- Title:
- Unnamed
- Year:
- 2 009
- Report date:
- 2009
Materials and methods
Test guideline
- Qualifier:
- no guideline required
- Principles of method if other than guideline:
- Visual inspection during melting point measurement.
- GLP compliance:
- no
Test material
- Reference substance name:
- Vinyl benzoate
- EC Number:
- 212-214-3
- EC Name:
- Vinyl benzoate
- Cas Number:
- 769-78-8
- Molecular formula:
- C9H8O2
- IUPAC Name:
- vinyl benzoate
Constituent 1
Results and discussion
- Physical state at 20°C and 1013 hPa:
- liquid
Form / colour / odour
- Form:
- liquid
- Colour:
- clear colourless
- Substance type:
- organic
Applicant's summary and conclusion
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.
