Registration Dossier
Registration Dossier
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EC number: 245-485-1 | CAS number: 23202-81-5
Melting point / freezing point
Administrative data
- Endpoint:
- melting point/freezing point
- Type of information:
- experimental study
- Adequacy of study:
- key study
- Study period:
- 14 February 2013 to 14 April 2014
- Reliability:
- 1 (reliable without restriction)
- Rationale for reliability incl. deficiencies:
- other: Fully GLP compliant and in accordance with current test guidelines
Data source
Reference
- Reference Type:
- study report
- Title:
- Unnamed
- Year:
- 2 014
- Report date:
- 2014
Materials and methods
Test guidelineopen allclose all
- 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
- Type of method:
- hot stages
Test material
- Reference substance name:
- Methylfuranoside
- IUPAC Name:
- Methylfuranoside
- Test material form:
- other: yellow liquid
- Details on test material:
- Name: Methylfuranoside
Physical state: yellow liquid
Batch number: 201111082008
Purity: 99.7%
Arrival date: 20 February 2013
Expiry date: 30 November 2013
Storage details: Room temperature (15 to 30°C)
Constituent 1
Results and discussion
Melting / freezing point
- Melting / freezing pt.:
- < -60 °C
- Atm. press.:
- 99.49 kPa
- Decomposition:
- no
- Sublimation:
- no
Any other information on results incl. tables
The DSC was checked with an indium standard and gave a melting onset at 156.46 °C with a normalised energy of -28.55 Jg-1. This was within the specification of 156.3 to 156.9 °C and -27.45 to -29.45 Jg-1, the instrument was considered to be fit for purpose.
Applicant's summary and conclusion
- Conclusions:
- The melting point of Methylfuranoside was <-60 °C.
- Executive summary:
The melting point of Mathylfuranoside was measured in accordance wtih EC Directive 92/69/EEC Method A1 and OECD Guidelines 102. The results of the test showed that the melting point was <-60°C.
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