Registration Dossier
Registration Dossier
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EC number: 425-090-2 | CAS number: 86087-23-2
Melting point / freezing point
Administrative data
- Endpoint:
- melting point/freezing point
- Type of information:
- experimental study
- Adequacy of study:
- key study
- Study period:
- June 1994
- Reliability:
- 1 (reliable without restriction)
- Rationale for reliability incl. deficiencies:
- other: GLP Study
Data source
Reference
- Reference Type:
- study report
- Title:
- Unnamed
- Year:
- 1 997
Materials and methods
Test guideline
- Qualifier:
- according to guideline
- Guideline:
- other: 92/69/EEC, A1 (Differential scanning calorimetry)
- GLP compliance:
- yes
- Type of method:
- method to determine freezing temperature
Test material
- Reference substance name:
- -
- EC Number:
- 425-090-2
- EC Name:
- -
- Cas Number:
- 86087-23-2
- Molecular formula:
- C4 H8 O2
- IUPAC Name:
- (3S)-oxolan-3-ol
Constituent 1
Results and discussion
Melting / freezing point
- Melting / freezing pt.:
- -33 °C
Applicant's summary and conclusion
- Conclusions:
- The freezing point of substance 1272W94 was evaluated using Method A1 (DSC) and was found to be -33 deg C.
- Executive summary:
The freezing point of substance 1272W94 was evaluated using Differential Scanning Calorimetry (an approved method for Test A1). Three scans on samples of 1.95, 8.71 and 4.28mg weight each gave a very broad melting endotherm. The peak temperatures were -32.4, -32.0 and -34.6 deg C respectively, giving a mean value of -33 deg C.
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