Registration Dossier
Registration Dossier
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EC number: 202-255-5 | CAS number: 93-53-8
Melting point / freezing point
Administrative data
- Endpoint:
- melting point/freezing point
- Type of information:
- experimental study
- Adequacy of study:
- key study
- Study period:
- 8 February - 10 March 2016
- Reliability:
- 1 (reliable without restriction)
- Rationale for reliability incl. deficiencies:
- guideline study
Data source
Reference
- Reference Type:
- study report
- Title:
- Unnamed
- Year:
- 2 016
- Report date:
- 2016
Materials and methods
Test guidelineopen allclose all
- Qualifier:
- according to guideline
- Guideline:
- OECD Guideline 102 (Melting point / Melting Range)
- Qualifier:
- according to guideline
- Guideline:
- EU Method A.1 (Melting / Freezing Temperature)
- GLP compliance:
- yes (incl. QA statement)
- Type of method:
- method to determine freezing temperature
Test material
- Reference substance name:
- Hydratropaldehyde
- EC Number:
- 202-255-5
- EC Name:
- Hydratropaldehyde
- Cas Number:
- 93-53-8
- Molecular formula:
- C9H10O
- IUPAC Name:
- hydratropaldehyde
Constituent 1
- Specific details on test material used for the study:
Aspect: Colourless to yellow pale
Batch No.: SC00014572
Expiration date: May 28, 2017
Results and discussion
Melting / freezing point
- Key result
- Melting / freezing pt.:
- < -50 °C
- Atm. press.:
- 1 013 hPa
- Decomposition:
- no
- Sublimation:
- no
Applicant's summary and conclusion
- Conclusions:
- No freezing point of the test substance was observed down to a temperature of -50.0°C (223.15 K). Therefore the freezing point of Hydratropic Aldehyde Technical Grade is < -50.0°C.
- Executive summary:
The melting point of Hydratropic Aldehyde Technical Grade was measured according to the OECD guideline No. 102 ( freezing temperature method). The freezing point of Hydratropic Aldehyde Technical Grade is < -50.0°C.
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