Registration Dossier
Registration Dossier
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EC number: 219-144-2 | CAS number: 2372-45-4
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: GLP guideline study
Data source
Reference
- Reference Type:
- study report
- Title:
- Unnamed
- Year:
- 2 012
- Report date:
- 2013
Materials and methods
Test guideline
- Qualifier:
- according to guideline
- Guideline:
- OECD Guideline 102 (Melting point / Melting Range)
- GLP compliance:
- yes (incl. QA statement)
- Type of method:
- thermal analysis
Test material
- Reference substance name:
- Sodium butanolate
- EC Number:
- 219-144-2
- EC Name:
- Sodium butanolate
- Cas Number:
- 2372-45-4
- Molecular formula:
- C4H10O.Na
- IUPAC Name:
- sodium butan-1-olate
- Details on test material:
- - Name of test material (as cited in study report): "Na-n-Butylat Lsg. 20% in n-Butanol (PRD 30317 418)"
- Physical state: liquid
- Analytical purity: 22.5 g/100g , determined by potentiometric titration (study no
12L00222)
- Lot/batch No.: Lot 000STD77L0
Constituent 1
Results and discussion
Melting / freezing point
- Remarks on result:
- other: The test item has no melting point between -160°C and 50°C. A glass transitionwas found at -115°C.
Any other information on results incl. tables
The test item has no melting point between -160°C and 50°C. A glass transition was found at -115°C.
Applicant's summary and conclusion
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