Registration Dossier
Registration Dossier
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EC number: 204-646-6 | CAS number: 123-72-8
Boiling point
Administrative data
- Endpoint:
- boiling point
- Type of information:
- experimental study
- Adequacy of study:
- key study
- Study period:
- 2006-09-22
- Reliability:
- 2 (reliable with restrictions)
- Rationale for reliability incl. deficiencies:
- other: guideline study
Data source
Reference
- Reference Type:
- study report
- Title:
- Unnamed
- Year:
- 2 010
- Report date:
- 2010
Materials and methods
Test guideline
- Qualifier:
- according to guideline
- Guideline:
- OECD Guideline 103 (Boiling point/boiling range)
- GLP compliance:
- no
- Type of method:
- dynamic method
Test material
- Reference substance name:
- Butyraldehyde
- EC Number:
- 204-646-6
- EC Name:
- Butyraldehyde
- Cas Number:
- 123-72-8
- Molecular formula:
- C4H8O
- IUPAC Name:
- butanal
- Test material form:
- liquid
- Details on test material:
- - Name of test material (as cited in study report): n-Butyraldehyde
- Substance type: organic
- Physical state: liquid
- Analytical purity: GC purity 99.7%
- Impurities (identity and concentrations): Iso-butyraldehyde: 0.05%, Butanoic acid: 0.10%
- Lot/batch No.: 605214
Constituent 1
Results and discussion
Boiling point
- Boiling pt.:
- 75 °C
- Atm. press.:
- 101.3 kPa
- Decomposition:
- no
Any other information on results incl. tables
Value 1, measured: 347.4 K (74.2 ºC) at 99.9 kPa
Value 2, measured: 348.1 K (74.9 ºC) at 99.9 kPa
The measured temperatures were corrected to 101.3 kPa at 0°C, according to ISO 918-1983 and European Pharmacopoeia 6.0
(part 2.2.11).
Value 1, corrected: 347.9 K (74.7 °C) at 101.3 kPa
Value 2, corrected: 348.6 K (75.4 °C) at 101.3 kPa
Applicant's summary and conclusion
- Conclusions:
- Boiling point: 348K at 101.3 kPa
- Executive summary:
Boiling point: 348K at 101.3 kPa
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