Registration Dossier
Registration Dossier
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EC number: 217-978-1 | CAS number: 2028-63-9
Vapour pressure
Administrative data
- Endpoint:
- vapour pressure
- Type of information:
- experimental study
- Adequacy of study:
- key study
- Study period:
- Sept 02, 2015
- Reliability:
- 1 (reliable without restriction)
- Rationale for reliability incl. deficiencies:
- other: Study carried out according to internationally recognised guidelines but not performed according to GLP.
Data source
Reference
- Reference Type:
- study report
- Title:
- Unnamed
- Year:
- 2 015
- Report date:
- 2015
Materials and methods
Test guidelineopen allclose all
- Qualifier:
- according to guideline
- Guideline:
- OECD Guideline 104 (Vapour Pressure Curve)
- Deviations:
- no
- Qualifier:
- according to guideline
- Guideline:
- EU Method A.4 (Vapour Pressure)
- Deviations:
- no
- Qualifier:
- according to guideline
- Guideline:
- EPA OPPTS 830.7950 (Vapor Pressure)
- Deviations:
- no
- GLP compliance:
- no
- Type of method:
- static method
Test material
- Reference substance name:
- But-3-yn-2-ol
- EC Number:
- 217-978-1
- EC Name:
- But-3-yn-2-ol
- Cas Number:
- 2028-63-9
- Molecular formula:
- C4H6O
- IUPAC Name:
- but-3-yn-2-ol
- Reference substance name:
- 3-Butyne-2-ol
- IUPAC Name:
- 3-Butyne-2-ol
- Test material form:
- other: liquid
- Details on test material:
- - Name of test material (as cited in study report): 3-Butyne-2-ol
- CAS Number: 2028-63-9
- Physical state: colourless liquid
- Lot/batch No.: SC00013259
- Expiration date of the lot/batch: May 15, 2017
Constituent 1
Constituent 2
Results and discussion
Vapour pressure
- Temp.:
- 20 °C
- Vapour pressure:
- 1 100 Pa
Applicant's summary and conclusion
- Conclusions:
- The vapour pressure at 20 °C was calculated by averaging the three vapour pressure readings in Table 1 and rounding off. The result was 11 hPa = 1100 Pa.
Therefore: Vapour pressure of 3-Butyne-2-ol was determined to be 1,100 Pa at 20 °C. - Executive summary:
The vapour pressure of 3-Butyne-2-ol was determined by using the static method.
The result was: Vapour pressure of 3-Butyne-2-ol was determined to be 1,100 Pa at 20 °C
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