Registration Dossier
Registration Dossier
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EC number: 203-007-9 | CAS number: 102-13-6
Vapour pressure
Administrative data
- Endpoint:
- vapour pressure
- Type of information:
- experimental study
- Adequacy of study:
- key study
- Study period:
- The study was conducted between 28 September 2014 and 01 October 2014.
- Reliability:
- 1 (reliable without restriction)
- Rationale for reliability incl. deficiencies:
- guideline study
Data source
Reference
- Reference Type:
- study report
- Title:
- Unnamed
- Year:
- 2 014
- Report date:
- 2014
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
- GLP compliance:
- yes (incl. QA statement)
- Type of method:
- effusion method: vapour pressure balance
Test material
- Reference substance name:
- Isobutyl phenylacetate
- EC Number:
- 203-007-9
- EC Name:
- Isobutyl phenylacetate
- Cas Number:
- 102-13-6
- Molecular formula:
- C12H16O2
- IUPAC Name:
- isobutyl phenylacetate
- Test material form:
- liquid
- Details on test material:
- Identification: Isobutyl Phenyl Acetate
Chemical nature: 2-methylpropyl 2-phenylacetate
EC No.: 203-007-9
CAS No.: 102-13-6
Molecular weight: 192.2 g/mol
Appearance/physical description: clear, colourless liquid
Empirical formula: C12H16O2
Batch No: SC00010162
Purity: 100%
Constituent 1
Results and discussion
Vapour pressureopen allclose all
- Temp.:
- 20 °C
- Vapour pressure:
- 2 Pa
- Temp.:
- 25 °C
- Vapour pressure:
- 3.4 Pa
Applicant's summary and conclusion
- Conclusions:
- The vapour pressure of the test item has been determined to be 3.4 Pa at 25 ºC and 2.0 Pa at 20 ºC.
- Executive summary:
The vapour pressure of Isobutyl Phenyl Acetate has been determined to be 3.4 Pa at 25 °C (298K) and 2.0 Pa at 20 °C (293K), using the vapour pressure balance method, designed to be compatible with Method A4 Vapour Pressure of Commission Regulation (EC) No 440/2008 of 30 May 2008 and Method 104 of the OECD Guidelines for Testing of Chemicals, 23 March 2006.
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