Registration Dossier
Registration Dossier
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EC number: 695-654-2 | CAS number: 1012341-48-8
Vapour pressure
Administrative data
- Endpoint:
- vapour pressure
- Type of information:
- experimental study
- Adequacy of study:
- key study
- Study period:
- 19 August 2008 - 09 October 2008
- Reliability:
- 1 (reliable without restriction)
- Rationale for reliability incl. deficiencies:
- other: Test performed in accordance with OECD guidelines.
Data source
Reference
- Reference Type:
- study report
- Title:
- Unnamed
- Year:
- 2 008
- Report date:
- 2008
Materials and methods
Test guidelineopen allclose all
- Qualifier:
- according to guideline
- Guideline:
- OECD Guideline 104 (Vapour Pressure Curve)
- Qualifier:
- according to guideline
- Guideline:
- EU Method A.4 (Vapour Pressure)
- GLP compliance:
- yes (incl. QA statement)
- Type of method:
- effusion method: vapour pressure balance
Test material
- Test material form:
- solid: crystalline
- Details on test material:
- Substance type: white powder
- Physical state: solid
- Analytical purity: 99.80%
- Expiration date of the lot/batch: 31 Jan 2009
- Storage condition of test material: At room temperature in the dark
Constituent 1
Results and discussion
Vapour pressureopen allclose all
- Temp.:
- ca. 20 °C
- Vapour pressure:
- < 8.4 Pa
- Temp.:
- ca. 20 °C
- Vapour pressure:
- < 6.3 mm Hg
Applicant's summary and conclusion
- Conclusions:
- The vapour pressure of the test substance at 20C was <8.40*10 -7PA = <6.30*10 -9mmHg.
- Executive summary:
The isothermal thermogravimetric effusion method was chosen for the determination of the vapour pressure of the test substance. The vapour pressure of the test substance at 20C was <8.40*10 -7PA = <6.30*10 -9mmHg.
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