Registration Dossier
Registration Dossier
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EC number: 608-408-6 | CAS number: 29736-24-1
Vapour pressure
Administrative data
Link to relevant study record(s)
- Endpoint:
- vapour pressure
- Type of information:
- calculation (if not (Q)SAR)
- Remarks:
- Migrated phrase: estimated by calculation
- Adequacy of study:
- key study
- Study period:
- 2009
- Reliability:
- 2 (reliable with restrictions)
- Rationale for reliability incl. deficiencies:
- other: Scientifically accepted calculation method
- Qualifier:
- equivalent or similar to guideline
- Guideline:
- EU Method A.4 (Vapour Pressure)
- Version / remarks:
- Annex I
- Principles of method if other than guideline:
- Estimation Programs Interface (EPI) SuiteTM v3.20, US Environmental Protection Agency, Syracuse Research Corporation (SRC), ©2000-2007Estimation Programs Interface (EPI) SuiteTM v3.20, US Environmental Protection Agency, Syracuse Research Corporation (SRC), ©2000-2007
- GLP compliance:
- no
- Type of method:
- other: calculation
- Temp.:
- 25 °C
- Vapour pressure:
- ca. 0 mm Hg
- Remarks on result:
- other: Calculation by EPI Suite v 3.20 USEPA
- Conclusions:
- According to appendix I of the EU-method A.4 (determination of the vapour pressure) experimental testing of the substance is not necessary in cases where a waiving of the experimental determination can be justified because the value is expected to be below a limit of 10e-5 Pa.
Reference
Description of key information
The vapour pressure was calculated to be 3.45E-13 mm Hg (25°C) resp. 4.6E-11 Pa (25°C)
Key value for chemical safety assessment
- Vapour pressure:
- 0 Pa
- at the temperature of:
- 25 °C
Additional information
Calculation by EPI Suite v 3.20 USEPA
Information on Registered Substances comes from registration dossiers which have been assigned a registration number. The assignment of a registration number does however not guarantee that the information in the dossier is correct or that the dossier is compliant with Regulation (EC) No 1907/2006 (the REACH Regulation). This information has not been reviewed or verified by the Agency or any other authority. The content is subject to change without prior notice.
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