Registration Dossier
Registration Dossier
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EC number: 222-581-1 | CAS number: 3539-43-3
Vapour pressure
Administrative data
Link to relevant study record(s)
- Endpoint:
- vapour pressure
- Type of information:
- calculation (if not (Q)SAR)
- Adequacy of study:
- weight of evidence
- Reliability:
- 2 (reliable with restrictions)
- Rationale for reliability incl. deficiencies:
- accepted calculation method
- Qualifier:
- no guideline followed
- Principles of method if other than guideline:
- Assessment of VP using EPISuite.
The vapour pressure can be put through computational modelling to confirm expert judgement that suggests low vapour pressure (i.e. not volatile for environmental or human health risk assessment) and to confirm that there is a low risk of accumulation. The model used is The Estimation Programs Interface (EPI) Suite developed by the US EPA and the Syracuse Organisation - GLP compliance:
- no
- Type of method:
- other: EPISuite calculation
- Temp.:
- 25 °C
- Vapour pressure:
- 0.146 Pa
- Conclusions:
- VP of this substance has been calculated using EPISuite and known MP and BP values.
The VP at 25 deg C has been estimated as 0.146 Pa
Reference
Description of key information
VP of this substance has been calculated using EPISuite and known MP and BP values.
The VP at 25 deg C has been estimated as 0.146 Pa
Key value for chemical safety assessment
- Vapour pressure:
- 0.146 Pa
- at the temperature of:
- 25 °C
Additional information
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.
Reproduction or further distribution of this information may be subject to copyright protection. Use of the information without obtaining the permission from the owner(s) of the respective information might violate the rights of the owner.
