Registration Dossier
Registration Dossier
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EC number: 244-787-0 | CAS number: 22113-87-7
Vapour pressure
Administrative data
Link to relevant study record(s)
Description of key information
Results obtained by means of QSAR:
2.06*10-3 mmHg = 0.274 Pa (EPISUITE programme)
3.01*10-5 mmHg = 4*10-3 Pa (categorisation and trend analysis)
Key value for chemical safety assessment
- Vapour pressure:
- 0.004 Pa
- at the temperature of:
- 25 °C
Additional information
When the pressure values given by the EPIWIN programme are less than 7.501*10-3 mmHg, as in the present case, the assessment is subject to considerable doubt, above all when the chosen boiling point value is also assessed. Therefore the final value of vapour pressure at 25°C to fill the data gap should be 4*10-3 Pa.
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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