Registration Dossier
Registration Dossier
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EC number: 206-851-6 | CAS number: 383-63-1
Vapour pressure
Administrative data
Link to relevant study record(s)
Description of key information
The substance is considered to be highly volatile.
Key value for chemical safety assessment
- Vapour pressure:
- 18.5 kPa
- at the temperature of:
- 20 °C
Additional information
No experimental value is available for TFAE. However, a publication provides reliable data for two similar substances, TFA and TFAH, and based on boiling points, the parent compound is expected to have its vapour pressure within the range of the two others. Additionally, a QSAR value was calculated for these three compounds, and consistency was found for TFA and TFAH experimental values. Therefore, the estimated value for TFAE was retained for purpose of CSA.
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