Registration Dossier
Registration Dossier
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EC number: 807-113-1 | CAS number: 3709-71-5
Vapour pressure
Administrative data
Link to relevant study record(s)
Description of key information
The vapor pressure of HFP kinetic dimer is 34.7 kPa at 20 °C (ASTM E 1719-97).
Key value for chemical safety assessment
Additional information
In the key study the vapor pressure of HFP kinetic dimer was extrapolated using the dynamic method. The key study was conducted following method ASTM E 1719-97. The dynamic method is approved for this endpoint per OECD TG 104. In a supporting study, a vapor pressure of 33.8 kPa at 20 °C was determined using a method similar to ASTM E 1719-97. The key and supporting studies were not GLP compliant and were classified as acceptable with restrictions. A value for vapor pressure was found in a summary document on substance properties. However, due to few details available, it cannot be classified as to its reliability. The key study is the preferred value due to being in accordance with a guideline and having more details available than the supporting study.
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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