Registration Dossier

Administrative data

vapour pressure
Data waiving:
study scientifically not necessary / other information available
Justification for data waiving:
Justification for type of information:
According to the OECD guideline 104, no single measurement procedure is applicable to the entire range of vapour pressures from less than 10^-10 to 10^5 Pa. Eight methods for measuring vapour pressure are included in the guideline which can be applied in different vapour pressure ranges.
It is therefore useful to have preliminary information on the substance in order to select the most appropriate method.
A prediction made by MPBPWin has been done to estimate the VP of the substance: the predicted value is out of the lowest experimentally measurable value, and is < 10^-20 Pa (see the QPRF report attached).

Data source

Materials and methods

Results and discussion

Applicant's summary and conclusion