Registration Dossier
Registration Dossier
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EC number: 250-882-8 | CAS number: 31981-44-9
Vapour pressure
Administrative data
Link to relevant study record(s)
Description of key information
The vapour pressure of gestonoronacetate at 25°C was lower than 0.001 Pa.
Key value for chemical safety assessment
- Vapour pressure:
- 0.001 Pa
- at the temperature of:
- 25 °C
Additional information
"Should read: < 0.001 Pa"
The vapour pressure of gestonoronacetate was determined using a screening method based on the detection of the evaporation rate from a Knudsen cell of a vapour pressure balance at 25°C. Since the evaporation rate of the mixture was below the value derived from the lower limit of the vapour pressure range recommended for use of a vapour pressure balance it can be assumed that the vapour pressure of the mixture is lower than 10-3Pa. Considering this, the vapour pressure of the single compounds in the mixture has also to be lower than 10-3Pa.
Therefore, the vapour pressure of gestonoronacetate can be estimated to be lower than 0.001 Pa at 25°C.
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