Registration Dossier
Registration Dossier
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EC number: 241-045-8 | CAS number: 16969-10-1
Vapour pressure
Administrative data
Link to relevant study record(s)
Description of key information
The experimental study is waived.
The QSAR MPBPWIN v1.43 (Modified Grain Method, selected method out of 3 methods) predicts vapour pressure values at 25°C:
- 0.0036 Pa for the substance itself (key value); NB: the corresponding MW value is 222.24.
- of 0.00275 Pa for the most common impurity (supportive): residual raw material 3-phenoxypropane-1,2-diol (CAS 538-43-2); NB: the corresponding MW value is 168.19.
These values are acceptable for exposure assessment and classification and labelling. They evidence that inhalation exposure to the impurity is negligible (lower VP, lower MW, much lower concentration) when compared to the main component.
Key value for chemical safety assessment
- Vapour pressure:
- 0.004 Pa
- at the temperature of:
- 25 °C
Additional information
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