Registration Dossier
Registration Dossier
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EC number: 800-484-0 | CAS number: 154518-38-4
Vapour pressure
Administrative data
Link to relevant study record(s)
Description of key information
The sum of vapour pressures of the organic constituent of the registration substance is < 0.1% (<0.05 Pa) of total vapour pressure.
For iso-C12-monophosphoricacid ester vapour pressure was calculated to be 0.0000138 Pa at 25 °C, 6.52 Pa at 160 °C and 23.3 Pa at 180 °C.
Key value for chemical safety assessment
- Vapour pressure:
- 0 Pa
- at the temperature of:
- 25 °C
Additional information
According to the calculated vapour pressures ( at 25 °C) of the constituents of the registration substance, the vapour pressure of the impurity water has a share of >99,9% of the total vapour pressure. The sum of vapour pressures of the organic constituent of the registration substance is < 0.1% (<0.05 Pa) of total vapour pressure.
For iso-C12-monophosphoricacid ester vapour pressure was calculated to be 0.0000138 Pa at 25 °C (Epi), 6.52 Pa at 160 °C and 23.3 Pa at 180 °C (Clausius-Clapeyron).
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