Registration Dossier
Registration Dossier
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EC number: 225-555-8 | CAS number: 4926-55-0
Vapour pressure
Administrative data
Link to relevant study record(s)
Description of key information
The following vapour pressure values for 2-[(2-nitrophenyl)amino]ethanol were extrapolated from the experimental data by using the Antoine Equation :
at 20 °C the vapour pressure of the test item is 7.7 E-7 hPa
at 25 °C the vapour pressure of the test item is 1.7 E-6 hPa
at 50 °C the vapour pressure of the test item is 6.3 E-5 hPa
Key value for chemical safety assessment
- Vapour pressure:
- 0 hPa
- at the temperature of:
- 20 °C
Additional information
The vapour pressure of 2-[(2-nitrophenyl)amino]ethanolwas determined according to the OECD 104 guideline
and the EU Method A4 (effusion method : Knudsen cell) and in conformity with the GLP.
The vapour pressure of the test item was extrapolated from the experimental results obtained at high temperatures, using the Antoine equation :
at 20 °C : 7.7 E-7 hPa
at 25 °C : 1.7 E-6 hPa
at 50 °C : 6.3 E-5 hPa
This vapour pressure test is classified as acceptable, and satisfies the guideline requirements.
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