Registration Dossier
Registration Dossier
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EC number: 202-809-6 | CAS number: 100-00-5
Vapour pressure
Administrative data
- Endpoint:
- vapour pressure
- Type of information:
- experimental study
- Adequacy of study:
- key study
- Reliability:
- 2 (reliable with restrictions)
- Rationale for reliability incl. deficiencies:
- other: acceptable, well documented study report which meets basic scientific principles
Data source
Reference
- Reference Type:
- study report
- Title:
- Unnamed
- Year:
- 2 010
- Report date:
- 2010
Materials and methods
Test guideline
- Qualifier:
- according to guideline
- Guideline:
- EU Method A.4 (Vapour Pressure)
- Deviations:
- no
- GLP compliance:
- no
Test material
- Reference substance name:
- 1-chloro-4-nitrobenzene
- EC Number:
- 202-809-6
- EC Name:
- 1-chloro-4-nitrobenzene
- Cas Number:
- 100-00-5
- Molecular formula:
- C6H4ClNO2
- IUPAC Name:
- 1-chloro-4-nitrobenzene
- Details on test material:
- - Name of test material (as cited in study report): p-nitrochlorobenzene (CAS-No: 100-00-5)
- Analytical purity: 98,1 %.
Constituent 1
Results and discussion
Vapour pressureopen allclose all
- Temp.:
- 20 °C
- Vapour pressure:
- 2 hPa
- Temp.:
- 50 °C
- Vapour pressure:
- 8 hPa
- Temp.:
- 55 °C
- Vapour pressure:
- 9 hPa
Any other information on results incl. tables
The calculation has been carried out with following vapour pressure equation.
ln(p) = -0,398283 x 1/T x 10.000 + 14,444882 (p in hPa, T in Kelvin)
Applicant's summary and conclusion
- Executive summary:
Heinz U, Michel L (Currenta), 2010
Vapour pressure of 1-chloro-4-nitrobenzene (p-nitrochlorobenzene): 2 hPa at 20° C; 8 hPa at 50°C, 9 hPa at 55° C
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