Registration Dossier
Registration Dossier
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EC number: 202-762-1 | CAS number: 99-52-5
Vapour pressure
Administrative data
Link to relevant study record(s)
- Endpoint:
- vapour pressure
- Type of information:
- calculation (if not (Q)SAR)
- Adequacy of study:
- key study
- Reliability:
- 2 (reliable with restrictions)
- Rationale for reliability incl. deficiencies:
- data from handbook or collection of data
- Justification for type of information:
- data is from handbook
- Qualifier:
- according to guideline
- Guideline:
- other: as mentioned below
- Principles of method if other than guideline:
- To determine the vapour pressure of 2-methyl-4-nitroaniline according to Antoine equation
- GLP compliance:
- not specified
- Type of method:
- other: calculated data
- Specific details on test material used for the study:
- - Name of test material (as cited in study report): 2-methyl-4-nitroaniline
- Molecular formula: C7 H8 N2 O2
- Molecular weight: 152.152 g/mol
- Smiles notation: c1(cc(c(N)cc1)C)[N+](=O)[O-]
- InChI: 1S/C7H8N2O2/c1-5-4-6(9(10)11)2-3-7(5)8/h2-4H,8H2,1H3
- Substance type: Organic
- Physical state: Solid - Key result
- Test no.:
- #1
- Temp.:
- 133.5 °C
- Vapour pressure:
- 2 040 Pa
- Remarks on result:
- other: calculated data
- Test no.:
- #2
- Temp.:
- 318.55 °C
- Vapour pressure:
- 400 039.633 Pa
- Remarks on result:
- other: calculated data
- Conclusions:
- The calculated vapor pressure of 2-methyl-4-nitroaniline was 2040 Pa at 133.50 deg C;400039.6329 Pa at 318.55 deg C.
- Executive summary:
The Antoine Coefficients and Antoine equation were used to calculate the vapour pressure of 2-methyl-4-nitroaniline. The calculated vapor pressure of 2-methyl-4-nitroaniline was 2040 Pa at 133.50 deg C;400039.6329 Pa at 318.55 deg C.
Reference
Description of key information
The Antoine Coefficients and Antoine equation were used to calculate the vapour pressure of 2-methyl-4-nitroaniline. The calculated vapor pressure of 2-methyl-4-nitroaniline was 2040 Pa at 133.50 deg C;400039.6329 Pa at 318.55 deg C.
Key value for chemical safety assessment
- Vapour pressure:
- 2 040 Pa
- at the temperature of:
- 133.5 °C
Additional information
The Antoine Coefficients and Antoine equation were used to calculate the vapour pressure of 2-methyl-4-nitroaniline. The calculated vapor pressure of 2-methyl-4-nitroaniline was 2040 Pa at 133.50 deg C;400039.6329 Pa at 318.55 deg C.
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