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Vapour pressure

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Reference
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:
accepted calculation method
Justification for type of information:
data is from modelling database
Reference:
Composition 0
Composition 0
Qualifier:
according to
Guideline:
other: estimated data
Principles of method if other than guideline:
MPBPVP v1.43 was used to estimate the vapour pressure of 4-amino-N-(4-aminophenyl)benzenesulphonamide
GLP compliance:
not specified
Type of method:
other: estimated data
Test material information:
Composition 1
Specific details on test material used for the study:
- Name of test material : 4-amino-N-(4-aminophenyl)benzenesulphonamide
- Molecular formula : C12H13N3O2S
- Molecular weight : 263.32 g/mol
- Smiles notation : O=S(=O)(c1ccc(cc1)Nc1ccc(cc1)N)N
- InChl : 1S/C12H13N3O2S/c13-9-1-3-10(4-2-9)15-11-5-7-12(8-6-11)18(14,16)17/h1-8,15H,13H2,(H2,14,16,17)
- Substance type : Organic
- Physical state : Solid
Key result
Test no.:
#1
Temp.:
25 °C
Vapour pressure:
0 Pa
Remarks on result:
other: Estimated data
Conclusions:
The estimated vapour pressure of 4-amino-N-(4-aminophenyl)benzenesulphonamide at 25 deg C was 1.45E-06 Pa
Executive summary:

Modified Grain method (Mean of Antoine and Modified Grain methods) was used to estimate the vapour pressure of 4-amino-N-(4-aminophenyl)benzenesulphonamide using MPBPVP v1.43 of EPI SUITE.

The estimated vapour pressure of 4-amino-N-(4-aminophenyl)benzenesulphonamide at 25deg C was 1.45E-06 Pa.

Description of key information

The estimated vapour pressure of 4-amino-N-(4-aminophenyl)benzenesulphonamide at 25 deg C was 1.45E-06 Pa.

Key value for chemical safety assessment

Vapour pressure:
0 Pa
at the temperature of:
25 °C

Additional information

Modified Grain method (Mean of Antoine and Modified Grain methods) was used to estimate the vapour pressure of 4-amino-N-(4-aminophenyl)benzenesulphonamide using MPBPVP v1.43 of EPI SUITE.

The estimated vapour pressure of 4-amino-N-(4-aminophenyl)benzenesulphonamide at 25deg C was 1.45E-06 Pa.