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Physical & Chemical properties

Vapour pressure

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Administrative data

Endpoint:
vapour pressure
Type of information:
calculation (if not (Q)SAR)
Remarks:
Migrated phrase: estimated by calculation
Adequacy of study:
key study
Reliability:
2 (reliable with restrictions)

Data source

Reference
Reference Type:
other: Prediction model
Title:
Vapour pressure by EPI (Estimation Programs Interface) Suite
Author:
Sustainability Support Service (Europe) AB - estimated
Year:
2011
Bibliographic source:
Estimation Programs Interface Suite™ United States Environmental Protection Agency, Washington, DC, USA. version 4.1

Materials and methods

Test guideline
Qualifier:
according to
Guideline:
other: Modeling database
Principles of method if other than guideline:
EPI Suite estimation database
GLP compliance:
no
Type of method:
other: Estimation

Test material

Reference
Name:
Unnamed
Type:
Constituent
Type:
Constituent
Details on test material:
- Name of test material: 2-aminobenzene-1, 4-disulphonic acid
- Molecular formula: C6H7NO6S2
- Molecular weight: 253.25
- Substance type: Organic

Results and discussion

Vapour pressure
Temp.:
25 °C
Vapour pressure:
0 mm Hg

Applicant's summary and conclusion

Conclusions:
Vapour pressure of 2-aminobenzene-1, 4-disulphonic acid is estimated to be 0.0000000000008 mmHG at 25 deg C by Modified Grain method.
Executive summary:

According to EPI Suite Vapour pressure of 2-aminobenzene-1, 4-disulphonic acid is estimated to be 0.0000000000008 mmHG at 25 deg C by Modified Grain method.