Registration Dossier

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

Referenceopen allclose all

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
Reference Type:
other: Authoritative data base
Title:
Danish QSAR study for CAS No.: 98-42-0
Author:
Danish EPA Model
Year:
2012
Bibliographic source:
QSAR predictions by Danish Environmental Protection Agency (EPA)model powered by OASIS database:-EPI Suite (MPBBPVP) Various versions of EPI Suite dating back from 1990-2004
Reference Type:
review article or handbook
Title:
Vapour pressure
Year:
2012
Bibliographic source:
SRC (Syracuse Research Corporation) PhysProp Database;

Materials and methods

Test guideline
Qualifier:
according to
Guideline:
other:
Principles of method if other than guideline:
Data is from EPI Suit , DEPA , SRC
GLP compliance:
no
Type of method:
other: Modified Grain Method

Test material

Reference
Name:
Unnamed
Type:
Constituent
Test material form:
other: amorphous
Details on test material:
- Name of test material: 3-amino-4-methoxybenzenesulphonic acid
- Molecular formula: C7H9NO4S
- Molecular weight: 203.22
- Substance type: organic
- Physical state: Soild

Results and discussion

Vapour pressure
Temp.:
25 °C
Vapour pressure:
0 Pa
Remarks on result:
other: 0.000000029 mm Hg - 0.000003866 Pa

Applicant's summary and conclusion

Conclusions:
Vapor pressure of 3-amino-4-methoxybenzenesulphonic acid was estimated to be 0.000003866 Pa at 25 deg C by Modified Grain Method.
Executive summary:

Vapor pressure of 3-amino-4-methoxybenzenesulphonic acid was estimated to be 0.000003866 Pa at 25 deg C by Modified Grain Method.