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Diss Factsheets

Administrative data

Endpoint:
vapour pressure
Type of information:
calculation (if not (Q)SAR)
Remarks:
Migrated phrase: estimated by calculation
Adequacy of study:
key study
Study period:
2011
Reliability:
2 (reliable with restrictions)

Data source

Reference
Reference Type:
other company data
Title:
Unnamed
Year:
2011
Report date:
2011

Materials and methods

Principles of method if other than guideline:
Modified Grain method
Type of method:
other: Modified Grain method

Test material

Constituent 1
Chemical structure
Reference substance name:
4-amino-6-chlorotoluene-3-sulphonic acid
EC Number:
201-837-6
EC Name:
4-amino-6-chlorotoluene-3-sulphonic acid
Cas Number:
88-51-7
Molecular formula:
C7H8ClNO3S
IUPAC Name:
2-amino-4-chloro-5-methylbenzene-1-sulfonic acid

Results and discussion

Vapour pressureopen allclose all
Temp.:
25 °C
Vapour pressure:
0 mm Hg
Remarks on result:
other: Calculated by EPIWIN v4.00 program
Temp.:
25 °C
Vapour pressure:
0 Pa
Remarks on result:
other: Calculated by EPIWIN v4.00 program

Applicant's summary and conclusion

Conclusions:
The calculated vapor pressure amounts to 0.0000000155 mmHg at 25°C, 0.000000206 Pa at 25°C respectively.
Executive summary:

The vapor pressure was determined by calculation using EPI Suite 4.0. Calculated boiling point by EPI Suite 4.0 was used for calculation of the vapor pressure.