Registration Dossier

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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.

The new ECHA CHEM database has been released by ECHA, and it now contains all REACH registration data. There are more details on the transition of ECHA's published data to ECHA CHEM here.

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:
2010
Reliability:
2 (reliable with restrictions)

Data source

Reference
Reference Type:
other: calculation
Title:
Unnamed
Year:
2010
Report date:
2010

Materials and methods

Test guideline
Qualifier:
according to guideline
Guideline:
other: Calculation
Deviations:
not applicable
Principles of method if other than guideline:
Calculation with syracuse MPBPWin v 1.42. The experimental melting point determined as 69.4 °C was used in this calculation.
Type of method:
other: Calculation

Test material

Constituent 1
Chemical structure
Reference substance name:
1,4-dimethoxy-2-nitrobenzene
EC Number:
201-903-4
EC Name:
1,4-dimethoxy-2-nitrobenzene
Cas Number:
89-39-4
Molecular formula:
C8H9NO4
IUPAC Name:
1,4-dimethoxy-2-nitrobenzene

Results and discussion

Vapour pressure
Temp.:
20 °C
Vapour pressure:
0.16 Pa
Remarks on result:
other: determined by calculation with MPBPWin v 1.42

Applicant's summary and conclusion

Conclusions:
The vapour pressure ot the test item was calculated with Syracuse MPBPWin v 1.42 as 0.16 Pa at 20°C