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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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

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

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: Prediction model
Title:
Vapour pressure by Environmental Science Center’s PBT profiler
Author:
Environmental Science Center
Year:
2010
Bibliographic source:
PBT profiler, Office of Chemical Safety and Pollution Prevention , U.S. Environmental Protection Agency; version 1.301

Materials and methods

Test guideline
Qualifier:
according to guideline
Guideline:
other:
Principles of method if other than guideline:
MPBPVP (v1.43) Program
GLP compliance:
no
Type of method:
other: Modified Grain method

Test material

Constituent 1
Chemical structure
Reference substance name:
3,5-dinitrobenzoic acid
EC Number:
202-751-1
EC Name:
3,5-dinitrobenzoic acid
Cas Number:
99-34-3
Molecular formula:
C7H4N2O6
IUPAC Name:
3,5-dinitrobenzoic acid

Results and discussion

Vapour pressureopen allclose all
Temp.:
25 °C
Vapour pressure:
0 mm Hg
Temp.:
25 °C
Vapour pressure:
0 Pa

Applicant's summary and conclusion

Conclusions:
Vapour pressure of the substance is found to be:
= 0.00000031 mm Hg at 25 deg C.
= 0.0000413 Pa at 25 deg C.
Executive summary:

Vapour pressure of 3,5 -dinitrobenzoic acid is found to be 0.00000031 mm Hg at 25 deg C (0.0000413 Pa) at 25 deg C