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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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

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Reference
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)
Rationale for reliability incl. deficiencies:
other: data from modelling database
Qualifier:
equivalent or similar to guideline
Guideline:
other: estimated data
Principles of method if other than guideline:
To estimate the vapor pressure of the test chemical
GLP compliance:
not specified
Type of method:
other: estimated
Vapour pressure:
0 Pa
Remarks on result:
other: 7.013E-008 Pa, estimated
Conclusions:
The estimated value of vapor pressure for (5or8)-aminonaphthalene-2-sulphonic acid was 7.013E-008 Pa
Executive summary:

The vapor pressure of the test chemical was estimated using EPI MPBPVP.

The estimated value of vapor pressure for (5or8)-aminonaphthalene-2-sulphonic acid was 7.013E-008 Pa

Description of key information

The vapor pressure of the test chemical was estimated using EPI MPBPVP.
The estimated value of vapor pressure for (5or8)-aminonaphthalene-2-sulphonic acid was 7.013E-008 Pa

Key value for chemical safety assessment

Vapour pressure:
0 Pa

Additional information

The vapor pressure of the test chemical was estimated using EPI MPBPVP.

The estimated value of vapor pressure for (5or8)-aminonaphthalene-2-sulphonic acid was 7.013E-008 Pa