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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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
Reliability:
4 (not assignable)

Data source

Reference
Reference Type:
secondary source
Title:
No information
Author:
NEELY,WB & BLAU,GE
Year:
1985
Bibliographic source:
Data From SRC PhysProp Database;Chem id plus ;U.S. National Library of Medicine

Materials and methods

Test guideline
Qualifier:
according to guideline
Guideline:
other:
Principles of method if other than guideline:
Data is from Chemid database
GLP compliance:
not specified

Test material

Constituent 1
Chemical structure
Reference substance name:
Sodium 4-aminonaphthalene-1-sulphonate
EC Number:
204-975-5
EC Name:
Sodium 4-aminonaphthalene-1-sulphonate
Cas Number:
130-13-2
Molecular formula:
C10H9NO3S.Na
IUPAC Name:
sodium 4-aminonaphthalene-1-sulfonate
Details on test material:
CAS number: 130-13-2
Chemical Name: sodium 4-aminonaphthalene-1-sulphonate
Molecular formula: C10H9NO3S.Na

Results and discussion

Vapour pressure
Temp.:
25 °C
Vapour pressure:
0 Pa

Applicant's summary and conclusion

Conclusions:
Vapour pressure of test substance sodium 4-aminonaphthalene-1-sulphonate was estimated to be 0.0000000000021 Pa at 25 deg.C indicative of very low vapopur pressure
Executive summary:

Vapour pressure of test substance sodium 4-aminonaphthalene-1-sulphonate was estimated to be 0.0000000000021 Pa at 25 deg.C indicative of very low vapopur pressure