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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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:
experimental study
Adequacy of study:
key study
Reliability:
2 (reliable with restrictions)
Rationale for reliability incl. deficiencies:
data from handbook or collection of data

Data source

Reference
Reference Type:
review article or handbook
Title:
Nitrogen Trifluoride - HSDB database
Author:
Daubert, T.E., R.P. Danner.
Year:
1989
Bibliographic source:
Daubert, T.E., R.P. Danner. Physical and Thermodynamic Properties of Pure Chemicals Data Compilation. Washington, D.C.: Taylor and Francis, 1989.

Materials and methods

Test guideline
Qualifier:
no guideline followed
Principles of method if other than guideline:
Data taken from published literature
GLP compliance:
not specified
Type of method:
other: Not specified

Test material

Constituent 1
Chemical structure
Reference substance name:
Nitrogen trifluoride
EC Number:
232-007-1
EC Name:
Nitrogen trifluoride
Cas Number:
7783-54-2
Molecular formula:
F3N
IUPAC Name:
trifluoroamine
Test material form:
gas

Results and discussion

Vapour pressure
Key result
Temp.:
233 K
Vapour pressure:
33 400 mm Hg

Applicant's summary and conclusion

Conclusions:
The reported vapour pressure is 33 400 mg Hg at 233 K.