Registration Dossier
Registration Dossier
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EC number: 231-952-7 | CAS number: 7782-39-0
Vapour pressure
Administrative data
- Endpoint:
- vapour pressure
- Type of information:
- experimental study
- Adequacy of study:
- key study
- Reliability:
- 2 (reliable with restrictions)
Data source
Referenceopen allclose all
- Reference Type:
- review article or handbook
- Title:
- Gas Encyclopedia
- Author:
- L'Air Liquide
- Year:
- 1 976
- Bibliographic source:
- Elsevier Scientif Publishing Company, Amsterdam
- Reference Type:
- publication
- Title:
- Compilation of thermal properties of hydrogen and its various isotopic and ortho-para modifications
- Author:
- Wooley, H.W., et al.
- Year:
- 1 948
- Bibliographic source:
- J. Res. N.B.S (41), p. 379
- Reference Type:
- publication
- Title:
- Vapor pressure relationship up to the critical point of hydrogen, deuterium and tritium and their diatomic cominations
- Author:
- Mittelhause, H.M., Thodos, G.
- Year:
- 1 964
- Bibliographic source:
- Cryogenics (4),p. 368
Materials and methods
Test guideline
- Qualifier:
- equivalent or similar to guideline
- Guideline:
- OECD Guideline 104 (Vapour Pressure Curve)
- Type of method:
- static method
Test material
- Reference substance name:
- Deuterium
- EC Number:
- 231-952-7
- EC Name:
- Deuterium
- Cas Number:
- 7782-39-0
- Molecular formula:
- D2
- IUPAC Name:
- (²H₂)dihydrogen
Constituent 1
Results and discussion
Vapour pressureopen allclose all
- Key result
- Temp.:
- ca. 18.72 K
- Vapour pressure:
- ca. 0.171 Bar
- Remarks on result:
- other: at triple point
- Key result
- Temp.:
- ca. 38.35 K
- Vapour pressure:
- ca. 16.65 Bar
- Remarks on result:
- other: at critical point
Applicant's summary and conclusion
Information on Registered Substances comes from registration dossiers which have been assigned a registration number. The assignment of a registration number does however not guarantee that the information in the dossier is correct or that the dossier is compliant with Regulation (EC) No 1907/2006 (the REACH Regulation). This information has not been reviewed or verified by the Agency or any other authority. The content is subject to change without prior notice.
Reproduction or further distribution of this information may be subject to copyright protection. Use of the information without obtaining the permission from the owner(s) of the respective information might violate the rights of the owner.
