Registration Dossier
Registration Dossier
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EC number: 200-316-0 | CAS number: 57-14-7
Vapour pressure
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:
- other: Secondary citation, but by peer-reviewed and recognized source. At least three distinct measures were very similar.
Data source
Referenceopen allclose all
- Reference Type:
- publication
- Title:
- none
- Year:
- 1 995
- Bibliographic source:
- Kirk-Othmer Encyclopedia of Chemical Technology. 4th ed. Volumes 1: New York, NY. John Wiley and Sons, 1991-Present., V13 p.564
- Reference Type:
- publication
- Title:
- none
- Author:
- Verschueren, K
- Year:
- 1 996
- Bibliographic source:
- Handbook of Environmental Data on Organic Chemicals, 3rd Ed., New York, Van Nostrand Reinhold, pp. 824–825
- Reference Type:
- review article or handbook
- Title:
- 1,1-DIMETHYLHYDRAZINE
- Author:
- original author: SCHIESSL,HW
- Year:
- 1 995
- Bibliographic source:
- quoted by SRC PhysProp Database
Materials and methods
- Principles of method if other than guideline:
- method not indicated
- Type of method:
- other: Secondary citation, but by peer-reviewed and recognized source. At least three distinct measures were very similar. Method not secified.
Test material
- Reference substance name:
- N,N-dimethylhydrazine
- EC Number:
- 200-316-0
- EC Name:
- N,N-dimethylhydrazine
- Cas Number:
- 57-14-7
- Molecular formula:
- C2H8N2
- IUPAC Name:
- 1,1-dimethylhydrazine
Constituent 1
Results and discussion
Vapour pressureopen allclose all
- Temp.:
- 25 °C
- Vapour pressure:
- 167 mm Hg
- Remarks on result:
- other: from Kirk-Othmer Encyclopedia of Chemical Technology; quoted by HSDB and National Toxicology Program
- Temp.:
- 25 °C
- Vapour pressure:
- 163 mm Hg
- Remarks on result:
- other: from SCHIESSL,HW (1995); quoted by SRC PhysProp Database
- Temp.:
- 25 °C
- Vapour pressure:
- 17 kPa
- Remarks on result:
- other: from Handbook of Environmental Data on Organic Chemicals; quoted by IARC
Applicant's summary and conclusion
- Conclusions:
- VP = 17 to 22 kPa
- Executive summary:
Depending on information source, the vapor pressure at 25°C is 17 kPa (Handbook of Environmental Data on Organic Chemicals, quoted by IARC Monograph) or 22 kPa (Kirk-Othmer Encyclopedia of Chemical Technology; quoted by HSDB and National Toxicology Program, similar value in SRC PhysProp Database).
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.
