Registration Dossier
Registration Dossier
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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.
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EC number: 204-274-4 | CAS number: 118-75-2
Vapour pressure
Administrative data
- Endpoint:
- vapour pressure
- Type of information:
- calculation (if not (Q)SAR)
- Remarks:
- Migrated phrase: estimated by calculation
- Adequacy of study:
- key study
- Study period:
- 2009
- Reliability:
- 1 (reliable without restriction)
Data source
Reference
- Reference Type:
- other: MPBPWIN V. 1.42 (syracuse Research Corporation)
- Title:
- Unnamed
- Year:
- 2 009
- Report date:
- 2009
Materials and methods
Test guideline
- Qualifier:
- equivalent or similar to guideline
- Guideline:
- other: Estimation by Syracuse MPBPWIN v. 1.42 (Syracuse Research Corporation)
- Deviations:
- not specified
- Principles of method if other than guideline:
- Estimation by Syracuse MPBPWIN v. 1.42 (Syracuse Research Corporation)
- GLP compliance:
- not specified
- Type of method:
- other: MPBPWIN v. 1.42 (Syracuse Research Corporation)
Test material
- Reference substance name:
- Tetrachloro-p-benzoquinone
- EC Number:
- 204-274-4
- EC Name:
- Tetrachloro-p-benzoquinone
- Cas Number:
- 118-75-2
- Molecular formula:
- C6Cl4O2
- IUPAC Name:
- 2,3,5,6-tetrachloro-1,4-benzoquinone
Constituent 1
Results and discussion
Vapour pressureopen allclose all
- Temp.:
- 20 °C
- Vapour pressure:
- 0 mm Hg
- Remarks on result:
- other: Antoine Method
- Temp.:
- 20 °C
- Vapour pressure:
- 0 mm Hg
- Remarks on result:
- other: Modified Grain Method
- Temp.:
- 20 °C
- Vapour pressure:
- 0 mm Hg
- Remarks on result:
- other: Mackay Method
Applicant's summary and conclusion
- Conclusions:
- selected Vapor pressure at 20°C: 0.00000107 mm Hg (modified grain method).
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.
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