Registration Dossier
Registration Dossier
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EC number: 814-072-3 | CAS number: 77614-79-0
Henry's Law constant
Administrative data
- Endpoint:
- Henry's law constant
- Type of information:
- calculation (if not (Q)SAR)
- Adequacy of study:
- key study
- Study period:
- October 2019
- Reliability:
- 2 (reliable with restrictions)
- Rationale for reliability incl. deficiencies:
- accepted calculation method
Data source
Reference
- Reference Type:
- study report
- Title:
- Unnamed
- Year:
- 2 019
- Report date:
- 2019
Materials and methods
Test guideline
- Qualifier:
- according to guideline
- Guideline:
- other: Commission Regulation (EU) No 283/2013 (Annex A, 2.2)
- GLP compliance:
- no
- Remarks:
- GLP Standards are not required for calculations based on existing values
Test material
- Reference substance name:
- 3,5-bis(difluoromethyl)-1H-pyrazole
- EC Number:
- 814-072-3
- Cas Number:
- 77614-79-0
- Molecular formula:
- C5H4F4N2
- IUPAC Name:
- 3,5-bis(difluoromethyl)-1H-pyrazole
Constituent 1
Results and discussion
Henry's Law constant Hopen allclose all
- H:
- 0.003 Pa m³/mol
- Temp.:
- 20 °C
- Atm. press.:
- 0.78 Pa
- Remarks on result:
- other: pH 5.0
- H:
- 0.003 Pa m³/mol
- Temp.:
- 20 °C
- Atm. press.:
- 0.78 Pa
- Remarks on result:
- other: pH 7.0
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.
