Registration Dossier
Registration Dossier
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EC number: 204-065-8 | CAS number: 115-10-6
Henry's Law constant
Administrative data
- Endpoint:
- Henry's law constant
- Type of information:
- calculation (if not (Q)SAR)
- Adequacy of study:
- supporting study
- Reliability:
- 2 (reliable with restrictions)
- Rationale for reliability incl. deficiencies:
- other: Acceptable calculation method using measured physical chemical properties
Data source
Reference
- Reference Type:
- other: REACH Guidance
- Title:
- Chapter R.16: Environmental Exposure Estimation
- Author:
- ECHA
- Year:
- 2 008
- Bibliographic source:
- Guidance on Information, Requirements, and Chemical Safety Assessment
Materials and methods
- Principles of method if other than guideline:
- Calculated using physico-chemico properties in CSR section 1.3 using EQUATION R.16-10 (HENRY = (VP*MW/Solubility) in the REACH guidance R.16.
- GLP compliance:
- no
Test material
- Reference substance name:
- Dimethyl ether
- EC Number:
- 204-065-8
- EC Name:
- Dimethyl ether
- Cas Number:
- 115-10-6
- Molecular formula:
- C2H6O
- IUPAC Name:
- dimethyl ether
Constituent 1
Results and discussion
Henry's Law constant H
- H:
- 518.6 other: Pa m3/mol (This value indicates that the test substance would readily volatilise from water and is unlikely to repartition to water)
Applicant's summary and conclusion
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