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EC number: 616-436-5 | CAS number: 77098-07-8
Henry's Law constant
Administrative data
- Endpoint:
- Henry's law constant
- Type of information:
- calculation (if not (Q)SAR)
- Remarks:
- Migrated phrase: estimated by calculation
- Adequacy of study:
- key study
- Study period:
- November 2009
- Reliability:
- 1 (reliable without restriction)
- Rationale for reliability incl. deficiencies:
- other: The registered material is a UVCB substance. Protperties were estimated for the reference substances, 2056-635-2. Estimtion method (EPI Suite) recommended by IUCLID Guidance Documents.
Data source
Reference
- Reference Type:
- other: computer software
- Title:
- Estimation Programs Interface (EPI) Suite™ v3.20 for Microsoft® Windows,
- Author:
- Anonymous
- Bibliographic source:
- U.S. Environmental Protection Agency, Washington, DC, U.S.A. http://www.epa.gov/opptintr/exposure/pubs/episuite.htm
Materials and methods
Test guideline
- Qualifier:
- no guideline followed
- Principles of method if other than guideline:
- Properties of the Reference Substance were modeled using EPI Suite v3.20.
- GLP compliance:
- no
Test material
- Reference substance name:
- 2-(2-hydroxyethoxy)ethyl 2-hydroxypropyl 3,4,5,6-tetrabromophthalate
- EC Number:
- 243-885-0
- EC Name:
- 2-(2-hydroxyethoxy)ethyl 2-hydroxypropyl 3,4,5,6-tetrabromophthalate
- Cas Number:
- 20566-35-2
- Molecular formula:
- C15H15Br4O7 (one ring component) C8 H2 Br4 O4 . C4 H10 O3 . C3 H8 O2 Unspecified reaction product of the three components
- IUPAC Name:
- 2-(2-hydroxyethoxy)ethyl 2-hydroxypropyl 3,4,5,6-tetrabromophthalate
- Details on test material:
- Modeling was based on Reference Substance.
Constituent 1
Results and discussion
Henry's Law constant H
- H:
- 0 atm m³/mol
- Temp.:
- 25 °C
- Remarks on result:
- other: Estimate value: 2.23E-021 atm-m3/mole or 9.12E-20 unitless
Applicant's summary and conclusion
- Conclusions:
- The estimated HLC for the Reference Substance is 2.23E-021 atm-m3/mole or 9.12E-20 unitless.
- Executive summary:
The estimated HLC for the Reference Substance is 2.23E-021 atm-m3/mole or 9.12E-20 unitless.
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