Registration Dossier
Registration Dossier
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EC number: 616-436-5 | CAS number: 77098-07-8
Adsorption / desorption
Administrative data
- Endpoint:
- adsorption / desorption, other
- Remarks:
- adsorption QSAR estimates
- Type of information:
- calculation (if not (Q)SAR)
- Remarks:
- Migrated phrase: estimated by calculation
- Adequacy of study:
- key study
- Study period:
- November 2009
- Reliability:
- 2 (reliable with restrictions)
- Rationale for reliability incl. deficiencies:
- other: Estimation method (EPI Suite) recommended by IUCLID Guidance Document.
Data source
Reference
- Reference Type:
- other: software program
- Title:
- Estimation Programs Interface (EPI) Suite™ v3.20 for Microsoft® Windows
- Author:
- Anonymous
- Year:
- 2 010
- Bibliographic source:
- U.S. Environmental Protection Agency, Washington, DC, U.S.A. http://www.epa.gov/opptintr/exposure/pubs/episuite.htm
- Report date:
- 2018
Materials and methods
- Principles of method if other than guideline:
- Properties of the Reference Substance were modeled with EPI Suite v3.20.
- GLP compliance:
- no
- Type of method:
- other: PCKOCWIN v1.66
- Media:
- other: estimated
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:
- Properties of the Reference Substance were modeled using EPI Suite v3.20.
Constituent 1
- Radiolabelling:
- no
Results and discussion
Adsorption coefficient
- Type:
- Koc
- Value:
- 10
Applicant's summary and conclusion
- Validity criteria fulfilled:
- not applicable
- Conclusions:
- The Reference Substance is not expected to adsorb to organic carbon to any significant extent.
- Executive summary:
The estimated adsorption coefficient of the Referenc Substance is 10.
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