Registration Dossier
Registration Dossier
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EC number: 215-035-9 | CAS number: 1271-19-8
Bioaccumulation: aquatic / sediment
Administrative data
- Endpoint:
- bioaccumulation in aquatic species: fish
- Type of information:
- calculation (if not (Q)SAR)
- Remarks:
- estimated by calculation
- Adequacy of study:
- disregarded due to major methodological deficiencies
- Reliability:
- 3 (not reliable)
- Rationale for reliability incl. deficiencies:
- results derived from a valid (Q)SAR model, but not (completely) falling into its applicability domain, and documentation / justification is limited
- Remarks:
- validity of model is suspect for substance
Data source
Reference
- Reference Type:
- other: calculation
- Title:
- Estimation Programs Interface Suite™ for Microsoft® Windows, v 4.00. United States Environmental Protection Agency, Washington, DC, USA.
- Author:
- U.S. EPA (U.S. Environmental Protection Agency)
- Year:
- 2 009
- Bibliographic source:
- http://www.epa.gov/oppt/exposure/pubs/episuite.htm
Materials and methods
- Principles of method if other than guideline:
- calculation
Test material
- Reference substance name:
- Dichlorobis(η-cyclopentadienyl)titanium
- EC Number:
- 215-035-9
- EC Name:
- Dichlorobis(η-cyclopentadienyl)titanium
- Cas Number:
- 1271-19-8
- Molecular formula:
- C10H10Cl2Ti
- IUPAC Name:
- dicyclopenta-1,3-dien-1-yltitanium(2+) dichloride
- Test material form:
- solid: crystalline
Constituent 1
Results and discussion
Bioaccumulation factoropen allclose all
- Type:
- other: log BCF
- Value:
- 2.729 dimensionless
- Remarks on result:
- other: regression based method
- Type:
- other: log BCF
- Value:
- 2.644 dimensionless
- Remarks on result:
- other: Arnot-Gobas method (upper trophic)
Applicant's summary and conclusion
- Conclusions:
- Calculation is an estimate - validity of model for this substance is unknown. Calculated log BCF 2.644-2.729 (Arnot-Gobas / regression-based model method)
- Executive summary:
Calculation is an estimate - validity of model for this substance is unknown. Calculated log BCF 2.644-2.729 (Arnot-Gobas / regression-based model method)
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