Registration Dossier
Registration Dossier
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EC number: 810-760-2 | CAS number: 149855-64-1
Bioaccumulation: aquatic / sediment
Administrative data
- Endpoint:
- bioaccumulation: aquatic / sediment
- Type of information:
- (Q)SAR
- Adequacy of study:
- key study
- Reliability:
- 2 (reliable with restrictions)
- Rationale for reliability incl. deficiencies:
- other: Scientifically accepted calculation method
- Justification for type of information:
- QSAR prediction: migrated from IUCLID 5.6
Data source
Referenceopen allclose all
- Reference Type:
- other: EPIWIN calculation
- Title:
- Unnamed
- Year:
- 2 014
- Report date:
- 2014
- Reference Type:
- other: Estimation software
- Title:
- Estimation Programs Interface Suite for Microsoft Windows, v4.11
- Author:
- US EPA
- Year:
- 2 012
- Bibliographic source:
- United States Environmental Protection Agency, Washington, DC, USA; November 2012
Materials and methods
- Principles of method if other than guideline:
- Estimation of BCF, BAF and biotransformation rate using BCFBAF v3.01
- GLP compliance:
- no
Test material
- Reference substance name:
- 2-propylheptyl methacrylate
- EC Number:
- 810-760-2
- Cas Number:
- 149855-64-1
- Molecular formula:
- C14 H26 O2
- IUPAC Name:
- 2-propylheptyl methacrylate
- Reference substance name:
- O=C(C(=C)C)OCC(CCCCC)CCC
- IUPAC Name:
- O=C(C(=C)C)OCC(CCCCC)CCC
- Reference substance name:
- 2-Propylheptyl methacrylate
- IUPAC Name:
- 2-Propylheptyl methacrylate
- Details on test material:
- - Name of test material (as cited in study report): 2-Propylheptyl methacrylate
- SMILES : O=C(C(=C)C)OCC(CCCCC)CCC
- MOL FOR: C14 H26 O2
Constituent 1
Constituent 2
Constituent 3
Results and discussion
Bioaccumulation factoropen allclose all
- Type:
- other: Arnot-Gobas BCF & BAF Methods (including biotransformation rate estimates):
- Value:
- >= 242 - 363 L/kg
- Basis:
- not specified
- Type:
- BCF
- Value:
- 2 377 L/kg
- Basis:
- not specified
- Remarks on result:
- other: no biotransformation included
- Type:
- other: log BCF
- Value:
- 3.376
- Basis:
- not specified
- Remarks on result:
- other: no biotransformation included
Any other information on results incl. tables
Summary Results:
Log BCF (regression-based estimate): 3.38 (BCF = 2.38e+003 L/kg wet-wt)
Biotransformation Half-Life (days) : 0.624 (normalized to 10 g fish)
Arnot-Gobas BCF & BAF Methods (including biotransformation rate estimates):
Estimated Log BCF (upper trophic) = 2.384 (BCF = 242.3 L/kg wet-wt)
Estimated Log BAF (upper trophic) = 2.388 (BAF = 244.4 L/kg wet-wt)
Estimated Log BCF (mid trophic) = 2.520 (BCF = 330.9 L/kg wet-wt)
Estimated Log BAF (mid trophic) = 2.589 (BAF = 388.3 L/kg wet-wt)
Estimated Log BCF (lower trophic) = 2.561 (BCF = 363.6 L/kg wet-wt)
Estimated Log BAF (lower trophic) = 2.851 (BAF = 709 L/kg wet-wt)
Log Kow (experimental): not available from database
Log Kow used by BCF estimates: 5.62
Equation Used to Make BCF estimate:
Log BCF = 0.6598 log Kow - 0.333 + Correction
Correction(s): Value
No Applicable Correction Factors
Estimated Log BCF = 3.376 (BCF = 2377 L/kg wet-wt)
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.
