Registration Dossier
Registration Dossier
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The new ECHA CHEM database has been released by ECHA, and it now contains all REACH registration data. There are more details on the transition of ECHA's published data to ECHA CHEM here.
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EC number: 911-616-2 | CAS number: -
Bioaccumulation: aquatic / sediment
Administrative data
- Endpoint:
- bioaccumulation in aquatic species: fish
- Type of information:
- (Q)SAR
- Adequacy of study:
- supporting study
- Reliability:
- 2 (reliable with restrictions)
- Rationale for reliability incl. deficiencies:
- accepted calculation method
Data source
Reference
- Reference Type:
- other company data
- Title:
- Unnamed
- Year:
- 2 018
Materials and methods
Test guideline
- Qualifier:
- according to guideline
- Guideline:
- other: REACH Guidance on information requirements and chemicals safety assessment R 7C
- Version / remarks:
- Version 3.0, June 2017
- Principles of method if other than guideline:
- The BCF of both components of the reaction mass were additionally calculated by the BCFBAF program of EpiSuite, version 4.1
This is advised in the REACH Guidance for ionisable compounds. As the program does not allow ionized structured to be entered, the neutral molecules were used. The results of these calculations are considered worst-case as the solubility of these neutral molecules are lower than the ionized versions. - GLP compliance:
- no
Test material
- Specific details on test material used for the study:
- SMILES C16MES: O=C(C(CCCCCCCCCCCCCC)S(=O)(=O)O)OC
SMILES C18MES: O=C(C(CCCCCCCCCCCCCCCC)S(=O)(=O)O)OC
Results and discussion
Bioaccumulation factoropen allclose all
- Type:
- BCF
- Value:
- 70.8 L/kg
- Basis:
- whole body w.w.
- Calculation basis:
- other: QSAR
- Remarks on result:
- other: C18MES
- Type:
- BCF
- Value:
- 70.8 L/kg
- Basis:
- whole body w.w.
- Calculation basis:
- other: QSAR
- Remarks on result:
- other: C16MES
Applicant's summary and conclusion
- Validity criteria fulfilled:
- not applicable
- Conclusions:
- The BCF values as calculated by BCFBAF of EpiSuite were both 70.8 L/kg wwt.
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.
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