Registration Dossier
Registration Dossier
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EC number: 261-693-5 | CAS number: 59312-61-7
Adsorption / desorption
Administrative data
Link to relevant study record(s)
- Endpoint:
- adsorption / desorption, other
- Type of information:
- (Q)SAR
- Adequacy of study:
- key study
- Study period:
- 2017
- Reliability:
- 2 (reliable with restrictions)
- Rationale for reliability incl. deficiencies:
- results derived from a (Q)SAR model, with limited documentation / justification, but validity of model and reliability of prediction considered adequate based on a generally acknowledged source
- Justification for type of information:
- 1. SOFTWARE: EPI Suite
2. MODEL (incl. version number): 4.10
3. SMILES OR OTHER IDENTIFIERS USED AS INPUT FOR THE MODEL: CCN1C(=C(N=NC2=C(C=CC(=C2)NC3=NC(=NC(=N3)Cl)NC4=CC(=CC=C4)[S](=O)(=O)O[Na])[S](=O)(=O)O[Na])C(=C(C[S](=O)(=O)O[Na])C1=O)C)O
4. SCIENTIFIC VALIDITY OF THE (Q)SAR MODEL: Widely used and accepted model. - Qualifier:
- according to guideline
- Guideline:
- other: Calculated using EPA EpiWin tool
- Deviations:
- not applicable
- Principles of method if other than guideline:
- Calculated using EPA EpiWin tool
- GLP compliance:
- no
- Type of method:
- other: Calculated using EPA EpiWin tool - Koc Estimate from Log Kow
- Key result
- Sample No.:
- #1
- Type:
- log Koc
- Value:
- 4.43 dimensionless
- Remarks on result:
- other: Value derived using QSAR
- Validity criteria fulfilled:
- not applicable
- Conclusions:
- Estimated Koc: 27060 (corrected log Koc 4.4323)
- Executive summary:
Calculated using EPA EpiWin tool for calculations in CSR. Estimated Koc: 27060 (corrected log Koc 4.4323)
Reference
Description of key information
The adsorption coefficient Koc was estimated using EPI Suite. Estimated Koc: 27060 (corrected log Koc 4.4323). This means that Disperse Yellow 114 is immobile in soils.
Key value for chemical safety assessment
- Koc at 20 °C:
- 27 060
Additional information
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.
