Registration Dossier
Registration Dossier
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EC number: 222-733-7 | CAS number: 3590-84-9
Adsorption / desorption
Administrative data
- Endpoint:
- adsorption / desorption
- Remarks:
- other: Estimation by calculation
- Type of information:
- calculation (if not (Q)SAR)
- Remarks:
- Migrated phrase: estimated by calculation
- Adequacy of study:
- supporting study
- Study period:
- nda
- Reliability:
- 4 (not assignable)
- Rationale for reliability incl. deficiencies:
- other: see 'Remark'
- Remarks:
- Value(s) derived using calculation method/software. The EPIWIN suite developed by Syracuse Research Corporation has not been validated for chemicals that contain metals in the molecular stucture; therefore, there is uncertainty associated with the calculated values and they should be used with caution.
Data source
Reference
- Reference Type:
- other: Estimation software
- Title:
- Unnamed
- Year:
- 2 000
Materials and methods
- Principles of method if other than guideline:
- Method: other (calculation): KOCWIN v2.00
- GLP compliance:
- not specified
- Type of method:
- other: No data
- Media:
- other: No data
Test material
- Reference substance name:
- Tetraoctyltin
- EC Number:
- 222-733-7
- EC Name:
- Tetraoctyltin
- Cas Number:
- 3590-84-9
- Molecular formula:
- C32H68Sn
- IUPAC Name:
- tetraoctylstannane
- Details on test material:
- Tetraoctyltin [CAS No. 3590-84-9]; SMILES: CCCCCCCC[Sn](CCCCCCCC)(CCCCCCCC)CCCCCCCC
Constituent 1
Study design
- Test temperature:
- No data
Batch equilibrium or other method
- Analytical monitoring:
- not specified
Results and discussion
Any other information on results incl. tables
The Adsorption/Desorption Screening is estimated to be 1.167 E+009 L/kg.
Applicant's summary and conclusion
- Validity criteria fulfilled:
- not specified
- Conclusions:
- The Adsorption/Desorption Screening is estimated to be 1.167 E+009 L/kg.
- Executive summary:
The Adsorption/Desorption Screening is estimated to be 1.167 E+009 L/kg (estimated from MCI).
As significant technical difficulties exist and the presence of the actual named test substance in aqueous solution is doubtful,
the current OECD Guidelines 107 or 117 are not suitable for determining the octanol-water partition coefficient of this compound.
Therefore, testing will not be conducted and data generated by property-estimation software (e.g., KOWWIN version 1.67)
will be reported instead.
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.
