Registration Dossier
Registration Dossier
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EC number: 700-363-1 | CAS number: 1335203-20-7
Water solubility
Administrative data
Link to relevant study record(s)
- Endpoint:
- water solubility
- Type of information:
- experimental study
- Adequacy of study:
- key study
- Study period:
- 18 November 2008 to 18 December 2008
- Reliability:
- 2 (reliable with restrictions)
- Rationale for reliability incl. deficiencies:
- comparable to guideline study with acceptable restrictions
- Justification for type of information:
- Due to the properties of the test material, the partition coefficient could only be estimated in silico. This approach is considered fully acceptable.
- Qualifier:
- no guideline followed
- Principles of method if other than guideline:
- No determination was possible according to Method A6 of Commission Regulation (EC) No 440/2008 of 30 May 2008, as the test material formed fine dispersions in water. Therefore, the water solubility was calculated using computer-based specialist estimation software, WSKOW, version 1.41, (2000) US Environmental Protection Agency. The estimation was performed by fragment constant methodology using specialist estimation software. The software was validated with reference substances which have one or more or similar functional groups present in the test material.
- GLP compliance:
- no
- Type of method:
- other: In silico: Fragment constant methodology
- Key result
- Water solubility:
- > 0 - < 0 g/L
- Temp.:
- 25 °C
- pH:
- 7
- Details on results:
- Using the structural data submitted by the sponsor, the calculation gave a water solubility estimate in the range of 3.46 x 10-2 to 1.04 x 10-4 mg/l at 25 degC.
- Conclusions:
- Interpretation of results: insoluble (< 0.1 mg/L)
Using a fragment constant methodology, the water solubility of the test material has been estimated to be in the range of 3.46 x 10-5 to 1.04 x 10-7 g/l at 25 degC. - Executive summary:
Using a fragment constant methodology, the water solubility of the test material has been estimated to be in the range of 3.46 x 10-5 to 1.04 x 10-7 g/l at 25 degC.
Reference
Description of key information
The water solubility of Hydrolysed reaction products of furan-2,5-dione and C15-18-(linear and branched)-alkenes was estimated to be in the range of 3.46 x 10-5 to 1.04 x 10-7 g/l at 25 ºC.
Key value for chemical safety assessment
- Water solubility:
- 0 g/L
- at the temperature of:
- 25 °C
Additional information
Using a fragment constant methodology, the water solubility of the test material was estimated to be in the range of 3.46 x 10-5 to 1.04 x 10-7 g/l at 25 ºC.
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