Registration Dossier
Registration Dossier
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EC number: 267-007-0 | CAS number: 67762-26-9 This substance is identified by SDA Substance Name: C14-C18 and C16-C18 unsaturated alkyl carboxylic acid methyl ester and SDA Reporting Number: 04-010-00.
Water solubility
Administrative data
Link to relevant study record(s)
- Endpoint:
- water solubility
- Type of information:
- experimental study
- Remarks:
- read-across on structural analogue
- Adequacy of study:
- key study
- Study period:
- From September 22,2008 to December 18,2008
- Reliability:
- 2 (reliable with restrictions)
- Rationale for reliability incl. deficiencies:
- other: GLP with certificate.The study is clear and complete in any parts. The substance is well identified, the method is suitable for the substance. Result in read across based on grouping of substances
- Qualifier:
- according to guideline
- Guideline:
- EU Method A.6 (Water Solubility)
- Deviations:
- no
- Qualifier:
- according to guideline
- Guideline:
- OECD Guideline 105 (Water Solubility)
- Deviations:
- no
- GLP compliance:
- yes (incl. QA statement)
- Type of method:
- other: Both Column Elution and flask method
- Key result
- Water solubility:
- < 0.023 mg/L
- Temp.:
- 20 °C
- pH:
- >= 7.03 - <= 9.52
- Remarks on result:
- other: Detection limit of the instrument
- Details on results:
- As required by the guideline, equilibrium was reached as concentrations from the 5 last successive samples did not differ by more than by 30%
- Conclusions:
- Interpretation of results (migrated information): insoluble (< 0.1 mg/L)
All replicates give the result of water solubility as less than 0.023mg/L, which is the detection limit of the analysis method - Executive summary:
The water solubility of the test item has been assessed according to OECD guideline 105.
Reference
Validity
All the system was thermostated at 20°C +/- 0.5 °C.
Description of key information
Key value for chemical safety assessment
- Water solubility:
- 0.023 mg/L
- at the temperature of:
- 20 °C
Additional information
Instrumental detection limit
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