Registration Dossier
Registration Dossier
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EC number: 273-606-8 | CAS number: 68990-52-3
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:
- 1 (reliable without restriction)
- 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.
- 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
- 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
Read Across Statement
Fatty acids, vegetable-oil, Me esters (EINECS 273-606-8) is a typical Biodiesel product and is produced and specified according to DIN EN 14214. The DIN EN 14214 specifies all relevant physchem data. Not meeting these parameters the product cannot be placed to the market. Based on the raw material source the product can be named differently. The product used for this test, Fatty acids C16-C18 and C18-unsatd., Me esters (EINECS 267-015-4), is also a Biodiesel and fulfills the DIN EN 14214.
The water solubility is not a standard endpoint of the DIN EN 14214. Therefore the test was performed with EC 267-015-4 and read across to EC 273-606-8.
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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