Registration Dossier
Registration Dossier
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EC number: 939-688-0 | CAS number: -
Water solubility
Administrative data
Link to relevant study record(s)
- Endpoint:
- water solubility
- Type of information:
- experimental study
- Adequacy of study:
- key study
- Reliability:
- 1 (reliable without restriction)
- Qualifier:
- according to guideline
- Guideline:
- EU Method A.6 (Water Solubility)
- Version / remarks:
- (December 1992)
- Deviations:
- no
- Qualifier:
- according to guideline
- Guideline:
- OECD Guideline 105 (Water Solubility)
- Version / remarks:
- (27 July 1995)
- Deviations:
- no
- GLP compliance:
- yes (incl. QA statement)
- Type of method:
- column elution method
- Specific details on test material used for the study:
- - Name of test material: Fatty acids, C16-18, reaction products with tetraethylenepentamine, acetates (salts)
- Key result
- Water solubility:
- < 0.15 mg/L
- Temp.:
- 20 °C
- pH:
- ca. 5.12 - ca. 5.85
- Conclusions:
- Interpretation of results (migrated information): slightly soluble (0.1-100 mg/L)
The water solubility of C1618FA-TEPA-compound is <0.15 mg/L at 20°C. - Executive summary:
The water solubility of C1618FA-TEPA-compound was determined according to OECD Guideline 105 (27 July 1995) and EU method A.6 (30 May 2008) using the column elution method. The sample measurement was performed by HPLC. The test item was below the detection limit of 0.15 mg/L. Thus, the water solubility of C1618FA-TEPA-compound is <0.15 mg/L at 20°C.
Reference
A preliminary test using a simplified flask method with abbreviated equilibration times was performed to evaluate the magnitude of the water solubility of the test item. As the water solubility was determined to be below the smallest calibration point with < 2.6 mg/L, the column elution method was used in the main test.
Description of key information
The water solubility of C1618FA-TEPA-compound is <0.15 mg/L at 20°C (OECD Guideline 105/EU method A.6; column elution method).
Key value for chemical safety assessment
- Water solubility:
- 0.15 mg/L
- at the temperature of:
- 20 °C
Additional information
The water solubility of C1618FA-TEPA-compound was determined according to OECD Guideline 105 (27 July 1995) and EU method A.6 (30 May 2008) using the column elution method.The sample measurement was performed by HPLC. The test item was below the detection limit of 0.15 mg/L. Thus, the water solubility of C1618FA-TEPA-compound is <0.15 mg/L at 20°C.
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