Registration Dossier
Registration Dossier
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EC number: 684-879-1 | CAS number: 848641-69-0
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:
- Jun 2019
- Reliability:
- 1 (reliable without restriction)
- Rationale for reliability incl. deficiencies:
- guideline study
- Qualifier:
- according to guideline
- Guideline:
- OECD Guideline 105 (Water Solubility)
- Version / remarks:
- 1995
- Deviations:
- no
- GLP compliance:
- yes
- Type of method:
- flask method
- Specific details on test material used for the study:
- Batch No.: 187-9-113-Y
Purity: 97.8% - Key result
- Water solubility:
- > 1 000 g/L
- Conc. based on:
- test mat.
- Temp.:
- 20 °C
- Remarks on result:
- completely miscible
- Conclusions:
- According to the test results the test item is miscible with water in any portion and the solubility is greater than 1000 g/L.
- Executive summary:
The registration substance was tested for its water solubility according to OECD 105.
At RT, 1.017 g of the test substance was added to a 10 mL glass-stoppered measuring cylider, and it was observed that 1.017 g of the test substance was slightly viscous liquid having a volume close to 1.0 mL. 50 µL water was added each time to a constant volume of 10 mL. Observed that after added 50 µL water, the solution is a uniform transparent liquid, but the viscosity is getting slightly reduced; after added more water in turn, the solution is still transparent and the viscosity of the solution is getting lower and lower, and there is no delamination or turbidity when it is left standing for a long time. So, it was concluded that the substnce and water are miscible in any portion.
The preliminary test results show that the solubility of the test substance is greater than 1000 g/L, and it is miscible with water at any ratio.
Reference
Description of key information
According to the test results the test item is miscible with water in any portion and the solubility is greater than 1000 g/L.
Key value for chemical safety assessment
- Water solubility:
- 1 000 g/L
- at the temperature of:
- 20 °C
Additional information
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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