Registration Dossier
Registration Dossier
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EC number: 200-882-9 | CAS number: 75-59-2
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 September 2012 - 17 December 2012
- Reliability:
- 2 (reliable with restrictions)
- Rationale for reliability incl. deficiencies:
- test procedure in accordance with generally accepted scientific standards and described in sufficient detail
- Qualifier:
- according to guideline
- Guideline:
- EU Method A.6 (Water Solubility)
- Version / remarks:
- (2008)
- Deviations:
- no
- Qualifier:
- according to guideline
- Guideline:
- OECD Guideline 105 (Water Solubility)
- Version / remarks:
- (1995)
- Deviations:
- no
- Qualifier:
- according to guideline
- Guideline:
- EPA OPPTS 830.7840 (Water Solubility)
- Version / remarks:
- (1998)
- Deviations:
- no
- GLP compliance:
- yes
- Type of method:
- flask method
- Key result
- Water solubility:
- > 1 000 g/L
- Temp.:
- 20 °C
- pH:
- 14
- Remarks on result:
- other: Visual observation: clear solution containing no undissolved material.
- Conclusions:
- The water solubility of the substance was determined to be 1000 g/L.
- Executive summary:
In a GLP-compliant test, the test substance was determined to be miscible with water in a 1:1 ratio (w/v) by visual observation at 20°C. The pH of the aqueous solution tested (1.04E03 g/L nominal) was 14.0.
Reference
Description of key information
The substance was determined to be miscible with water in a 1:1 ratio (w/v) by visual observation at 20°C. The pH of the aqueous solution tested (1.04x10^3 g/L nominal) was 14.0.
Key value for chemical safety assessment
- Water solubility:
- 1 000 g/L
- at the temperature of:
- 20 °C
Additional information
The water solubility is > 1000 g/L. As testing above this limit is technically not feasible, the flask method was not performed.
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