Registration Dossier
Registration Dossier
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EC number: 412-960-1 | CAS number: 148878-21-1 PROCION BRILLIANT ORANGE H-EXL; S156745
Water solubility
Administrative data
Link to relevant study record(s)
- Endpoint:
- water solubility
- Type of information:
- experimental study
- Adequacy of study:
- key study
- Reliability:
- 2 (reliable with restrictions)
- Rationale for reliability incl. deficiencies:
- guideline study without detailed documentation
- Qualifier:
- according to guideline
- Guideline:
- EU Method A.6 (Water Solubility)
- Principles of method if other than guideline:
- Determined by flask method using distilled water. The test solution was centrifuged and the concentration in the test solution was determined spectrophotometrically by comparison to a calibration graph prepared in distilled water.
- GLP compliance:
- yes
- Type of method:
- flask method
- Key result
- Water solubility:
- 184 g/L
- Conc. based on:
- test mat.
- Temp.:
- 22 °C
- pH:
- 7
- Conclusions:
- Under the study conditions, the water solubility of the substance was determined to be 184 g/L.
- Executive summary:
A study was conducted to determine the water solubility according to an internal protocol. Under the study conditions, the water solubility of the substance was determined to be 184 g/L (Blake, 1993).
Reference
Description of key information
The water solubility was determined according to an internal protocol (Blake, 1993).
Key value for chemical safety assessment
- Water solubility:
- 184 g/L
- at the temperature of:
- 22 °C
Additional information
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