Registration Dossier
Registration Dossier
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EC number: 941-151-0 | CAS number: 1690331-63-5
Water solubility
Administrative data
Link to relevant study record(s)
Description of key information
The Sepisol Fast Yellow MG-DPG has a low solubility value
Key value for chemical safety assessment
- Water solubility:
- 125 mg/L
- at the temperature of:
- 20 °C
Additional information
The solubility of Sepisol Fast Yellow MG-DPG has been determined by 2 different methods:
- By spectometry (140 mg/L),
- By HPLC (125 mg/L).
Both method give a very close result value.
However, the HPLC method is more accurate since the 2 ions are separated and the analysis is based on surfaces and not on maximum absorbance. Furthermore, the dilution phase is less important in the HPLC method, riducing the margin of error.
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.
Reproduction or further distribution of this information may be subject to copyright protection. Use of the information without obtaining the permission from the owner(s) of the respective information might violate the rights of the owner.
