Registration Dossier
Registration Dossier
Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.
The new ECHA CHEM database has been released by ECHA, and it now contains all REACH registration data. There are more details on the transition of ECHA's published data to ECHA CHEM here.
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EC number: - | CAS number: -
Water solubility
Administrative data
- Endpoint:
- water solubility
- Type of information:
- experimental study
- Adequacy of study:
- key study
- Reliability:
- 1 (reliable without restriction)
- Rationale for reliability incl. deficiencies:
- other: GLP- and Guidelinestudy
Data source
Reference
- Reference Type:
- study report
- Title:
- Unnamed
- Year:
- 2 014
Materials and methods
Test guidelineopen allclose all
- Qualifier:
- according to guideline
- Guideline:
- EU Method A.6 (Water Solubility)
- Qualifier:
- according to guideline
- Guideline:
- OECD Guideline 105 (Water Solubility)
- GLP compliance:
- yes (incl. QA statement)
- Type of method:
- column elution method
Test material
- Test material form:
- solid: crystalline
Constituent 1
Results and discussion
Water solubility
- Water solubility:
- < 5 µg/L
- Temp.:
- 20 °C
- pH:
- ca. 6.5
Any other information on results incl. tables
Final Results
The solubility CS of Oxophos 64i in distilled water was determined according to the European Commission Council Regulation (EC) No 440/2008, Annex, Part A, A.6., OECD-Guideline 105 and US EPA Product Properties Test Guideline OCSPP 830.7840, using the column elution method.
The concentration of Oxophos 64i was determined by HPLC-MS analysis.
The reversed phase HPLC-MS method used was found to be valid.
The results of the solubility measurements are shown in the following table:
Test Medium Average pH-value of the Water solubility Cs* % RSD
saturated solutions at 20°C
Distilled water 6.5 < 5 µg/L ---
*) result from 10 measured fractions in RUN 1.
Applicant's summary and conclusion
- Conclusions:
- Interpretation of results (migrated information): insoluble (< 0.1 mg/L)
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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