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EC number: 600-418-9 | CAS number: 1033-16-5
Water solubility
Administrative data
- Endpoint:
- water solubility
- Type of information:
- experimental study
- Adequacy of study:
- key study
- Study period:
- 1.12.2015 - 31.3.2015
- Reliability:
- 1 (reliable without restriction)
- Rationale for reliability incl. deficiencies:
- guideline study
Data source
Reference
- Reference Type:
- study report
- Title:
- Unnamed
- Year:
- 2 015
- Report date:
- 2015
Materials and methods
Test guideline
- Qualifier:
- according to guideline
- Guideline:
- EU Method A.6 (Water Solubility)
- GLP compliance:
- yes (incl. QA statement)
- Type of method:
- column elution method
Test material
- Reference substance name:
- 2-(3,5-dichloro-2-hydroxyphenyl)-3,4-dihydroquinazolin-4-one
- EC Number:
- 600-418-9
- Cas Number:
- 1033-16-5
- Molecular formula:
- C14H8Cl2N2O2
- IUPAC Name:
- 2-(3,5-dichloro-2-hydroxyphenyl)-3,4-dihydroquinazolin-4-one
- Test material form:
- solid
- Details on test material:
- Expiration: unlisted
Storage condition of test material: at the room temperature in tightly closed container
Constituent 1
Results and discussion
Water solubility
- Key result
- Water solubility:
- 0.027 mg/L
- Conc. based on:
- test mat.
- Temp.:
- 20 °C
- pH:
- ca. 7
Applicant's summary and conclusion
- Conclusions:
- The determined water solubility of the test substance, 2-(3’,5’-Dichloro-2’-hydroxyphenyl)-4-quinazolinone, was lower than the limit of quantification of used analytical method (LOQ = 0.0094 mg/L).
Test was performed at the temperature of 20°C.
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