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EC number: 228-771-0 | CAS number: 6358-37-8
Water solubility
Administrative data
- Endpoint:
- water solubility
- Type of information:
- experimental study
- Adequacy of study:
- key study
- Study period:
- 2009
- Reliability:
- 2 (reliable with restrictions)
- Rationale for reliability incl. deficiencies:
- other: Valid method
Data source
Reference
- Reference Type:
- study report
- Title:
- Unnamed
- Year:
- 2 009
- Report date:
- 2009
Materials and methods
- Principles of method if other than guideline:
- Determination of water solubility by UV-vis spectrometry
Test material
- Reference substance name:
- 2,2'-[(3,3'-dichloro[1,1'-biphenyl]-4,4'-diyl)bis(azo)]bis[N-(4-methylphenyl)-3-oxobutyramide]
- EC Number:
- 228-771-0
- EC Name:
- 2,2'-[(3,3'-dichloro[1,1'-biphenyl]-4,4'-diyl)bis(azo)]bis[N-(4-methylphenyl)-3-oxobutyramide]
- Cas Number:
- 6358-37-8
- Molecular formula:
- C34H30Cl2N6O4
- IUPAC Name:
- 2,2'-[(3,3'-dichlorobiphenyl-4,4'-diyl)didiazene-2,1-diyl]bis[N-(4-methylphenyl)-3-oxobutanamide]
Constituent 1
Results and discussion
Water solubility
- Water solubility:
- 5.2 µg/L
- Temp.:
- 23 °C
- pH:
- ca. 7
- Details on results:
- The value given refers to room temperature (23-24 °C, see above) and represents the mean from 3 determinations (sigma = 0.2). Individual values were: 5.1, 5.1 and 5.5 µg/L.
Applicant's summary and conclusion
- Conclusions:
- Interpretation of results (migrated information): insoluble (< 0.1 mg/L)
The test substance is insoluble in water. - Executive summary:
The water solubility of the test substance was determined using UV-vis spectrometry. The water solubility at 23 -24 °C was 5.2 µg/L.
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