Registration Dossier
Registration Dossier
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EC number: 700-609-8 | CAS number: 1231148-36-9
Surface tension
Administrative data
- Endpoint:
- surface tension
- Type of information:
- other: statement
- Data waiving:
- study scientifically not necessary / other information available
- Justification for data waiving:
- other:
Data source
Reference
- Reference Type:
- study report
- Title:
- Unnamed
- Year:
- 2 011
- Report date:
- 2011
Materials and methods
Test guidelineopen allclose all
- Qualifier:
- according to guideline
- Guideline:
- OECD Guideline 115 (Surface Tension of Aqueous Solutions)
- Deviations:
- no
- Qualifier:
- according to guideline
- Guideline:
- EU Method A.5 (Surface Tension)
- Deviations:
- no
- GLP compliance:
- yes (incl. QA statement)
Test material
- Reference substance name:
- 14,14',15,15'-tetradehydro-7,7'-spirobi[dibenzo[b,g][1,9,4,6]dioxadiazacyclododecine]
- EC Number:
- 700-609-8
- Cas Number:
- 1231148-36-9
- Molecular formula:
- C31H24N4O4
- IUPAC Name:
- 14,14',15,15'-tetradehydro-7,7'-spirobi[dibenzo[b,g][1,9,4,6]dioxadiazacyclododecine]
- Details on test material:
- - Name of test material (as cited in study report): SX-1
- Molecular formula: C31H24N4O4
- Molecular weight: 516.55
- Substance type: Pale yellow powder
- Physical state: solid
- Analytical purity: 99.7%
- Lot/batch No.: 008809
- Expiration date of the lot/batch: 02 November 2012
- Stability under test conditions: Stable
- Storage condition of test material: At room temperature in the dark
Constituent 1
Results and discussion
Applicant's summary and conclusion
- Conclusions:
- The water solubility of the test substance is < 0.1 mg/l (see section 4.8). According to the guidelines, substances with a water solubility < 1 mg/l need not be tested. The test on the surface tension of the test substance was therefore not performed.
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