Registration Dossier
Registration Dossier
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Reaction mass of Trisodium 4-({4-chloro-6-[(4-sulfonatophenyl)amino]-1,3,5-triazin-2-yl}amino)-2-{[1-ethyl-2-hydroxy-4-methyl-6-oxo-5-(sulfonatomethyl)-1,6-dihydropyridin-3-yl]diazenyl}benzenesulfonate and Trisodium 4-({4-chloro-6-[(3-sulfonatophenyl)amino]-1,3,5-triazin-2-yl}amino)-2-{[1-ethyl-2-hydroxy-4-methyl-6-oxo-5-(sulfonatomethyl)-1,6-dihydropyridin-3-yl]diazenyl}benzenesulfonate
EC number: 944-218-2 | CAS number: -
Surface tension
Administrative data
Link to relevant study record(s)
- Endpoint:
- surface tension
- Type of information:
- experimental study
- Adequacy of study:
- key study
- Study period:
- Experiment start and completion date - 29 September 2015; Study completion date - 22 October 2015.
- Reliability:
- 1 (reliable without restriction)
- Rationale for reliability incl. deficiencies:
- guideline study
- Qualifier:
- according to guideline
- Guideline:
- OECD Guideline 115 (Surface Tension of Aqueous Solutions)
- Deviations:
- no
- GLP compliance:
- no
- Type of method:
- plate method
- Specific details on test material used for the study:
- Identification: FAT 40000/I TE Lot: MC 13
Appearance: Yellowish-orange powder - Key result
- Surface tension:
- 67.199 mN/m
- Temp.:
- 20 °C
- Conc.:
- 0.25 vol%
- Conclusions:
- The surface tension of test item was determined to be 67.199 mN/m at room temperature ca 20 °C. The variation of specification factor was 0.006449 mN/m.
- Executive summary:
The determination of the surface tension of the test item was based on OECD Guideline 115 and EU Method A.5. It was accomplished by means of a Tensiometer, using the Wilhelmy plate method.
The surface tension of test item was determined to be 67.199 mN/m at room temperature ca 20 °C. The variation of specification factor was 0.006449 mN/m.
Reference
Description of key information
The surface tension of FAT 40000 was determined to be 67.199 mN/m at room temperature ca 20 °C. The variation of specification factor was 0.006449 mN/m.
Key value for chemical safety assessment
- Surface tension:
- 67.199
Additional information
The determination of the surface tension of the test item was based on OECD Guideline 115 and EU Method A.5. It was accomplished by means of a Tensiometer, using the Wilhelmy plate method.
The surface tension of test item was determined to be 67.199 mN/m at room temperature ca 20 °C. The variation of specification factor was 0.006449 mN/m.
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