Registration Dossier
Registration Dossier
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Reaction mass of Tetrasodium 2-[{4-[{4-[(4-amino-6-chloro-1,3,5-triazin-2-yl)amino]-5-sulfonatonaphthalen-1-yl}diazenyl]-7-sulfonatonaphthalen-1-yl}diazenyl]benzene-1,4-disulfonate and Tetrasodium 2-[{4-[{4-[(4-amino-6-chloro-1,3,5-triazin-2-yl)amino]-5-sulfonatonaphthalen-1-yl}diazenyl]-6-sulfonatonaphthalen-1-yl}diazenyl]benzene-1,4-disulfonate
EC number: 916-837-8 | 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:
- 2015
- Reliability:
- 1 (reliable without restriction)
- Rationale for reliability incl. deficiencies:
- guideline study
- Justification for type of information:
- None
- Qualifier:
- according to guideline
- Guideline:
- OECD Guideline 115 (Surface Tension of Aqueous Solutions)
- Principles of method if other than guideline:
- None
- GLP compliance:
- no
- Type of method:
- plate method
- Specific details on test material used for the study:
- None
- Key result
- Surface tension:
- 71.331 mN/m
- Temp.:
- 20 °C
- Conc.:
- 0.25 vol%
- Conclusions:
- The surface tension of FAT 40032/G was determined to be 71.3331 mN/m at room temperature ca 20 °C. The variation of specification factor was 0.001706 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 FAT 40032/G was determined to be 71.331 mN/m at room temperature ca 20 °C. The variation of specification factor was 0.001706 mN/m.
Reference
Description of key information
The surface tension of FAT 40032/G was determined to be 71.331 mN/m at room temperature ca 20 °C.
Key value for chemical safety assessment
- Surface tension:
- 71.331
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 FAT 40032/G was determined to be 71.331 mN/m at room temperature ca 20 °C. The variation of specification factor was 0.001706 mN/m.
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