Registration Dossier
Registration Dossier
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EC number: 421-320-0 | CAS number: 118289-55-7 CP-89,575
Surface tension
Administrative data
- Endpoint:
- surface tension
- Type of information:
- experimental study
- Adequacy of study:
- key study
- Study period:
- 27 November 1997
- Reliability:
- 1 (reliable without restriction)
- Rationale for reliability incl. deficiencies:
- other: Study conducted according to method A5 as described in the EEC Methods for the determination of physicochemical properties, Directive 92/69/EEC and in accordance with cGLP .
Data source
Reference
- Reference Type:
- study report
- Title:
- Unnamed
- Year:
- 1 997
- Report date:
- 1997
Materials and methods
Test guideline
- Qualifier:
- according to guideline
- Guideline:
- EU Method A.5 (Surface Tension)
- Deviations:
- no
- Principles of method if other than guideline:
- The surface tension of a 90% saturated aqueous solution was determined with a surface tension/torsion balance using the OECD harmonised ring method.
- GLP compliance:
- yes
- Type of method:
- OECD harmonised ring method
Test material
- Reference substance name:
- 6-chloro-5-(2-chloroethyl)-1,3-dihydroindol-2-one
- EC Number:
- 421-320-0
- EC Name:
- 6-chloro-5-(2-chloroethyl)-1,3-dihydroindol-2-one
- Cas Number:
- 118289-55-7
- Molecular formula:
- Hill formula: C10 H9 Cl2 N O CAS formula: C10 H9 Cl2 N O
- IUPAC Name:
- 6-chloro-5-(2-chloroethyl)-2,3-dihydro-1H-indol-2-one
- Test material form:
- solid: particulate/powder
- Remarks:
- migrated information: powder
- Details on test material:
- Expiry date: 2 June 1999
Purity: 98.82% by HPLC
Date received: 2 June 1997
Constituent 1
Results and discussion
Surface tension
- Surface tension:
- 57.2 mN/m
- Temp.:
- 21.5 °C
- Conc.:
- 90 vol%
- Remarks on result:
- other: The surface tension of a 90% saturated aqueous solution ofCP-89, 575 is 57.2 mN/m at 21.5°C
Applicant's summary and conclusion
- Conclusions:
- The surface tension of a 90% saturated aqueous solution ofCP-89, 575 is 57.2 mN/m at 21.5°C
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