Registration Dossier
Registration Dossier
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EC number: 948-406-5 | CAS number: -
Surface tension
Administrative data
- Endpoint:
- surface tension
- Type of information:
- experimental study
- Adequacy of study:
- key study
- Study period:
- June to October 2019
- Reliability:
- 1 (reliable without restriction)
- Rationale for reliability incl. deficiencies:
- guideline study
Data source
Reference
- Reference Type:
- study report
- Title:
- Unnamed
- Year:
- 2 020
- Report date:
- 2020
Materials and methods
Test guidelineopen allclose all
- Qualifier:
- according to guideline
- Guideline:
- EU Method A.5 (Surface Tension)
- Version / remarks:
- version May 2008
- Qualifier:
- according to guideline
- Guideline:
- OECD Guideline 115 (Surface Tension of Aqueous Solutions)
- Version / remarks:
- version July 1995
- GLP compliance:
- yes (incl. QA statement)
- Type of method:
- ring method
Test material
- Reference substance name:
- Cyclopentadiene
- EC Number:
- 208-835-4
- EC Name:
- Cyclopentadiene
- Cas Number:
- 542-92-7
- Molecular formula:
- C5H6
- IUPAC Name:
- cyclopenta-1,3-diene
- Reference substance name:
- 4-vinylcyclohexene
- EC Number:
- 202-848-9
- EC Name:
- 4-vinylcyclohexene
- Cas Number:
- 100-40-3
- Molecular formula:
- C8H12
- IUPAC Name:
- 4-vinylcyclohexene
- Reference substance name:
- 5-ethylidene-8,9,10-trinorborn-2-ene
- EC Number:
- 240-347-7
- EC Name:
- 5-ethylidene-8,9,10-trinorborn-2-ene
- Cas Number:
- 16219-75-3
- Molecular formula:
- C9H12
- IUPAC Name:
- 5-ethylidenebicyclo[2.2.1]hept-2-ene
- Reference substance name:
- Cycloocta-1,5-diene
- EC Number:
- 203-907-1
- EC Name:
- Cycloocta-1,5-diene
- Cas Number:
- 111-78-4
- Molecular formula:
- C8H12
- IUPAC Name:
- cycloocta-1,5-diene
- Reference substance name:
- 3a,4,7,7a-tetrahydro-1H-indene
- EC Number:
- 221-260-3
- EC Name:
- 3a,4,7,7a-tetrahydro-1H-indene
- Cas Number:
- 3048-65-5
- Molecular formula:
- C9H12
- IUPAC Name:
- 3a,4,7,7a-tetrahydro-1H-indene
- Reference substance name:
- 5-methylbicyclo[2.2.1]hept-2-ene
- EC Number:
- 212-509-7
- EC Name:
- 5-methylbicyclo[2.2.1]hept-2-ene
- Cas Number:
- 822-96-8
- Molecular formula:
- C8H12
- IUPAC Name:
- 5-methylbicyclo[2.2.1]hept-2-ene
- Reference substance name:
- 3a,4,7,7a-tetrahydro-4,7-methanoindene
- EC Number:
- 201-052-9
- EC Name:
- 3a,4,7,7a-tetrahydro-4,7-methanoindene
- Cas Number:
- 77-73-6
- Molecular formula:
- C10H12
- IUPAC Name:
- 3a,4,7,7a-tetrahydro-4,7-methanoindene,
- Reference substance name:
- 3a,4,7,7a-tetrahydro-4-methyl-1H-indene
- EC Number:
- 231-021-5
- EC Name:
- 3a,4,7,7a-tetrahydro-4-methyl-1H-indene
- Cas Number:
- 7413-02-7
- Molecular formula:
- C10H14
- IUPAC Name:
- 4-methyl-3a,4,7,7a-tetrahydro-1H-indene
- Reference substance name:
- Combination of: 6-(cyclohex-3-en-1-yl)bicyclo[2.2.1]hept-2-ene 2-vinyl-1,2,3,4,4a,5,8,8a-octahydro-1,4-methanonaphthalene 6-vinyl-1,4,4a,5,6,7,8,8a-octahydro-1,4-methanonaphthalene 2-vinyl-1,2,3,4,4a,5,8,8a-octahydro-1,4:5,8-dimethanonaphthalene 2,2'-bi(bicyclo[2.2.1]heptane-5,5'-diene) 3a,4,4a,5,8,8a,9,9a-octahydro-1H-5,8-methanocyclopenta[b]naphthalene 4,4a,4b,5,8,8a,9,9a-octahydro-1H-1,4-methanofluorene
- Molecular formula:
- C13H18 to C14H18
- IUPAC Name:
- Combination of: 6-(cyclohex-3-en-1-yl)bicyclo[2.2.1]hept-2-ene 2-vinyl-1,2,3,4,4a,5,8,8a-octahydro-1,4-methanonaphthalene 6-vinyl-1,4,4a,5,6,7,8,8a-octahydro-1,4-methanonaphthalene 2-vinyl-1,2,3,4,4a,5,8,8a-octahydro-1,4:5,8-dimethanonaphthalene 2,2'-bi(bicyclo[2.2.1]heptane-5,5'-diene) 3a,4,4a,5,8,8a,9,9a-octahydro-1H-5,8-methanocyclopenta[b]naphthalene 4,4a,4b,5,8,8a,9,9a-octahydro-1H-1,4-methanofluorene
- Reference substance name:
- 4,4a,4b,5,8,8a,9,9a-octahydro-1H-1,4-methanofluorene OR 4,4a,4b,5,8,8a,9,9a-octahydro-1H-1,4:5,8-dimethanofluorene
- Molecular formula:
- C14H18 to C15H18
- IUPAC Name:
- 4,4a,4b,5,8,8a,9,9a-octahydro-1H-1,4-methanofluorene OR 4,4a,4b,5,8,8a,9,9a-octahydro-1H-1,4:5,8-dimethanofluorene
- Test material form:
- liquid
- Details on test material:
- Pale yellow liquid. Batch no: 776859. Storage room temperature in the dark.
Constituent 1
Constituent 2
Constituent 3
Constituent 4
Constituent 5
Constituent 6
Constituent 7
Constituent 8
Constituent 9
Constituent 10
Results and discussion
Surface tension
- Surface tension:
- ca. 64.5 mN/m
- Temp.:
- 20 °C
- Remarks on result:
- other: concentration is 90% saturated. pH measured at 6.4 - 6.5.
Any other information on results incl. tables
During sample preparation, after the equilibration stage, undissolved test material was visible but samples were clear after centrifugation.
Run 1: measurements were stable from 110 minutes.
Run 2: measurements were stable from 157 minutes.
Applicant's summary and conclusion
- Conclusions:
- According to criteria stated in EC Method A.5, substances showing a surface tension lower than 60 mN/m under the conditions of this method should be regarded as being surface- active. This substance does not meet this criteria so it can be considered not surface active.
- Executive summary:
A guideline and GLP study determined that the surface tension of a 90% saturated solution in water of the UVCB substance THI-RF60 is 64.3 mN/m at 20.0 ± 0.5 °C. The test item can be considered not to be surface-active.
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