Registration Dossier
Registration Dossier
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EC number: 600-813-6 | CAS number: 1072-68-0
Surface tension
Administrative data
- Endpoint:
- surface tension
- Type of information:
- experimental study
- Adequacy of study:
- key study
- Reliability:
- 1 (reliable without restriction)
- Rationale for reliability incl. deficiencies:
- other: GLP compliant, guideline study, available as unpublished report, no restrictions, fully adequate for assessment
Data source
Reference
- Reference Type:
- study report
- Title:
- Unnamed
- Year:
- 1 995
- Report date:
- 1995
Materials and methods
Test guideline
- Qualifier:
- according to guideline
- Guideline:
- EU Method A.5 (Surface Tension)
- GLP compliance:
- yes
- Type of method:
- OECD harmonised ring method
Test material
- Reference substance name:
- 1,4-Dimethyl-1H-pyrazole
- EC Number:
- 600-813-6
- Cas Number:
- 1072-68-0
- Molecular formula:
- C5H8N2
- IUPAC Name:
- 1,4-Dimethyl-1H-pyrazole
- Details on test material:
- - Name of test material (as cited in study report):1,4-Dimethylpyrazol
- Storage condition of test material: room temperature, avoid moist and acid.
Constituent 1
Results and discussion
Surface tension
- Surface tension:
- 68.8 mN/m
- Temp.:
- 20 °C
- Conc.:
- 1 g/L
- Remarks on result:
- other: average of 2 tests
Any other information on results incl. tables
|
Concentration test substance |
Surface tension at 20°C (mN/m) |
Water without test substance |
- |
71.7 |
Test substance: |
|
|
First experiment |
1g/L |
68.7 |
Second experiment |
1g/L |
68.9 |
Average |
|
68.8 |
Applicant's summary and conclusion
Information on Registered Substances comes from registration dossiers which have been assigned a registration number. The assignment of a registration number does however not guarantee that the information in the dossier is correct or that the dossier is compliant with Regulation (EC) No 1907/2006 (the REACH Regulation). This information has not been reviewed or verified by the Agency or any other authority. The content is subject to change without prior notice.
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