Registration Dossier
Registration Dossier
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EC number: 241-420-6 | CAS number: 17392-83-5
Surface tension
Administrative data
- Endpoint:
- surface tension
- Type of information:
- experimental study
- Adequacy of study:
- key study
- Study period:
- April-August 2010
- Reliability:
- 1 (reliable without restriction)
- Rationale for reliability incl. deficiencies:
- other: GLP study
Data source
Reference
- Reference Type:
- study report
- Title:
- Unnamed
- Year:
- 2 010
Materials and methods
Test guidelineopen allclose all
- Qualifier:
- according to guideline
- Guideline:
- EU Method A.5 (Surface Tension)
- Deviations:
- no
- Qualifier:
- according to guideline
- Guideline:
- OECD Guideline 115 (Surface Tension of Aqueous Solutions)
- Deviations:
- no
- GLP compliance:
- yes (incl. QA statement)
- Type of method:
- ring method
Test material
- Reference substance name:
- Methyl-S-lactate
- IUPAC Name:
- Methyl-S-lactate
- Details on test material:
- Batch no.: 2010-03-22
Purity: 99.03 w/w%
Constituent 1
Results and discussion
Surface tension
- Surface tension:
- 70.5 mN/m
- Temp.:
- 20 °C
- Conc.:
- 1 g/L
Applicant's summary and conclusion
- Conclusions:
- The surface tension o a test solution at a methyl-S-lactate concentration of 1 g/l in water at 20 °C was 71.3 mN/m. The test substance is considered not to be surface active.
- Executive summary:
The OECD harmonized ring method was used for the determination of the surface tension of PURASOLV®ML (methyl-S-lactate). The surface tension of a test solution at a methyl-S-lactate concentration of 1 g/l in water at 20 °C was 71.3 mN/m. The test substance is considered not to be surface active.
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