Registration Dossier
Registration Dossier
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EC number: - | CAS number: -
Surface tension
Administrative data
- Endpoint:
- surface tension
- Type of information:
- experimental study
- Adequacy of study:
- key study
- Study period:
- December 5, 2016
- Reliability:
- 1 (reliable without restriction)
- Rationale for reliability incl. deficiencies:
- guideline study
Data source
Reference
- Reference Type:
- study report
- Title:
- Unnamed
- Year:
- 2 017
- Report date:
- 2017
Materials and methods
Test guideline
- Qualifier:
- according to guideline
- Guideline:
- OECD Guideline 115 (Surface Tension of Aqueous Solutions)
- GLP compliance:
- yes (incl. QA statement)
- Type of method:
- ring method
Test material
- Test material form:
- solid: flakes
Constituent 1
- Specific details on test material used for the study:
- SOURCE OF TEST MATERIAL
- Source and lot/batch No.of test material: Mitsubishi-Kagaku Foods Corporation; 63281211
- Expiration date of the lot/batch: March 27, 2018
- Purity test date: October 14, 2016
STABILITY AND STORAGE CONDITIONS OF TEST MATERIAL
- Storage condition of test material: 1-10 degrees C in dark, dry conditions
TREATMENT OF TEST MATERIAL PRIOR TO TESTING
- Treatment of test material prior to testing: Dissolved in ultra-pure water
FORM AS APPLIED IN THE TEST (if different from that of starting material): 1 g/L solution in water
Results and discussion
Surface tension
- Key result
- Surface tension:
- 26.3 mN/m
- Temp.:
- 20.1 °C
- Conc.:
- 1 g/L
Any other information on results incl. tables
The test was repeated until the last five determinations had a standard deviation of no more than 0.1 mN/m. The surface tension was corrected with a calibration factor of 1.0203. The absolute deviation was 1.1 mN/m.
Applicant's summary and conclusion
- Conclusions:
- The surface tension of LMDT is 26.3 mN/m.
- Executive summary:
The surface tension of LMDT was tested using the ring method. Two solutions of about 1 g/L LMDT in water were tested. The mean surface tension, with calibration correction, was 26.3 mN/m.
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