Registration Dossier
Registration Dossier
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EC number: 429-630-8 | CAS number: -
Surface tension
Administrative data
- Endpoint:
- surface tension
- Type of information:
- other: expert statement
- Adequacy of study:
- key study
- Reliability:
- 1 (reliable without restriction)
Data source
Reference
- Reference Type:
- other: expert statement
- Title:
- Unnamed
- Year:
- 1 999
- Report date:
- 1999
Materials and methods
- Principles of method if other than guideline:
- expert statement; test not conducted
- GLP compliance:
- not specified
- Remarks:
- expert statement
- Type of method:
- other: expert statement
Test material
- Test material form:
- liquid
- Details on test material:
- Name of test material (as cited in study report): Eldew PS-203
Physical state: pale yellow, oily liquid
Analytical purity: 100%
Purity test date: not reported
Lot/batch No.: 808010
Expiration date of the lot/batch: 31.03.2000
Storage condition of test material: test material was stored at room temperature (ca. 20°C), away from direct sunlight
Constituent 1
Results and discussion
Surface tension
- Key result
- Remarks on result:
- not determinable because of methodological limitations
Any other information on results incl. tables
Negligible solubility of ELDEW PS-203; for this reason, experimental test has been skipped
Applicant's summary and conclusion
- Conclusions:
- Due to it's limited water solubility, the surface tension of an aqueous solution of Eldew PS-203 can be considered as neglible and not relevant for the environmetal fate and behaviour of the test item.
- Executive summary:
An experimental study on surface tension could not be conducted due to the limited water solubility of the test item (< 1 mg/l). Therefore, in line with the recommendations of OECD 115 and EC A.5, the surface tension of an aqueous solution of Eldew PS-203 can be considered as neglible and not relevant for the environmetal fate and behaviour of the test item.
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