Registration Dossier
Registration Dossier
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EC number: 500-236-9 | CAS number: 68920-66-1 1 - 2.5 moles ethoxylated
Solubility in organic solvents / fat solubility
Administrative data
Link to relevant study record(s)
- Endpoint:
- solubility in organic solvents / fat solubility
- Type of information:
- experimental study
- Adequacy of study:
- key study
- Study period:
- 2010-05-10
- Reliability:
- 2 (reliable with restrictions)
- Rationale for reliability incl. deficiencies:
- guideline study with acceptable restrictions
- Qualifier:
- equivalent or similar to guideline
- Guideline:
- other: L383 A/54-62 (EEC A.6.) (water solubility)
- Principles of method if other than guideline:
- N-Octanol solubility of the test item was determined. For that purpose similar experimental conditions were applied as decsribed for determination of water solubility according to test procedure VTA34N00003.01, which complies with EU test method L383 A/54-62 (EEC A.6.).
- GLP compliance:
- no
- Medium:
- n-octanol
- Solubility:
- ca. 1 000 g/kg solvent
Reference
Study Results
Generally a preliminary test shall be performed to estimate the n-octanol solubility. For that purpose, 0.1 g or the test item were weighed in and 0.1 g, 0.5 g, 1.0g, 2.0 g and 10.0 g of n-octanol were added to each weighted sample. The test item was completely solved giving clear solutions.
Thus, determination of n-octanol solubility according performed by applying similar conditions ot test procedure VTA34N00003.01, which complies with EU test method L383 A/54 -62 (EEC A.6.) had to be aborted.
The test item is mixable with n-octanol in all proportions.
No data given for temperature.
Description of key information
ca. 1000 g/kg in n-octanol (adopted EU A.6, flask method)
Key value for chemical safety assessment
Additional information
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