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EC number: 412-780-3 | CAS number: 1380226-46-9 ADDITIV 104
Partition coefficient
Administrative data
- Endpoint:
- partition coefficient
- Type of information:
- experimental study
- Adequacy of study:
- key study
- Study period:
- 29 June 1993 to 30 June 1993
- Reliability:
- 1 (reliable without restriction)
- Rationale for reliability incl. deficiencies:
- other: GLP compliant, guideline study
Data source
Reference
- Reference Type:
- study report
- Title:
- Unnamed
- Year:
- 1 993
- Report date:
- 1993
Materials and methods
Test guidelineopen allclose all
- Qualifier:
- according to guideline
- Guideline:
- OECD Guideline 107 (Partition Coefficient (n-octanol / water), Shake Flask Method)
- Qualifier:
- according to guideline
- Guideline:
- OECD Guideline 117 (Partition Coefficient (n-octanol / water), HPLC Method)
- Qualifier:
- according to guideline
- Guideline:
- EU Method A.8 (Partition Coefficient)
- GLP compliance:
- yes
- Type of method:
- HPLC method
- Partition coefficient type:
- octanol-water
Test material
- Reference substance name:
- Reaction product of ammonium molybdate and C12-C24-diethoxylated alkylamine (1:5-1:3)
- EC Number:
- 412-780-3
- EC Name:
- Reaction product of ammonium molybdate and C12-C24-diethoxylated alkylamine (1:5-1:3)
- Cas Number:
- 1380226-46-9
- Molecular formula:
- A complex mixture of species so no unique molecular formula can be given
- IUPAC Name:
- dimolybdenum(6+) diammonium 2-{2-[(octadec-9-en-1-yl)amino]ethoxy}ethan-1-ol heptaoxidandiide
- Test material form:
- liquid: viscous
- Details on test material:
- - Name of test material (as cited in study report): ADDITIV 104-KONZENTRAT
- Description: Dark red liquid
- Purity: Product by process; treated as 100% pure
- Lot/batch No.: DS 147
- Expiration date of the lot/batch: March 9, 1994
- Storage condition of test material: Room temperature in the dark
- Stability under storage conditions: Stable
Constituent 1
Study design
- Analytical method:
- other: UV/Vis
Results and discussion
Partition coefficient
- Key result
- Type:
- log Pow
- Partition coefficient:
- > 6.1
- Temp.:
- 20 °C
- pH:
- 7
- Remarks on result:
- other: pH not applicable since log Pow calculated
Applicant's summary and conclusion
- Conclusions:
- The partition coefficient (Pow) of the test substance was estimated to be > 1.2x106 (log Pow = > 6.1).
- Executive summary:
The partition coefficient (Log Pow) of the test substance was determined in a GLP compliant guideline study. The test substance is a metal complex therefore the HPLC-rnethod was not applicable. The flask shaking method was not applicable because the test substance was not a mono-constituent substance (the test substance was notified as a uvcb product by process). Therefore, the main study was not performed. Instead, the partition coefficient was estimated as the quotient of the n-octanol and water solubility
The partition coefficient (Pow) of the test substance was estimated to be > 1.2x106 (log Pow = > 6.1).
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