Registration Dossier
Registration Dossier
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EC number: 217-192-9 | CAS number: 1770-80-5
Partition coefficient
Administrative data
- Endpoint:
- partition coefficient
- Type of information:
- experimental study
- Adequacy of study:
- key study
- Reliability:
- 1 (reliable without restriction)
- Rationale for reliability incl. deficiencies:
- guideline study
Data source
Reference
- Reference Type:
- study report
- Title:
- Unnamed
- Year:
- 2 017
Materials and methods
Test guidelineopen allclose all
- Qualifier:
- according to guideline
- Guideline:
- OECD Guideline 117 (Partition Coefficient (n-octanol / water), HPLC Method)
- Deviations:
- no
- Qualifier:
- according to guideline
- Guideline:
- EU Method A.8 (Partition Coefficient - HPLC Method)
- Qualifier:
- according to guideline
- Guideline:
- EPA OPPTS 830.7570 (Partition Coefficient, n-octanol / H2O, Estimation by Liquid Chromatography)
- Qualifier:
- according to guideline
- Guideline:
- other: TSCA Title 40 of the Federal Code of Regulations, Part 796, Section 1570: Partition Coefficient (n-Octanol/Water) – Estimation by Liquid Chromatography.
- GLP compliance:
- yes
- Type of method:
- HPLC method
- Partition coefficient type:
- octanol-water
Test material
- Reference substance name:
- Dibutyl 1,4,5,6,7,7-hexachlorobicyclo[2.2.1]hept-5-ene-2,3-dicarboxylate
- EC Number:
- 217-192-9
- EC Name:
- Dibutyl 1,4,5,6,7,7-hexachlorobicyclo[2.2.1]hept-5-ene-2,3-dicarboxylate
- Cas Number:
- 1770-80-5
- Molecular formula:
- C17H20Cl6O4
- IUPAC Name:
- dibutyl 1,4,5,6,7,7-hexachlorobicyclo[2.2.1]hept-5-ene-2,3-dicarboxylate
Constituent 1
Study design
- Analytical method:
- liquid chromatography
Results and discussion
Partition coefficient
- Key result
- Type:
- log Pow
- Partition coefficient:
- > 6.5
- Temp.:
- 40 °C
- pH:
- 6.5
- Details on results:
- The Log POW of the test item was calculated to be >6.5, as the retention time of the test item was greater than the retention time of the most highly retained reference substance. The Log POW can be extrapolated as 7.3.
Applicant's summary and conclusion
- Conclusions:
- The Log POW of the test item was >6.5 (maximal value for reference substances). It can be extrapolated as 7.3.
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