Registration Dossier
Registration Dossier
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EC number: 205-627-5 | CAS number: 144-39-8
Partition coefficient
Administrative data
- Endpoint:
- partition coefficient
- Type of information:
- experimental study
- Adequacy of study:
- key study
- Study period:
- 12-16 May, 2003
- Reliability:
- 1 (reliable without restriction)
- Rationale for reliability incl. deficiencies:
- other: A modern GLP study conducted according the appropriate guidelines.
Data source
Reference
- Reference Type:
- study report
- Title:
- Unnamed
- Year:
- 2 003
- Report date:
- 2003
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)
- Deviations:
- no
- GLP compliance:
- yes (incl. QA statement)
- Type of method:
- HPLC method
- Partition coefficient type:
- octanol-water
Test material
- Reference substance name:
- Linalyl propionate
- EC Number:
- 205-627-5
- EC Name:
- Linalyl propionate
- Cas Number:
- 144-39-8
- Molecular formula:
- C13H22O2
- IUPAC Name:
- 3,7-dimethylocta-1,6-dien-3-yl propanoate
- Reference substance name:
- Unknown impurities
- Molecular formula:
- not applicable
- IUPAC Name:
- Unknown impurities
- Test material form:
- liquid
- Details on test material:
- - Name of test material (as cited in study report): Linalyl Propionate
- Molecular formula: C13H22O2
- Molecular weight: 210.3 g/mol
- Physical state: colourless liquid
- Analytical purity: 97.3%
- Lot/batch No.: 9000470955
- Expiration date of the lot/batch: May 29, 2003
Constituent 1
impurity 1
Study design
- Analytical method:
- high-performance liquid chromatography
Results and discussion
Partition coefficient
- Type:
- log Pow
- Partition coefficient:
- 4.9
- Temp.:
- 35 °C
- pH:
- 7
- Details on results:
- Testing was performed at 35°C (column temperature), however the values can be considered to represent the values at an unspecified ambient temperature.
Any other information on results incl. tables
No further data
Applicant's summary and conclusion
- Conclusions:
- The partition coefficients n-octanol/water of Linalyl Propionate is log Pow = 4.9.
- Executive summary:
The partition coefficient n-octanol/water of Linalyl Propionate was determined by the reverse HPLC method according to OECD guideline 117.
The partition coefficients n-octanol/water of Linalyl Propionate log Pow = 4.9.
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