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EC number: 204-612-0 | CAS number: 123-25-1
Partition coefficient
Administrative data
Link to relevant study record(s)
- Endpoint:
- partition coefficient
- Type of information:
- experimental study
- Adequacy of study:
- key study
- Study period:
- March 26, 2009 - November 29, 2017
- Reliability:
- 1 (reliable without restriction)
- Rationale for reliability incl. deficiencies:
- guideline study
- Remarks:
- Test facility ISO 9000 series accredited.
- 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
- Qualifier:
- according to guideline
- Guideline:
- EPA OPPTS 830.7570 (Partition Coefficient, n-octanol / H2O, Estimation by Liquid Chromatography)
- Deviations:
- no
- GLP compliance:
- no
- Type of method:
- HPLC method
- Partition coefficient type:
- octanol-water
- Specific details on test material used for the study:
- SOURCE OF TEST MATERIAL
- Polynt lot no. T101208268
- Production date: 24 Sep 2008
- Expiration date of the lot: 24 Sep 2009
STABILITY AND STORAGE CONDITIONS OF TEST MATERIAL
- Storage condition of test material: Keep container tightly closed. Keep in a dry, cool and well ventilated place.
- Storage at testing facility: 5 years. - Analytical method:
- high-performance liquid chromatography
- Type:
- log Pow
- Partition coefficient:
- 1.4
- Temp.:
- 40 °C
- pH:
- 7.1
- Conclusions:
- The partition coefficient of diethyl succinate item was determined to be: Log10 Pow= 1.4 at T= 40°C and pH= 7.1
- Executive summary:
The partition coefficient of diethyl succinate item was determined to be: Log10 Pow= 1.4 at T= 40°C and pH= 7.1
Reference
Description of key information
Partition coefficient (log Pow): 1.4 at 40 deg C and pH 7.1
Key value for chemical safety assessment
- Log Kow (Log Pow):
- 1.4
- at the temperature of:
- 40 °C
Additional information
The octanol-water partition coefficient of diethyl succinate, determined according to OECD/EU methods, was Log10Pow = 1.4 at 40 deg C and pH 7.1
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