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Partition coefficient

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Reference
Endpoint:
partition coefficient
Type of information:
experimental study
Adequacy of study:
key study
Study period:
2017
Reliability:
1 (reliable without restriction)
Rationale for reliability incl. deficiencies:
guideline study
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 - HPLC Method)
GLP compliance:
yes
Type of method:
HPLC method
Specific details on test material used for the study:
Identification: n-butyl-3-hydroxy butyrate
Appearance/physical state: clear colorless liquid
Batch: TS160314
Assay: 101.0%
Expiry date: 14 March 2019
Storage conditions: room temperature, in the dark
Analytical method:
high-performance liquid chromatography
Type:
log Pow
Partition coefficient:
1.83
Temp.:
20 °C
pH:
5.3
Conclusions:
Mean log10 Pow: 1.83 Partition coefficient: 67.7

Description of key information

Mean log10 Pow: 1.83 Partition coefficient: 67.7

Key value for chemical safety assessment

Log Kow (Log Pow):
1.83
at the temperature of:
20 °C

Additional information