Registration Dossier
Registration Dossier
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EC number: 205-377-7 | CAS number: 139-85-5
Partition coefficient
Administrative data
Link to relevant study record(s)
- Endpoint:
- partition coefficient
- Type of information:
- other: Data from peer reviewed article
- Adequacy of study:
- key study
- Reliability:
- 2 (reliable with restrictions)
- Rationale for reliability incl. deficiencies:
- data from handbook or collection of data
- Remarks:
- Reliability 2
- Principles of method if other than guideline:
- The octanol/water partition coefficients and solubility were determined by shake flask method based on the OECD guidelines(l981) for testing of chemicals. All operations were conducted at 25 ± 0.5 °C The equilibrium concentrations for samples in the water phase were determined by UV/Visible spectrophotometry; in organic phase, the concentrations were calculated by the difference. Regression analyses were performed using STATGRAPHICS program with a confidence limit of 95%.
- GLP compliance:
- not specified
- Type of method:
- flask method
- Partition coefficient type:
- octanol-water
- Key result
- Type:
- log Pow
- Partition coefficient:
- 1.09
- Temp.:
- 25 °C
- Remarks on result:
- other: No information on pH was provided
- Conclusions:
- The log Kow of 3,4-dihydroxybenzaldehyde is 1.09.
- Executive summary:
According to the peer reviewed article (JIN,LJ ET AL., 1998), the log Kow of 3,4-dihydroxybenzaldehyde is 1.09.
Reference
Description of key information
Key study. According to the peer reviewed article (JIN,LJ ET AL, 1998), the log Kow of 3,4-dihydroxybenzaldehyde is 1.09.
Key value for chemical safety assessment
- Log Kow (Log Pow):
- 1.09
- at the temperature of:
- 25 °C
Additional information
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