Registration Dossier
Registration Dossier
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EC number: 905-459-9 | CAS number: -
Partition coefficient
Administrative data
Link to relevant study record(s)
- Endpoint:
- partition coefficient
- Type of information:
- experimental study
- Adequacy of study:
- key study
- Reliability:
- 1 (reliable without restriction)
- Rationale for reliability incl. deficiencies:
- other: guideline study (literature not available), the data, however, were evaluated in the frame of the OECD SIDS program and therefore regarded as valid
- Qualifier:
- according to guideline
- Guideline:
- OECD Guideline 107 (Partition Coefficient (n-octanol / water), Shake Flask Method)
- GLP compliance:
- no
- Type of method:
- shake-flask method to: flask method
- Partition coefficient type:
- octanol-water
- Key result
- Type:
- log Pow
- Partition coefficient:
- 5.13
- Temp.:
- 25 °C
- Remarks on result:
- other: m-diisopropylbenzene
- Key result
- Type:
- log Pow
- Partition coefficient:
- 5.23
- Temp.:
- 25 °C
- Remarks on result:
- other: p-diisopropylbenzene
- Conclusions:
- The log Kow of m-diisopropylbenzene is 5.13 and the log Kow of p-diisopropylbenzene is 5.23.
- Executive summary:
In a study conducted according to OECD Guideline 107 (Partition Coefficient (n-octanol / water), Shake Flask Method) the log Kow of m-diisopropylbenzene was determined to be 5.13 and the log Kow of p-diisopropylbenzene to be 5.23 at 25°C each.
- Endpoint:
- partition coefficient
- Type of information:
- calculation (if not (Q)SAR)
- Remarks:
- Migrated phrase: estimated by calculation
- Adequacy of study:
- other information
- Reliability:
- 2 (reliable with restrictions)
- Rationale for reliability incl. deficiencies:
- other: generally accepted calculation method
- Type of method:
- other: calculation
- Partition coefficient type:
- octanol-water
- Type:
- log Pow
- Partition coefficient:
- 4.9
- Temp.:
- 25 °C
- Conclusions:
- The calculation via EPIWIN v3.20, KOWWIN v1.67 yielded a log Kow=4.9 (at 25°C) for m- and p-dissopropylbenzene.
- Executive summary:
The n-octanol/water partition coefficient log Kow of m- and p-dissopropylbenzene was calculated using EPIWIN v3.20, KOWWIN v1.67. The calculation yielded a log Kow=4.9 (at 25°C) for the two isomers.
Referenceopen allclose all
The log Kow of m-diisopropylbenzene is 5.13 and the log Kow of p-diisopropylbenzene is 5.23.
Description of key information
In a study conducted according to OECD Guideline 107 (Partition Coefficient (n-octanol / water), Shake Flask Method) the log Kow of m-diisopropylbenzene was determined to be 5.13 and the log Kow of p-diisopropylbenzene to be 5.23 at 25°C each.
Key value for chemical safety assessment
- at the temperature of:
- 20 °C
Additional information
Reliable data obtained from a guideline study
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