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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.

The new ECHA CHEM database has been released by ECHA, and it now contains all REACH registration data. There are more details on the transition of ECHA's published data to ECHA CHEM here.

Diss Factsheets

Administrative data

Endpoint:
partition coefficient
Type of information:
(Q)SAR
Adequacy of study:
key study
Reliability:
2 (reliable with restrictions)
Rationale for reliability incl. deficiencies:
results derived from a valid (Q)SAR model and falling into its applicability domain, with adequate and reliable documentation / justification
Justification for type of information:
see Attached justification

Data source

Reference
Reference Type:
other: QSAR
Title:
EPI Suite Version 4.11
Year:
2012
Bibliographic source:
KOWIN v1.68 (2015)

Materials and methods

Principles of method if other than guideline:
- Software tool(s) used including version: EPI v.4.11 (KOWWIN v1.68), US EPA
- Model(s) used: KOWWIN v1.68 (Atom/Fragment Contribution (AFC) method)
- Model description: see field 'Attached justification'
GLP compliance:
no
Type of method:
other: QSAR
Partition coefficient type:
octanol-water

Test material

Constituent 1
Chemical structure
Reference substance name:
α-phenylpiperidine-2-acetic acid
EC Number:
243-020-7
EC Name:
α-phenylpiperidine-2-acetic acid
Cas Number:
19395-41-6
Molecular formula:
C13H17NO2
IUPAC Name:
α-phenylpiperidine-2-acetic acid
Test material form:
solid: granular

Results and discussion

Partition coefficient
Type:
log Pow
Partition coefficient:
-1.07
Remarks on result:
other: estimated value

Applicant's summary and conclusion

Conclusions:
The estimated Log Kow, partition coefficient octanol-water, of the substance is -1.07