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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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:
experimental study
Adequacy of study:
key study
Reliability:
2 (reliable with restrictions)
Rationale for reliability incl. deficiencies:
other: Data is from authoritative source

Data source

Referenceopen allclose all

Reference Type:
other: Authoritative data base
Title:
Octanol-water partition co-efficient of p-anisidine
Author:
IFA (GESTIS)
Year:
2015
Bibliographic source:
GESTIS - Substance Database (Information system on hazardous substances of the Berufsgenossenschaften)
Reference Type:
other: Authoritative data base
Title:
No information
Year:
2015
Bibliographic source:
HSDB (Hazardous Substances Data Bank); US national Library of Medicine reviewed by SRC
Reference Type:
review article or handbook
Title:
Partition coefficient
Year:
2012
Bibliographic source:
SRC (Syracuse Research Corporation) PhysProp Database;

Materials and methods

Test guideline
Qualifier:
according to guideline
Guideline:
other:
Principles of method if other than guideline:
Data is from GESTIS - Substance Database, SRC PhysProp Database, HSDB, Chem id plus, ILO-ICSC and American Chemical Society
GLP compliance:
not specified
Partition coefficient type:
octanol-water

Test material

Constituent 1
Chemical structure
Reference substance name:
p-anisidine
EC Number:
203-254-2
EC Name:
p-anisidine
Cas Number:
104-94-9
Molecular formula:
C7H9NO
IUPAC Name:
4-methoxyaniline
Details on test material:
- Name of test material (as cited in study report): p-anisidine
- Molecular formula: C7H9NO
- Molecular weight: 123.15246 g/mol
- Smiles notation: c1(ccc(cc1)N)OC
- InChl: BHAAPTBBJKJZERUHFFFAOYSA-N
- Substance type:Organic
- Physical state:Solid
- Stability under test conditions: Stable under normal temperatures and pressures.
- Storage condition of test material: Store at room temperature

Results and discussion

Partition coefficient
Type:
log Pow
Partition coefficient:
0.95
Remarks on result:
other: Other details not available

Applicant's summary and conclusion

Conclusions:
The octanol-water partition coefficient (log Pow) of p-Anisidine is reported to be 0.95.
Executive summary:

The octanol-water partition coefficient (log Pow) of p-Anisidine is reported to be 0.95.