Registration Dossier

Diss Factsheets

Administrative data

Endpoint:
distribution modelling
Type of information:
calculation (if not (Q)SAR)
Remarks:
Migrated phrase: estimated by calculation
Adequacy of study:
key study
Reliability:
2 (reliable with restrictions)
Rationale for reliability incl. deficiencies:
other: Scientifically acceptable method

Data source

Reference
Reference Type:
other: Mackay Level I calculation
Title:
Unnamed
Year:
2010
Report date:
2010

Materials and methods

Model:
calculation according to Mackay, Level I
Release year:
2 004
Media:
air - biota - sediment(s) - soil - water

Test material

Constituent 1
Chemical structure
Reference substance name:
Hydroxycyclohexyl phenyl ketone
EC Number:
213-426-9
EC Name:
Hydroxycyclohexyl phenyl ketone
Cas Number:
947-19-3
Molecular formula:
C13H16O2
IUPAC Name:
1-benzoylcyclohexan-1-ol
Details on test material:
- Analytical purity: pure substance

Study design

Test substance input data:
- Molar mass: 164.21 g/mol (EPIWin)
- Data temperature: 20 °C (CIBA, 1984)
- Water solubility: 25 g/L (CIBA, 2010)
- Vapour pressure: 0.0983 Pa (CIBA, 1984)
- log Pow: 1.62 (CIBA, 1989)
- Melting point: 54.49 °C (CIBA, 1987)

Results and discussion

Percent distribution in media

Air (%):
0.29
Water (%):
90.39
Soil (%):
4.61
Sediment (%):
4.67
Susp. sediment (%):
0.03
Biota (%):
0
Aerosol (%):
0

Applicant's summary and conclusion