Registration Dossier

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:
2008
Report Date:
2008

Materials and methods

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

Test material

Reference
Name:
Unnamed
Type:
Constituent
Details on test material:
- Name of test material (as cited in study report): Diethylamine
- Analytical purity: pure substance

Study design

Test substance input data:
- Molar mass: 73.14 g/mol (EPIWin)
- Data temperature: 25 °C (Yaws, 1994)
- Water solubility: 1.0E+6 mg/L (Riddick, 1986)
- Vapour pressure: 31597 Pa (Yaws, 1994)
- log Pow: 0.58 (Hansch et al., 1995)
- Melting point: -49.8 °C (Yaws, 1994)

Results and discussion

Percent distribution in media

Air (%):
44.4
Water (%):
55.56
Soil (%):
0.02
Sediment (%):
0.02
Susp. sediment (%):
0
Biota (%):
0
Aerosol (%):
0

Any other information on results incl. tables

The data refer to the uncharged molecule (pKa > 10)

Applicant's summary and conclusion