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

Referenceopen allclose all

Reference Type:
other: Mackay Level I calculation
Title:
Unnamed
Year:
2014
Report Date:
2014
Reference Type:
other: Estimation software
Title:
Level I Model, v3.0
Author:
CEMC
Year:
2004
Bibliographic source:
Canadian Centre for Environmental Modelling and Chemistry (CEMC), Trent University, 1600 West Bank Drive, Peterborough, Ontario, CANADA

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: 2,5-dihydrofuran

Study design

Test substance input data:
- Molar mass: 70.09 g/mol
- Data temperature: 25 °C
- Water solubility: "practically insoluble" (set at 0.1 g/m³)
- Vapour pressure: 16265 Pa at 20°C (BASF, 1975). Recalculated at 23000 Pa at 25°C.
- log Pow: 0.46 (LOGKOW databank, July 2014)
- Melting point: <-20 °C (set at -20°C) (expert judgement)
Environmental properties:
See "Any other information on materials and methods".

Results and discussion

Percent distribution in media

Air (%):
100
Water (%):
0
Soil (%):
0
Sediment (%):
0
Susp. sediment (%):
0
Biota (%):
0
Aerosol (%):
0

Applicant's summary and conclusion