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:
2011
Report date:
2011

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:
1-(2-hydroxyethyl)pyrrolidin-2-one
EC Number:
222-359-4
EC Name:
1-(2-hydroxyethyl)pyrrolidin-2-one
Cas Number:
3445-11-2
Molecular formula:
C6H11NO2
IUPAC Name:
1-(2-hydroxyethyl)pyrrolidin-2-one
Details on test material:
- Analytical purity: Pure substance

Study design

Test substance input data:
- Molar mass: 129.16 g/mol (EPI Win v4.0)
- Data temperature: 25 °C (EPI Win v4.0)
- Water solubility: 1000000 mg/L (EPI Win v4.0)
- Vapour pressure: 0.0248 Pa (EPI Win v4.0)
- log Pow: -1.08 (EPI Win v4.0)
- Melting point: 75.34 °C (EPI Win v4.0)

Results and discussion

Percent distribution in media

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

Applicant's summary and conclusion