Registration Dossier

Data platform availability banner - registered substances factsheets

Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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:
distribution modelling
Type of information:
calculation (if not (Q)SAR)
Remarks:
Migrated phrase: estimated by calculation
Adequacy of study:
other information
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-vinylimidazole
EC Number:
214-012-0
EC Name:
1-vinylimidazole
Cas Number:
1072-63-5
Molecular formula:
C5H6N2
IUPAC Name:
1-ethenyl-1H-imidazole
Details on test material:
- Analytical purity: pure substance

Study design

Test substance input data:
- Molar mass: 94.12 g/mol (EPI Win v4.10)
- Data temperature: 25 °C (EPI Win v4.10)
- Water solubility: 42010 mg/L (EPI Win v4.10)
- Vapour pressure: 25.5 Pa (EPI Win v4.10)
- log Pow: 0.54 (BASF study 102707/01, 1988)
- Melting point: 12.7 °C (EPI Win v4.10)

Results and discussion

Percent distribution in media

Air (%):
1.94
Water (%):
98
Soil (%):
0.03
Sediment (%):
0.03
Susp. sediment (%):
0
Biota (%):
0
Aerosol (%):
0

Any other information on results incl. tables

The data refer to the uncharged molecule.

Applicant's summary and conclusion