Registration Dossier

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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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:
(Q)SAR
Adequacy of study:
key study
Reliability:
1 (reliable without restriction)
Rationale for reliability incl. deficiencies:
results derived from a valid (Q)SAR model and falling into its applicability domain, with adequate and reliable documentation / justification

Data source

Reference
Reference Type:
other: calculated
Title:
Unnamed
Year:
2007
Report date:
2007

Materials and methods

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

Test material

Constituent 1
Chemical structure
Reference substance name:
1,2-epoxybutane
EC Number:
203-438-2
EC Name:
1,2-epoxybutane
Cas Number:
106-88-7
Molecular formula:
C4H8O
IUPAC Name:
oxolane

Results and discussion

Percent distribution in media

Air (%):
87.29
Water (%):
12.69
Soil (%):
0
Sediment (%):
0

Applicant's summary and conclusion