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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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:
adsorption / desorption: screening
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: Accepted calculation method

Data source

Reference
Reference Type:
other: EPIWIN calculation
Title:
Unnamed
Year:
2007
Report date:
2007

Materials and methods

Principles of method if other than guideline:
Calculated using PCKOCWIN v1.66
GLP compliance:
no
Type of method:
other: Calculated
Media:
soil

Test material

Constituent 1
Chemical structure
Reference substance name:
2-ethylhex-2-enal
EC Number:
211-448-3
EC Name:
2-ethylhex-2-enal
Cas Number:
645-62-5
Molecular formula:
C8H14O
IUPAC Name:
2-ethylhex-2-enal
Test material form:
liquid
Details on test material:
- Name of test material (as cited in study report): 2-Hexenal, 2-ethyl
- Impurities: Butyraldehyd

Results and discussion

Adsorption coefficientopen allclose all
Type:
Koc
Value:
54.25
Type:
log Koc
Value:
1.734

Applicant's summary and conclusion