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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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

Environmental fate & pathways

Adsorption / desorption

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Administrative data

Endpoint:
adsorption / desorption
Remarks:
adsorption
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other: unpublished calculation
Title:
Unnamed
Year:
2005
Report date:
2005

Materials and methods

Principles of method if other than guideline:
Calculated using SRCKOWWIN v1.67, 20 Jul 2005
GLP compliance:
no
Type of method:
other: Calculated using PCKOCWIN v1.66, 20 Jul 2005
Media:
soil

Test material

Constituent 1
Chemical structure
Reference substance name:
5-hydroxy-4-methyl-2,5-dihydrofuran-2-one
EC Number:
609-869-6
Cas Number:
40834-42-2
Molecular formula:
C5 H6 O3
IUPAC Name:
5-hydroxy-4-methyl-2,5-dihydrofuran-2-one

Results and discussion

Adsorption coefficientopen allclose all
Type:
Koc
Value:
1
Temp.:
25 °C
Type:
log Koc
Value:
0
Temp.:
25 °C

Applicant's summary and conclusion