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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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:
adsorption / desorption
Remarks:
adsorption
Type of information:
calculation (if not (Q)SAR)
Remarks:
Migrated phrase: estimated by calculation
Adequacy of study:
supporting study
Reliability:
2 (reliable with restrictions)
Rationale for reliability incl. deficiencies:
other: Internationally accepted method, EPI-Suite EPA (USA)

Data source

Reference
Reference Type:
other: estimated by calculation
Title:
Unnamed
Year:
2013

Materials and methods

Principles of method if other than guideline:
Calculation by EPI Suite, EPA (USA) v4.0 / Soil Adsorption Coefficient (KOCWIN v2.00)
GLP compliance:
no
Type of method:
other: estimated by calculation

Test material

Constituent 1
Chemical structure
Reference substance name:
1-(2,4-dichlorophenyl)ethan-1-one
EC Number:
218-780-8
EC Name:
1-(2,4-dichlorophenyl)ethan-1-one
Cas Number:
2234-16-4
Molecular formula:
C8H6Cl2O
IUPAC Name:
1-(2,4-dichlorophenyl)ethan-1-one

Results and discussion

Adsorption coefficientopen allclose all
Type:
Koc
Remarks:
(L/kg)
Value:
572.7
Remarks on result:
other: KOCWIN v2.00, MCI method, no data on temperature and organic carbon is provided.
Type:
log Koc
Value:
2.758
Remarks on result:
other: KOCWIN v2.00, MCI method, no data on temperature and organic carbon is provided.

Any other information on results incl. tables

Soil adsorption coefficient (KOCWIN v2.00, MCI method):

Koc: 572.7 L/kg

Log Koc: 2.758

Applicant's summary and conclusion

Validity criteria fulfilled:
not applicable
Conclusions:
The calculated Koc is 572.7 L/kg and log Koc is 2.758 (EPI Suite, KOCWIN v2.00).
Executive summary:

The calculated Koc is 572.7 L/kg and log Koc is 2.758 (EPI Suite, KOCWIN v2.00).