Registration Dossier

Environmental fate & pathways

Adsorption / desorption

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Administrative data

Endpoint:
adsorption / desorption
Remarks:
adsorption/desorption
Type of information:
(Q)SAR
Remarks:
Migrated phrase: estimated by calculation
Adequacy of study:
supporting study
Reliability:
2 (reliable with restrictions)
Rationale for reliability incl. deficiencies:
other: Generally accepted calculation method

Data source

Reference
Reference Type:
other company data
Title:
Unnamed
Year:
2013

Materials and methods

Test guideline
Qualifier:
no guideline followed
Principles of method if other than guideline:
Estimation by calculation using EPIWEB version 4.1, KOCWIN v2.00
GLP compliance:
no
Type of method:
other: Estimation by calculation

Test material

Reference
Name:
Unnamed
Type:
Constituent
Test material form:
not specified
Details on test material:
SMILES : O=C(OCCOC(=O)C(=C)C)C(=C)C
CHEM : 2-Propenoic acid, 2-methyl-, 1,2-ethanediyl ester
MOL FOR: C10 H14 O4
MOL WT : 198.22

Results and discussion

Adsorption coefficientopen allclose all
Type:
log Koc
Value:
2.12 dimensionless
Temp.:
25 °C
Remarks on result:
other: Kow method
Type:
log Koc
Value:
1.367 dimensionless
Temp.:
25 °C
Remarks on result:
other: MCI method

Any other information on results incl. tables

Soil Adsorption Coefficient (KOCWIN v2.00):

Koc : 23.27 L/kg (MCI method)

Log Koc: 1.367 (MCI method)

Koc : 132.3 L/kg (Kow method)

Log Koc: 2.12 (Kow method)

Applicant's summary and conclusion

Conclusions:
The log Koc of Ethyltriglycol methacrylate estimated by calculation was 2.12 (Kow method) and 1.367 (MCI method) (estimated with EPIWEB version 4.1, KOCWIN v2.00).
Executive summary:

The log Koc of Ethyltriglycol methacrylate estimated by calculation was 2.12 (Kow method) and 1.367 (MCI method) (estimated with EPIWEB version 4.1, KOCWIN v2.00).