Registration Dossier

Environmental fate & pathways

Adsorption / desorption

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Administrative data

Endpoint:
adsorption / desorption
Remarks:
adsorption/desorption
Type of information:
calculation (if not (Q)SAR)
Remarks:
estimated by calculation
Adequacy of study:
supporting study
Study period:
2013
Reliability:
2 (reliable with restrictions)
Rationale for reliability incl. deficiencies:
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:
liquid
Specific details on test material used for the study:
SMILES : O=C(NCCCN(C)C)C(=C)C
CHEM : 2-Propenamide, N- 3-(dimethylamino)propyl -2-methyl-
MOL FOR: C9 H18 N2 O1
MOL WT : 170.26

Results and discussion

Adsorption coefficientopen allclose all
Type:
log Koc
Value:
1.11
Temp.:
25 °C
Remarks on result:
other: Kow method
Type:
log Koc
Value:
1.61
Temp.:
25 °C
Remarks on result:
other: MCI method

Any other information on results incl. tables

Soil Adsorption Coefficient (KOCWIN v2.00):

Koc : 40.49 L/kg (MCI method)

Log Koc: 1.61 (MCI method)

Koc : 12.9 L/kg (Kow method)

Log Koc: 1.11 (Kow method)

Applicant's summary and conclusion

Conclusions:
The log Koc of N[3-Dimethylamino)propyl]methacrylamide estimated by calculation was 1.11 (Kow method) and 1.61 (MCI method) (estimated with
EPIWEB version 4.1, KOCWIN v2.00).
Executive summary:

The log Koc of N[3-Dimethylamino)propyl]methacrylamide estimated by calculation was 1.11 (Kow method) and 1.61 (MCI method) (estimated with EPIWEB version 4.1, KOCWIN v2.00).