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Administrative data

Endpoint:
distribution modelling
Type of information:
calculation (if not (Q)SAR)
Remarks:
Migrated phrase: estimated by calculation
Adequacy of study:
key study
Study period:
calculated 2011-04-04
Reliability:
2 (reliable with restrictions)
Rationale for reliability incl. deficiencies:
other: Accepted calculation method

Data source

Reference
Reference Type:
other company data
Title:
Unnamed
Year:
2011
Report date:
2011

Materials and methods

Model:
calculation according to Mackay, Level I
Calculation programme:
Self-made, equivalent to Level I V. 2.11 with standard settings
Release year:
2 009
Media:
air - biota - sediment(s) - soil - water

Test material

Constituent 1
Chemical structure
Reference substance name:
-
EC Number:
405-370-0
EC Name:
-
Cas Number:
6334-25-4
Molecular formula:
C14H28N2O6
IUPAC Name:
N,N,N',N',-tetrakis(2-hydroxyethyl)hexanediamide
Constituent 2
Reference substance name:
VESTAGON EP-HA 320
IUPAC Name:
VESTAGON EP-HA 320
Details on test material:
N,N,N',N'-Tetrakis-2-hydroxyethyl)hexanediamide as used in studies on input data

Study design

Test substance input data:
Molecular weight: 320.39 g/mol
log Kow: -2.45
Vapour pressure: 0.0016 Pa
Water solubility: 625 g/l
Melting point: 122.0 °C
Environmental properties:
Air: 6 000 000 000 m³, 1.206 kg/m³
Water: 7 000 000 m³, 1000 kg/m³
Soil: 45 000 m³, 1500 kg/m³, 2 % OC
Sediment: 21 000 m³, 1300 kg/m³, 5 % OC
Susp. sediment: 35 m³, 1500 kg/m³, 16.7 % OC
Fish: 7 m³, 1000 kg/m³, 5 % fat
Aerosol: 0.12 m³, 1500 kg/m³

Temperature: 20 °C

Results and discussion

Percent distribution in media

Air (%):
0
Water (%):
100
Soil (%):
0
Sediment (%):
0
Susp. sediment (%):
0
Biota (%):
0
Aerosol (%):
0

Applicant's summary and conclusion

Conclusions:
According to a Mackay Level I model calculation the main target compartments for N,N,N',N'-tetrakis-2-hydroxyethyl)hexanediamide will be the hydrosphere (99.9999 %).
Executive summary:

According to a Mackay Level I model calculation the main target compartments for N,N,N',N'-tetrakis-2-hydroxyethyl)hexanediamide will be the hydrosphere (99.9999 %).