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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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:
distribution modelling
Type of information:
calculation (if not (Q)SAR)
Adequacy of study:
key study
Study period:
June 14, 2021
Reliability:
2 (reliable with restrictions)
Rationale for reliability incl. deficiencies:
accepted calculation method

Data source

Reference
Reference Type:
other: software
Title:
Unnamed
Year:
2021

Materials and methods

Model:
calculation according to Mackay, Level III
Calculation programme:
CEMC Excel Spreadsheet Model Level III v4.37b
Release year:
2 021
Media:
other: air - water - soil - sediment

Test material

Constituent 1
Chemical structure
Reference substance name:
2-(2-ethoxyethoxy)ethyl acetate
EC Number:
203-940-1
EC Name:
2-(2-ethoxyethoxy)ethyl acetate
Cas Number:
112-15-2
Molecular formula:
C8H16O4
IUPAC Name:
2-(2-ethoxyethoxy)ethyl acetate

Study design

Test substance input data:
See the full study report
Environmental properties:
See the full study report

Results and discussion

Percent distribution in media

Air (%):
6.56
Water (%):
89.68
Soil (%):
0.23
Sediment (%):
3.53
Susp. sediment (%):
0
Biota (%):
0
Aerosol (%):
0

Applicant's summary and conclusion

Conclusions:
Using a Fugacity Level III model according to Mackay works, under the following emission scenario: 1000 kg/h into each of air and water compartments, the distribution in the following environmental compartments was estimated as: Air= 6.56%; Water= 89.68%; Soil= 0.23% and Sediment= 3.53%.
The water was then found to be the major target compartment.
Executive summary:

Distribution in environmental compartments was calculated using a Fugacity Level III model according to Mackay works, under the following emission scenario: 1000 kg/h into each of air and water compartments. The water was found to be the major target compartment.