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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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:
distribution modelling
Type of information:
calculation (if not (Q)SAR)
Remarks:
Migrated phrase: estimated by calculation
Adequacy of study:
key 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:
2010

Materials and methods

Model:
calculation according to Mackay, Level I
Calculation programme:
The environmental distribution of tributyl acetylcitrate was calculated according to Mackay Level I (v3.00)
Release year:
2 004
Media:
air - biota - sediment(s) - soil - water

Test material

Study design

Test substance input data:
- Molar mass: 402.49 g/mol
- Data temperature: 25°C
- Water solubility: 4.49 mg/L
- Vapour pressure: 0.0494 Pa
- log Pow: 4.86
- Melting point: -80°C

Results and discussion

Percent distribution in media

Air (%):
27.8
Water (%):
18.1
Soil (%):
28
Sediment (%):
26.1
Susp. sediment (%):
0
Biota (%):
0
Aerosol (%):
0

Any other information on results incl. tables

The environmental distribution of tributyl acetylcitrate was calculated according to Mackay Level I (v3.00). The substance is about equally distributed to air (27.8%); water (18.1%), soil (28.0%) and sediment (26.1%); the distribution to the other compartments (fish, aerosol, suspended particles) is negligible.

Applicant's summary and conclusion

Conclusions:
The environmental distribution of tributyl acetylcitrate was calculated according to Mackay Level I (v3.00). The substance is about equally distributed to air (27.8%); water (18.1%), soil (28.0%) and sediment (26.1%); the distribution to the other compartments (fish, aerosol, suspended particles) is negligible.
Executive summary:

The environmental distribution of tributyl acetylcitrate was calculated according to Mackay Level I (v3.00). The substance is about equally distributed to air (27.8%); water (18.1%), soil (28.0%) and sediment (26.1%); the distribution to the other compartments (fish, aerosol, suspended particles) is negligible.