Registration Dossier
Registration Dossier
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EC number: 203-052-4 | CAS number: 102-77-2
Distribution modelling
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: accepted calculation method
Data source
Reference
- Reference Type:
- study report
- Title:
- Unnamed
- Year:
- 2 010
- Report date:
- 2010
Materials and methods
- Model:
- calculation according to Mackay, Level I
- Calculation programme:
- Fugacity-Based Environmental Equilibrium Partitioning Model; Environmetal Modelling Centre; Trent University Peterborough, Onta-rio, Canada. Version 2.11 (1999).
- Release year:
- 1 999
- Media:
- other: air-biota-sediment(s)-soil-water-aerosol
Test material
- Reference substance name:
- 2-(morpholinothio)benzothiazole
- EC Number:
- 203-052-4
- EC Name:
- 2-(morpholinothio)benzothiazole
- Cas Number:
- 102-77-2
- Molecular formula:
- C11H12N2OS2
- IUPAC Name:
- 2-(morpholin-4-ylsulfanyl)-1,3-benzothiazole
Constituent 1
Results and discussion
Percent distribution in media
- Air (%):
- 0.11
- Water (%):
- 71.3
- Soil (%):
- 14.16
- Sediment (%):
- 14.32
- Susp. sediment (%):
- 0.09
- Biota (%):
- 0.009
- Aerosol (%):
- 0.005
Any other information on results incl. tables
In the model MBS is treated as a type 1 chemical, i.e. the chemical partitions into all environmental media.Estimation is carried at an environmental temperature of 25 °C.
Applicant's summary and conclusion
- Executive summary:
The distribution of MBS in a "unit world" was calculated according to the Mackay fugacity model level I (Currenta, 2010) based on the physico-chemical properties. The main target compartment for MBS is water of 71.30 %, followed by sediment of 14.32 % and soil of 14.16 % (Currenta 2010).
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