Registration Dossier
Registration Dossier
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EC number: 252-173-9 | CAS number: 34730-59-1
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
- Study period:
- 2016-03-22
- 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:
- 2 016
- Report date:
- 2016
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:
- 2 014
- Media:
- air - biota - sediment(s) - soil - water
Test material
- Reference substance name:
- Sodium 2-[(2-aminoethyl)amino]ethanesulphonate
- EC Number:
- 252-173-9
- EC Name:
- Sodium 2-[(2-aminoethyl)amino]ethanesulphonate
- Cas Number:
- 34730-59-1
- Molecular formula:
- C4H12N2O3S.Na
- IUPAC Name:
- sodium 2-(2-aminoethylamino)ethanesulfonate
- Test material form:
- solid: particulate/powder
- Remarks:
- migrated information: particulates
- Details on test material:
- Sodium 2-[(2-aminoethyl)amino]ethanesulphonate of Evonik Degussa GmbH, batch Ch. 2E92/3 (TD3) of 2015-02-17Dried in two steps: (1) by thin layer evaporation, (2) in vacuo at 40 °C
Constituent 1
Study design
- Test substance input data:
- Molecular weight: 190.19 g/mollog Kow: -6.02Vapour pressure: 0.0071 PaWater solubility: 334 g/lMelting point: 62 °C
- Environmental properties:
- Air: 6 000 000 000 m³, 1.206 kg/m³Water: 7 000 000 m³, 1000 kg/m³Soil: 45 000 m³, 1500 kg/m³, 2 % OCSediment: 21 000 m³, 1300 kg/m³, 5 % OCSusp. sediment: 35 m³, 1500 kg/m³, 16.7 % OCFish: 7 m³, 1000 kg/m³, 5 % fatAerosol: 0.12 m³, 1500 kg/m³Temperature: 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 compartment for the substance will be water (100.00 %).
- Executive summary:
According to a Mackay Level I model calculation, the main target compartment for the substance will be water (100.00 %).
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