Registration Dossier
Registration Dossier
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EC number: 500-336-2 | CAS number: 157348-58-8
Distribution modelling
Administrative data
- Endpoint:
- distribution modelling
- Type of information:
- calculation (if not (Q)SAR)
- Adequacy of study:
- key study
- Study period:
- calclulated 2017-08-31
- Reliability:
- 2 (reliable with restrictions)
- Rationale for reliability incl. deficiencies:
- accepted calculation method
Data source
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:
- 2,3-Epoxypropyl neodecanoate, oligomeric reaction products with phosphorous acid
- EC Number:
- 500-336-2
- EC Name:
- 2,3-Epoxypropyl neodecanoate, oligomeric reaction products with phosphorous acid
- Cas Number:
- 157348-58-8
- Molecular formula:
- Exact identification is not feasible
- IUPAC Name:
- Copolymer of neodecanoic acid oxiranylmethyl ester and phosphorous acid
Constituent 1
Study design
- Test substance input data:
- Molecular weight: 380 g/mol
log Kow: 3.58
Vapour pressure: 0.001 hPa
Water solubility: 0.0027 g/l
Melting point: -56 °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 (%):
- 96.997
- Water (%):
- 1.862
- Soil (%):
- 0.56
- Sediment (%):
- 0.566
- Susp. sediment (%):
- 0.004
- Biota (%):
- 0
- Aerosol (%):
- 0.679
Applicant's summary and conclusion
- Conclusions:
- According to a Mackay Level I model calculation, the main target compartment for the substance will be air (96.997 %).
- Executive summary:
According to a Mackay Level I model calculation, the main target compartment for the substance will be air ( 96.997 %).
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