Registration Dossier
Registration Dossier
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EC number: 200-830-5 | CAS number: 75-00-3
Distribution modelling
Administrative data
- Endpoint:
- distribution modelling
- Type of information:
- (Q)SAR
- Adequacy of study:
- other information
- Reliability:
- 2 (reliable with restrictions)
- Rationale for reliability incl. deficiencies:
- results derived from a valid (Q)SAR model and falling into its applicability domain, with limited documentation / justification
Data source
Reference
- Title:
- EPIsuite v4.11
- Year:
- 2 012
- Bibliographic source:
- Level III Fugacity Model
Materials and methods
- Model:
- calculation according to Mackay, Level III
- Calculation programme:
- EPI Summary (v4.11)
- Media:
- air - biota - sediment(s) - soil - water
Test material
- Reference substance name:
- Chloroethane
- EC Number:
- 200-830-5
- EC Name:
- Chloroethane
- Cas Number:
- 75-00-3
- Molecular formula:
- C2H5Cl
- IUPAC Name:
- chloroethane
Constituent 1
Results and discussion
Percent distribution in media
- Air (%):
- 52.1
- Water (%):
- 43.2
- Soil (%):
- 4.54
- Sediment (%):
- 0.118
Any other information on results incl. tables
Mass Amount Half-Life Emissions
(percent) (hr) (kg/hr)
Air 52.1 937 1000
Water 43.2 360 1000
Soil 4.54 720 1000
Sediment 0.118 3.24e+003 0
Fugacity Reaction Advection Reaction Advection
(atm) (kg/hr) (kg/hr) (percent) (percent)
Air 8.58e-010 167 2.26e+003 5.58 75.5
Water 1.61e-007 361 188 12 6.25
Soil 2.07e-007 19 0 0.633 0
Sediment 1.45e-007 0.11 0.0103 0.00367 0.000343
Persistence Time: 145 hr
Reaction Time: 793 hr
Advection Time: 177 hr
Percent Reacted: 18.3
Percent Advected: 81.7
Half-Lives (hr), (based upon Biowin (Ultimate) and Aopwin):
Air: 937
Water: 360
Soil: 720
Sediment: 3240
Biowin estimate: 2.883 (weeks )
Advection Times (hr):
Air: 100
Water: 1000
Sediment: 5e+004
Applicant's summary and conclusion
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