Registration Dossier
Registration Dossier
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EC number: 203-697-1 | CAS number: 109-70-6
Distribution modelling
Administrative data
- Endpoint:
- distribution modelling
- Type of information:
- calculation (if not (Q)SAR)
- Remarks:
- Migrated phrase: estimated by calculation
- Adequacy of study:
- supporting study
- Study period:
- not reported
- Reliability:
- 2 (reliable with restrictions)
- Rationale for reliability incl. deficiencies:
- other: Derived using calculation method software which has been validated for organic substances.
Data source
Reference
- Reference Type:
- other: Estimation software
- Title:
- Unnamed
- Year:
- 2 011
Materials and methods
- Model:
- calculation according to Mackay, Level III
- Calculation programme:
- EPI Suite v4.00 - level III Fugacity Model
- Media:
- other: air, water, soil, sediment
Test material
- Reference substance name:
- 1-bromo-3-chloropropane
- EC Number:
- 203-697-1
- EC Name:
- 1-bromo-3-chloropropane
- Cas Number:
- 109-70-6
- Molecular formula:
- C3H6BrCl
- IUPAC Name:
- 1-bromo-3-chloropropane
Constituent 1
Results and discussion
Percent distribution in media
- Air (%):
- 10.2
- Water (%):
- 25.2
- Soil (%):
- 64.4
- Sediment (%):
- 0.135
Applicant's summary and conclusion
- Conclusions:
- The Level III Fugacity model contained within EPISuite v4.0 gives the following estimates regarding the distribution and half life of the test material in the following media :
Air : mass amount = 10,2 %, half life = 281 h, emissions = 1000 kg/h
Water : mass amount = 25,2 %, half life = 900 h, emissions = 1000 kg/h
Soil : mass amount = 64,4 %, half life = 1800 h, emissions = 1000 kg/h
Sediment : mass amount = 0,135 %, half life = 8100 h, emissions = 0 kg/h
Overall Persistence time = 508 h - Executive summary:
The Level III Fugacity model contained within EPISuite v4.0 gives the following estimates regarding the distribution and half life of the test material in the following media:
Air : mass amount = 10,2 %, half life = 281 h, emissions = 1000 kg/h
Water : mass amount = 25,2 %, half life = 900 h, emissions = 1000 kg/h
Soil : mass amount = 64,4 %, half life = 1800 h, emissions = 1000 kg/h
Sediment : mass amount = 0,135 %, half life = 8100 h, emissions = 0 kg/h
Overall Persistence time = 508 h
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