Registration Dossier
Registration Dossier
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EC number: 201-234-8 | CAS number: 79-92-5
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: Internationally accepted method, EPI Suite, EPA (USA)
Data source
Reference
- Reference Type:
- other: calculation
- Title:
- Unnamed
- Year:
- 2 008
- Report date:
- 2008
Materials and methods
- Model:
- other: Calculation
- Calculation programme:
- Calculation by EPI Suite, EPA (USA) v3.20 / Fugacity_LEVEL3NT
- Release year:
- 2 008
- Media:
- air - biota - sediment(s) - soil - water
Test material
- Reference substance name:
- Camphene
- EC Number:
- 201-234-8
- EC Name:
- Camphene
- Cas Number:
- 79-92-5
- Molecular formula:
- C10H16
- IUPAC Name:
- 2,2-dimethyl-3-methylidenebicyclo[2.2.1]heptane
Constituent 1
Results and discussion
Percent distribution in media
- Air (%):
- 2.79
- Water (%):
- 40.9
- Soil (%):
- 40.1
- Sediment (%):
- 16.1
- Other distribution results:
- Persistence time: 190 h = 8 d
Half-Lifes; Air: 4.74 h; Water: 900 h = 38 d; Soil: 1,800 h = 75 d; Sediment: 8100 h = 338 d
Volatilization from Water, Half life from model river: 1.195 hours; from model Lake: 110.9 hours, 4.621 d
Any other information on results incl. tables
Percent distribution in media:
Air: 2.79%; Water: 40.9%; Soil: 40.1%; Sediment: 16.1%
Persistence time: 190 h = 8 d.
Half-Lifes; Air: 4.74 h; Water: 900 h = 38 d; Soil: 1,800 h = 75 d; Sediment: 8100 h = 338 d Volatilization from Water, Half life from model river: 1.195 hours; from model Lake: 110.9 hours, 4.621 days.
Applicant's summary and conclusion
- Conclusions:
- Percent distribution in media:
Air: 2.79%; Water: 40.9%; Soil: 40.1%; Sediment: 16.1%
Persistence time: 190 h = 8 d.
Half-Lifes; Air: 4.74 h; Water: 900 h = 38 d; Soil: 1,800 h = 75 d; Sediment: 8100 h = 338 d Volatilization from Water, Half life from model river: 1.195 hours; from model Lake: 110.9 hours, 4.621 days. - Executive summary:
Using the Fugacity_LEVEL3NT model of EPI Suite, EPA (US) v3.20, the following results were obtained:
Percent distribution in media:
Air: 2.79%; Water: 40.9%; Soil: 40.1%; Sediment: 16.1%
Persistence time: 190 h = 8 d.
Half-Lifes; Air: 4.74 h; Water: 900 h = 38 d; Soil: 1,800 h = 75 d; Sediment: 8100 h = 338 d Volatilization from Water, Half life from model river: 1.195 hours; from model Lake: 110.9 hours, 4.621 days.
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