Registration Dossier
Registration Dossier
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EC number: 215-149-9 | CAS number: 1306-25-8
Additional information on environmental fate and behaviour
Administrative data
- Endpoint:
- additional information on environmental fate and behaviour
- Type of information:
- migrated information: read-across based on grouping of substances (category approach)
- Adequacy of study:
- supporting study
- Reliability:
- 2 (reliable with restrictions)
- Rationale for reliability incl. deficiencies:
- other: Review on studies done under water conditions relevant for the marine environment.
Data source
Reference
- Reference Type:
- publication
- Title:
- Suspended particles: their role in estuarine biochemical cycles.
- Author:
- Turner A, and Millward GE.
- Year:
- 2 002
- Bibliographic source:
- Estuarine coastal and shelf science 55, 857-883
Materials and methods
Test guideline
- Qualifier:
- no guideline followed
- Principles of method if other than guideline:
- reported data based on measurements of cadmium in suspended matter and water fraction at different locations.
- GLP compliance:
- not specified
- Type of study / information:
- partition coeficients are reported for different locations in Europe and North America
Test material
- Reference substance name:
- Cadmium
- EC Number:
- 231-152-8
- EC Name:
- Cadmium
- Cas Number:
- 7440-43-9
- Molecular formula:
- Cd
- IUPAC Name:
- cadmium
- Details on test material:
- results expressed as "cadmium". The elemental concentrations, originating from various chemical forms, are measured.
Constituent 1
Results and discussion
Any other information on results incl. tables
Marine Water body |
Kd (l/kg) |
Beaulieu |
5600 |
Clyde |
650 |
Dee |
550 |
Humber |
750 |
Lena |
1400 |
Plym |
1300 |
Rhone |
200 |
San Francisco Bay |
600 |
Tamar |
65 |
geomean |
652 |
Applicant's summary and conclusion
- Conclusions:
- Reported resuls are useful for deriving partition coefficient for Marine waters.
- Executive summary:
Paper reviewed the role of suspended particles in biochemical cycles in marine (estuarine) waters. Geomean Kd for cadmium in seawaters is 652 l/kg.
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