Registration Dossier
Registration Dossier
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EC number: 202-860-4 | CAS number: 100-52-7
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
- Reliability:
- 2 (reliable with restrictions)
- Rationale for reliability incl. deficiencies:
- other: Peer reviewed publication
Data source
Reference
- Reference Type:
- publication
- Title:
- A spreedsheet-based box model to predict the fate of Xenobiotics in a municipal waste water treatment plant
- Author:
- Struijs J., Stoltenkamp J. and D. van de Meent
- Year:
- 1 991
- Bibliographic source:
- Wat. res. vol 25, pp 891-900
Materials and methods
- Model:
- calculation according to Mackay, Level III
- Calculation programme:
- Simpletreat 3.0
- Release year:
- 1 991
- Media:
- other: air, water, sludge, degraded
Test material
- Reference substance name:
- Benzaldehyde
- EC Number:
- 202-860-4
- EC Name:
- Benzaldehyde
- Cas Number:
- 100-52-7
- Molecular formula:
- C7H6O
- IUPAC Name:
- benzaldehyde
Constituent 1
Results and discussion
Percent distribution in media
- Air (%):
- 0.512
- Water (%):
- 12.4
- Sediment (%):
- 0.577
- Other distribution results:
- 86.5% will be degraded in a STP
Applicant's summary and conclusion
- Conclusions:
- In a Sewage Treatment Plant the test substance will be for most part degraded. About 12% will end up in the water compartment.
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