Registration Dossier
Registration Dossier
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EC number: 204-800-2 | CAS number: 126-73-8
Additional information on environmental fate and behaviour
Administrative data
- Endpoint:
- additional information on environmental fate and behaviour
- Type of information:
- experimental study
- Adequacy of study:
- weight of evidence
- Study period:
- Not given
- Reliability:
- 2 (reliable with restrictions)
- Rationale for reliability incl. deficiencies:
- data from handbook or collection of data
Cross-referenceopen allclose all
- Reason / purpose for cross-reference:
- reference to same study
- Reason / purpose for cross-reference:
- reference to other study
Data source
Reference
- Reference Type:
- publication
- Title:
- The behaviour of organic micropollutants during passage through the soil
- Author:
- Piet, G.J., Morra, C.H.F. and De Kruijf, H.A.M.
- Year:
- 1 981
- Bibliographic source:
- Studies in Environmental Science Vol. 17 pg. 557 - 564
Materials and methods
Test guideline
- Qualifier:
- no guideline followed
- Principles of method if other than guideline:
- Not relevant
- GLP compliance:
- not specified
- Type of study / information:
- The behaviour of organic micropollutants (including Tributyl phosphate) during passage through the soil
Test material
- Reference substance name:
- Tributyl phosphate
- EC Number:
- 204-800-2
- EC Name:
- Tributyl phosphate
- Cas Number:
- 126-73-8
- Molecular formula:
- C12H27O4P
- IUPAC Name:
- tributyl phosphate
- Details on test material:
- No further information and no batch number is reported.
Constituent 1
Results and discussion
Any other information on results incl. tables
The amount of Tributyl phosphate in the infiltrating water detected after infiltration was found to be 0.1 µg/L. This water was collected from well 8 in North Holland .
Applicant's summary and conclusion
- Conclusions:
- After Tributyl phosphates passage through a soil containing a mixture of fine-grained dune sand, clay and peat, 0.1 µg/L was found in the infiltrating water detected after infiltration at Well 8 in North Holland.
- Executive summary:
A study was conducted to measure the effects of soil of the dunes on the removal and modification of organic compounds (including Tributyl phosphate) present in water of the river Rhine during dune-infiltration as a treatment step in drinking water production. This was performed to indicate potentially harmful compounds that occur regularly in water of the river Rhine and in spite of soil passage may occur in drinking water derived from that source. The study was performed in North Holland. The soil of infiltration terrain consists of fine-grained sand mixed with clay and lens-shaped peat-layers.
0.1 µg/L of Tributylphosphate was found in the infiltrating water detected after infiltration at Well 8 in North Holland.
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