Registration Dossier
Registration Dossier
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EC number: 277-749-7 | CAS number: 74181-84-3
Monitoring data
Administrative data
- Endpoint:
- monitoring data
- Type of information:
- experimental study
- Adequacy of study:
- supporting study
- Study period:
- 2000 - 2008
- Reliability:
- 4 (not assignable)
- Rationale for reliability incl. deficiencies:
- other: data collection , no detailed information are given
Data source
Reference
- Reference Type:
- other: Monitoring data
- Title:
- Edetic acid
- Author:
- Office International del'Eau, INERIS
- Year:
- 2 009
- Bibliographic source:
- http://www.priority.substances.wfd.oieau.fr/fiche_pdf.php?determinandID=300
- Report date:
- 2009
Materials and methods
- Principles of method if other than guideline:
- no guideline followed, data was recorded as part of aproject aiming at reviewing the Water Framewok Directive Priority Substances list.
- GLP compliance:
- not specified
- Type of measurement:
- natural background concentration
- Media:
- surface water
Test material
- Reference substance name:
- Edetic acid
- EC Number:
- 200-449-4
- EC Name:
- Edetic acid
- Cas Number:
- 60-00-4
- Molecular formula:
- C10 H16 N2 O8
- IUPAC Name:
- 2,2',2'',2'''-(ethane-1,2-diyldinitrilo)tetraacetic acid
Constituent 1
Results and discussion
Concentrationopen allclose all
- Country:
- other: Austria, Czech republic, Germany, France, Netherlands, United Kingdom
- Location:
- river and lake water
- Substance or metabolite:
- substance
- Conc.:
- 10.8 µg/L
- Remarks on result:
- other: mean concentration
- Country:
- other: Austria, Czech republic, Germany, France, Netherlands, United Kingdom
- Location:
- river and lake water
- Substance or metabolite:
- substance
- Conc.:
- 66 µg/L
- Remarks on result:
- other: maximum concentration
- Country:
- other: Austria, Czech republic, Germany, France, Netherlands, United Kingdom
- Location:
- river and lake water
- Substance or metabolite:
- substance
- Conc.:
- 21 µg/L
- Remarks on result:
- other: 90th percentile
Applicant's summary and conclusion
- Conclusions:
- The background level of EDTA in surface water was determined during a project reviewing the Water Framework Directive Priority Substances list. A mean of 10.8 µg/L EDTA was assessesd based on monitoring data of six European countries (Austria, Czech republic, Germany, France, Netherlands, United Kingdom).
Information on Registered Substances comes from registration dossiers which have been assigned a registration number. The assignment of a registration number does however not guarantee that the information in the dossier is correct or that the dossier is compliant with Regulation (EC) No 1907/2006 (the REACH Regulation). This information has not been reviewed or verified by the Agency or any other authority. The content is subject to change without prior notice.
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