Registration Dossier
Registration Dossier
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EC number: 210-415-0 | CAS number: 615-20-3
Monitoring data
Administrative data
- Endpoint:
- monitoring data
- Type of information:
- experimental study
- Adequacy of study:
- other information
- Study period:
- 2011
- Reliability:
- 1 (reliable without restriction)
- Rationale for reliability incl. deficiencies:
- other: Test procedure in accordance with generally accepted scientific standards and described in sufficient detail
Data source
Reference
- Reference Type:
- publication
- Title:
- A combined approach to investigate the toxicity of an industrial landfill’s leachate: Chemical analyses, risk assessment and in vitro assays
- Author:
- Baderna D, Maggioni S, Boriani E, Gemma S, Molteni M, Lombardo A, Colombo A, Bordonali S, Rotella G, Lodi M, Benfenati E
- Year:
- 2 011
- Bibliographic source:
- Environmental Research 111, 603-613
Materials and methods
- Principles of method if other than guideline:
- Analytical screening of industrial landfill leachates
- GLP compliance:
- no
- Type of measurement:
- concentration at contaminated site
- Media:
- other: leachates
Test material
- Reference substance name:
- 2-chlorobenzothiazole
- EC Number:
- 210-415-0
- EC Name:
- 2-chlorobenzothiazole
- Cas Number:
- 615-20-3
- Molecular formula:
- C7H4ClNS
- IUPAC Name:
- 2-chloro-1,3-benzothiazole
- Details on test material:
- no purity specified but apparently high purity used for analytical reasons; purchased fromSigma (St.Louis, MO, USA)
Constituent 1
Study design
- Details on sampling:
- Leachate tested from a controlled, ISO14001certified landfill for non-hazardous industrial waste and materials from waste and sewage treatment plants e.g.
- bottom ashes (CER190112)
- slags (CER191212)
- wastewater treatment sludges (CER060503,190503 and 190814)
- industrial consolidated waste (CER190305, 190307and 20037)
Results and discussion
Concentration
- Country:
- Italy
- Location:
- Northern Italy
- Substance or metabolite:
- substance
- Conc.:
- 0 µg/L
- Remarks on result:
- other: Used as an internal standard because substance is not likely to occur in municipal landfill
Applicant's summary and conclusion
- Conclusions:
- The study supplies strong indirect evidence that 2-chlorobenzothiazole is not present in leachates of landfills
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