Registration Dossier
Registration Dossier
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EC number: 202-396-2 | CAS number: 95-16-9
Long-term toxicity to aquatic invertebrates
Administrative data
- Endpoint:
- long-term toxicity to aquatic invertebrates
- Type of information:
- experimental study
- Adequacy of study:
- other information
- Reliability:
- 2 (reliable with restrictions)
- Rationale for reliability incl. deficiencies:
- other: Guideline study. Basic data given.
Data source
Referenceopen allclose all
- Reference Type:
- publication
- Title:
- Daphnia magna reproduction test.
- Author:
- MOE (Ministry of the Environment in Japan )
- Year:
- 1 997
- Bibliographic source:
- Ministry of the Environment in Japan (http://www.env.go.jp/chemi/sesaku/02e.pdf)
- Reference Type:
- secondary source
- Title:
- Chemical Risk Information Platform- Physical Chemical data
- Author:
- NITE
- Year:
- 2 009
- Bibliographic source:
- http://www.safe.nite.go.jp
Materials and methods
Test guideline
- Qualifier:
- according to guideline
- Guideline:
- OECD Guideline 211 (Daphnia magna Reproduction Test)
- Deviations:
- not specified
- GLP compliance:
- yes
Test material
- Reference substance name:
- Benzothiazole
- EC Number:
- 202-396-2
- EC Name:
- Benzothiazole
- Cas Number:
- 95-16-9
- Molecular formula:
- C7H5NS
- IUPAC Name:
- benzothiazole
- Details on test material:
- - Name of test material (as cited in study report): benzothiazole
- Analytical purity: no data
Constituent 1
Test organisms
- Test organisms (species):
- Daphnia magna
Study design
- Test type:
- not specified
- Water media type:
- freshwater
- Total exposure duration:
- 21 d
Results and discussion
Effect concentrationsopen allclose all
- Duration:
- 21 d
- Dose descriptor:
- EC50
- Effect conc.:
- 2.3 mg/L
- Conc. based on:
- test mat.
- Basis for effect:
- reproduction
- Duration:
- 21 d
- Dose descriptor:
- NOEC
- Effect conc.:
- 1.5 mg/L
- Conc. based on:
- test mat.
- Basis for effect:
- reproduction
Applicant's summary and conclusion
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