Registration Dossier
Registration Dossier
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EC number: 203-917-6 | CAS number: 111-87-5
Long-term toxicity to aquatic invertebrates
Administrative data
- Endpoint:
- long-term toxicity to aquatic invertebrates
- Type of information:
- other: collection of data
- Adequacy of study:
- other information
- Reliability:
- 2 (reliable with restrictions)
- Rationale for reliability incl. deficiencies:
- data from handbook or collection of data
Data source
Reference
- Reference Type:
- publication
- Title:
- Results of the harmful effects of water pollutants to Daphnia magna in the 21 day reproduction test
- Author:
- Kuhn, R., Pattard, M., Pernak, K., and Winter, A.
- Year:
- 1 989
- Bibliographic source:
- Kuhn, R., Pattard, M., Pernak, K., and Winter, A. (1989). Results of the harmful effects of water pollutants to Daphnia magna in the 21 day reproduction test. Wat. Res. 23(4):501-510.
Materials and methods
Test guideline
- Qualifier:
- according to guideline
- Guideline:
- OECD Guideline 211 (Daphnia magna Reproduction Test)
- Deviations:
- yes
Test material
- Test material form:
- liquid
Test organisms
- Test organisms (species):
- Daphnia magna
Results and discussion
Effect concentrationsopen allclose all
- Key result
- Duration:
- 21 d
- Dose descriptor:
- NOEC
- Effect conc.:
- 1 000 µg/L
- Nominal / measured:
- meas. (not specified)
- Basis for effect:
- mortality
- Key result
- Duration:
- 21 d
- Dose descriptor:
- EC10
- Effect conc.:
- 1 000 µg/L
- Nominal / measured:
- meas. (not specified)
- Basis for effect:
- mortality
- Key result
- Duration:
- 21 d
- Dose descriptor:
- NOEC
- Effect conc.:
- 1 000 µg/L
- Nominal / measured:
- meas. (not specified)
- Basis for effect:
- reproduction
- Key result
- Duration:
- 21 d
- Dose descriptor:
- EC10
- Effect conc.:
- 1 000 µg/L
- Nominal / measured:
- meas. (not specified)
- Basis for effect:
- reproduction
Applicant's summary and conclusion
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.
Reproduction or further distribution of this information may be subject to copyright protection. Use of the information without obtaining the permission from the owner(s) of the respective information might violate the rights of the owner.
