Registration Dossier
Registration Dossier
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EC number: 210-557-3 | CAS number: 618-62-2
Long-term toxicity to aquatic invertebrates
Administrative data
- Endpoint:
- long-term toxicity to aquatic invertebrates
- Type of information:
- migrated information: read-across from supporting substance (structural analogue or surrogate)
- Adequacy of study:
- key study
- Reliability:
- 2 (reliable with restrictions)
- Rationale for reliability incl. deficiencies:
- other: Datas from isomer.
Data source
Referenceopen allclose all
- Reference Type:
- publication
- Title:
- 1,3-Dichlor-4-nitrobenzol
- Author:
- Beratergremium Umweltrelevanter Altstoffe
- Year:
- 1 991
- Bibliographic source:
- BUA Stoffbericht 64, VCH Weinheim
- Reference Type:
- publication
- Title:
- QSAR Study of the toxicity of nitrobenzene derivatives towards daphnia magna, chlorelle pyrenoidosa and photobacterium phosphoreum
- Author:
- Deneer et. al.
- Year:
- 1 989
- Bibliographic source:
- Aquat toxicol. 15, 83-89
Materials and methods
Test guideline
- Guideline:
- EU Method C.20 (Daphnia magna Reproduction Test)
- GLP compliance:
- not specified
Test material
- Reference substance name:
- 1,3-dichloro-4-nitrobenzene
- EC Number:
- 210-248-3
- EC Name:
- 1,3-dichloro-4-nitrobenzene
- Cas Number:
- 611-06-3
- IUPAC Name:
- 2,4-dichloro-1-nitrobenzene
Constituent 1
Test organisms
- Test organisms (species):
- Daphnia magna
Study design
- Test type:
- semi-static
Results and discussion
Effect concentrationsopen allclose all
- Duration:
- 21 d
- Dose descriptor:
- EC50
- Effect conc.:
- 4.4 mg/L
- Nominal / measured:
- not specified
- Conc. based on:
- test mat.
- Basis for effect:
- immobilisation
- Duration:
- 21 d
- Dose descriptor:
- LOEC
- Effect conc.:
- 1 mg/L
- Nominal / measured:
- not specified
- Conc. based on:
- test mat.
- Basis for effect:
- reproduction
- Duration:
- 21 d
- Dose descriptor:
- LOEC
- Effect conc.:
- 3.2 mg/L
- Nominal / measured:
- not specified
- Conc. based on:
- test mat.
- Basis for effect:
- growth
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.
