Registration Dossier
Registration Dossier
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EC number: 201-380-2 | CAS number: 81-84-5
Toxicity to microorganisms
Administrative data
- Endpoint:
- toxicity to microorganisms
- Type of information:
- experimental study
- Adequacy of study:
- other information
- Reliability:
- 4 (not assignable)
- Rationale for reliability incl. deficiencies:
- other: secondary source from the IUCLID dataset.
Data source
Reference
- Reference Type:
- secondary source
- Title:
- IUCLID dataset
- Author:
- WP Mannheim GmbH
- Year:
- 1 984
- Bibliographic source:
- substance 81-84-5
Materials and methods
- Principles of method if other than guideline:
- no data
- GLP compliance:
- not specified
- Remarks:
- secondary source
Test material
- Reference substance name:
- Naphthalene-1,8-dicarboxylic anhydride
- EC Number:
- 201-380-2
- EC Name:
- Naphthalene-1,8-dicarboxylic anhydride
- Cas Number:
- 81-84-5
- Molecular formula:
- C12H6O3
- IUPAC Name:
- 3-oxatricyclo[7.3.1.0⁵,¹³]trideca-1(13),5,7,9,11-pentaene-2,4-dione
Constituent 1
Test organisms
- Test organisms (species):
- activated sludge of a predominantly domestic sewage
- Details on inoculum:
- no data
Study design
- Test type:
- static
- Water media type:
- freshwater
- Limit test:
- no
- Total exposure duration:
- 24 h
- Post exposure observation period:
- no data
Results and discussion
Effect concentrations
- Duration:
- 24 h
- Dose descriptor:
- EC50
- Effect conc.:
- > 1 000 mg/L
- Details on results:
- no data
Applicant's summary and conclusion
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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.
