Registration Dossier
Registration Dossier
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EC number: 201-380-2 | CAS number: 81-84-5
Biodegradation in water: screening tests
Administrative data
- Endpoint:
- biodegradation in water: ready biodegradability
- 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
- Bibliographic source:
- substance 81-84-5
Materials and methods
Test guideline
- Qualifier:
- according to guideline
- Guideline:
- OECD Guideline 301 D (Ready Biodegradability: Closed Bottle Test)
- 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
- Details on test material:
- same with section 1.1-1.4
Constituent 1
Study design
- Oxygen conditions:
- aerobic
- Inoculum or test system:
- other: Greenhouse sand
- Details on inoculum:
- no data
- Duration of test (contact time):
- 28 d
Results and discussion
% Degradation
- Value:
- 88
- Details on results:
- ready biodegradable
Applicant's summary and conclusion
- Conclusions:
- ready biodegradable
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