Registration Dossier
Registration Dossier
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EC number: 202-180-8 | CAS number: 92-70-6
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:
- 4 (not assignable)
- Rationale for reliability incl. deficiencies:
- other: Cited in OECD SIDS, Val 1. Valid without restriction
Data source
Reference
- Reference Type:
- secondary source
- Title:
- SIDS Initial Assessment Report for SIAM 19 - 3-Hydroxy-2-naphthoic acid
- Author:
- OECD SIDS
- Year:
- 2 004
- Report date:
- 2004
Materials and methods
Test guideline
- Qualifier:
- according to guideline
- Guideline:
- OECD Guideline 211 (Daphnia magna Reproduction Test)
- GLP compliance:
- yes
Test material
- Reference substance name:
- 3-hydroxy-2-naphthoic acid
- EC Number:
- 202-180-8
- EC Name:
- 3-hydroxy-2-naphthoic acid
- Cas Number:
- 92-70-6
- Molecular formula:
- C11H8O3
- IUPAC Name:
- 3-hydroxy-2-naphthoic acid
Constituent 1
Sampling and analysis
- Analytical monitoring:
- yes
Test organisms
- Test organisms (species):
- Daphnia magna
Study design
- Test type:
- semi-static
- Water media type:
- freshwater
- Total exposure duration:
- 21 d
Results and discussion
Effect concentrations
- Duration:
- 21 d
- Dose descriptor:
- NOEC
- Effect conc.:
- 10.4 mg/L
- Nominal / measured:
- meas. (not specified)
- Conc. based on:
- test mat.
- Basis for effect:
- reproduction
Applicant's summary and conclusion
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