Registration Dossier
Registration Dossier
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EC number: 208-058-0 | CAS number: 506-87-6
Long-term toxicity to fish
Administrative data
- Endpoint:
- long-term toxicity to fish
- Type of information:
- experimental study
- Adequacy of study:
- other information
- Reliability:
- 3 (not reliable)
- Rationale for reliability incl. deficiencies:
- other: No data on the methodology used nor on the endpoint followed.
Data source
Referenceopen allclose all
- Reference Type:
- other: peer reviewed database
- Title:
- ECOTOX Database
- Author:
- US EPA
- Year:
- 2 010
- Bibliographic source:
- http://cfpub.epa.gov/ecotox/quick_query.htm search via CAS number 506-87-6 on 2010-10-08
- Reference Type:
- secondary source
- Title:
- Effect of Ammonium Carbonate on Early Stages of Development of Salmon
- Author:
- Samylin, A.F.
- Year:
- 1 969
- Bibliographic source:
- Uch.Zap.Leningr.Gos.Pedagog.Inst.Im.A.I.Gertsena. 422:47-62 (RUS) (ENG TRANSL)
Materials and methods
- Principles of method if other than guideline:
- no data
Test material
- Reference substance name:
- Diammonium carbonate
- EC Number:
- 208-058-0
- EC Name:
- Diammonium carbonate
- Cas Number:
- 506-87-6
- Molecular formula:
- CH2O3.2H3N
- IUPAC Name:
- diammonium carbonate
Constituent 1
Sampling and analysis
- Analytical monitoring:
- not specified
Test solutions
- Vehicle:
- not specified
Test organisms
- Test organisms (species):
- Salmo salar
Study design
- Test type:
- other: Renewal
- Water media type:
- freshwater
- Total exposure duration:
- 33 d
Results and discussion
Effect concentrationsopen allclose all
- Duration:
- 33 d
- Dose descriptor:
- other: 100% mortality or 0% survival of organism
- Effect conc.:
- 14 000 µg/L
- Nominal / measured:
- not specified
- Basis for effect:
- mortality
- Remarks:
- on eggs
- Duration:
- 25 d
- Effect conc.:
- 730 µg/L
- Nominal / measured:
- not specified
- Basis for effect:
- larval development
- Remarks:
- of sac fry
Applicant's summary and conclusion
- Validity criteria fulfilled:
- not specified
- Conclusions:
- In the test conditions, 100% of fish-egg mortality was observed at concentration of 14 mg/L after 33d but no data on the methodolgy applied are given moreover egg mortality alone is not considered as relevant do derivate a classification.
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