Registration Dossier
Registration Dossier
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EC number: 420-660-7 | CAS number: 74135-10-7 NATRIUM-SUCROSEOCTASULFAT
Short-term toxicity to fish
Administrative data
- Endpoint:
- short-term toxicity to fish
- Type of information:
- experimental study
- Adequacy of study:
- key study
- Study period:
- 19/08/1996 - 08/11/1996
- Reliability:
- 1 (reliable without restriction)
Data source
Reference
- Reference Type:
- other: Body responsible for the test
- Title:
- Unnamed
- Year:
- 1 996
- Report date:
- 1996
Materials and methods
Test guidelineopen allclose all
- Qualifier:
- according to guideline
- Guideline:
- OECD Guideline 203 (Fish, Acute Toxicity Test)
- Qualifier:
- equivalent or similar to guideline
- Guideline:
- EU Method C.1 (Acute Toxicity for Fish)
- GLP compliance:
- yes
Test material
- Reference substance name:
- Octasodium 2-(3,4-bis(sulfonatooxy)-2,5-bis(sulfonatooxymethyl)tetrahydrofuran-2-yloxy)-3,5-bis(sulfonatooxy)-6-sulfonatooxymethyltetrahydropyran-4-oxysulfonate
- EC Number:
- 420-660-7
- EC Name:
- Octasodium 2-(3,4-bis(sulfonatooxy)-2,5-bis(sulfonatooxymethyl)tetrahydrofuran-2-yloxy)-3,5-bis(sulfonatooxy)-6-sulfonatooxymethyltetrahydropyran-4-oxysulfonate
- Cas Number:
- 74135-10-7
- Molecular formula:
- Hill formula: C12H14Na8O35S8 CAS formula: C12H22O35S8.8Na
- IUPAC Name:
- octasodium (2S,3S,4R,5R)-4-(sulfonatooxy)-2,5-bis[(sulfonatooxy)methyl]-2-{[(2R,3R,4S,6R)-3,4,5-tris(sulfonatooxy)-6-[(sulfonatooxy)methyl]oxan-2-yl]oxy}oxolan-3-yl sulfate
- Test material form:
- solid: particulate/powder
- Remarks:
- migrated information: powder
- Details on test material:
- Test substance: Natrium Sucroseoctasulfat, Lösung
Constituent 1
Test solutions
- Details on test solutions:
- Identity and concentration of auxiliary solvent for dispersal: Es wurden keine Lösevermittler eingesetzt.
"ENGLISH"
none
Test organisms
- Test organisms (species):
- Oncorhynchus mykiss (previous name: Salmo gairdneri)
Study design
- Test type:
- static
- Water media type:
- freshwater
- Limit test:
- yes
- Total exposure duration:
- 96 h
Test conditions
- Hardness:
- 148 mg CaCO3/L
- Test temperature:
- 15 - 17 °C
- pH:
- 6.5 - 8.5
- Dissolved oxygen:
- > 60 % of air saturation
- Nominal and measured concentrations:
- No data
Results and discussion
Effect concentrationsopen allclose all
- Duration:
- 24 h
- Dose descriptor:
- LC50
- Effect conc.:
- > 1 000 mg/L
- Basis for effect:
- mortality (fish)
- Duration:
- 48 h
- Dose descriptor:
- LC50
- Effect conc.:
- > 1 000 mg/L
- Basis for effect:
- mortality (fish)
- Duration:
- 72 h
- Dose descriptor:
- LC50
- Effect conc.:
- > 1 000 mg/L
- Basis for effect:
- mortality (fish)
- Duration:
- 96 h
- Dose descriptor:
- LC50
- Effect conc.:
- > 1 000 mg/L
- Basis for effect:
- mortality (fish)
- Duration:
- 96 h
- Dose descriptor:
- LC100
- Effect conc.:
- > 1 000 mg/L
- Basis for effect:
- mortality (fish)
- Duration:
- 96 h
- Dose descriptor:
- NOEC
- Effect conc.:
- 1 000 mg/L
- Details on results:
- %Concentration loss over test: 0 ...
In the pre and main test no toxic effects at 1000 mg/l. In the main test at 10 000 mg/l 70% mortality after 96 h.
Applicant's summary and conclusion
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