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Diss Factsheets
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EC number: 244-256-3 | CAS number: 21178-63-2
- Life Cycle description
- Uses advised against
- Endpoint summary
- Appearance / physical state / colour
- Melting point / freezing point
- Boiling point
- Density
- Particle size distribution (Granulometry)
- Vapour pressure
- Partition coefficient
- Water solubility
- Solubility in organic solvents / fat solubility
- Surface tension
- Flash point
- Auto flammability
- Flammability
- Explosiveness
- Oxidising properties
- Oxidation reduction potential
- Stability in organic solvents and identity of relevant degradation products
- Storage stability and reactivity towards container material
- Stability: thermal, sunlight, metals
- pH
- Dissociation constant
- Viscosity
- Additional physico-chemical information
- Additional physico-chemical properties of nanomaterials
- Nanomaterial agglomeration / aggregation
- Nanomaterial crystalline phase
- Nanomaterial crystallite and grain size
- Nanomaterial aspect ratio / shape
- Nanomaterial specific surface area
- Nanomaterial Zeta potential
- Nanomaterial surface chemistry
- Nanomaterial dustiness
- Nanomaterial porosity
- Nanomaterial pour density
- Nanomaterial photocatalytic activity
- Nanomaterial radical formation potential
- Nanomaterial catalytic activity
- Endpoint summary
- Stability
- Biodegradation
- Bioaccumulation
- Transport and distribution
- Environmental data
- Additional information on environmental fate and behaviour
- Ecotoxicological Summary
- Aquatic toxicity
- Endpoint summary
- Short-term toxicity to fish
- Long-term toxicity to fish
- Short-term toxicity to aquatic invertebrates
- Long-term toxicity to aquatic invertebrates
- Toxicity to aquatic algae and cyanobacteria
- Toxicity to aquatic plants other than algae
- Toxicity to microorganisms
- Endocrine disrupter testing in aquatic vertebrates – in vivo
- Toxicity to other aquatic organisms
- Sediment toxicity
- Terrestrial toxicity
- Biological effects monitoring
- Biotransformation and kinetics
- Additional ecotoxological information
- Toxicological Summary
- Toxicokinetics, metabolism and distribution
- Acute Toxicity
- Irritation / corrosion
- Sensitisation
- Repeated dose toxicity
- Genetic toxicity
- Carcinogenicity
- Toxicity to reproduction
- Specific investigations
- Exposure related observations in humans
- Toxic effects on livestock and pets
- Additional toxicological data
Short-term toxicity to fish
Administrative data
- Endpoint:
- short-term toxicity to fish
- Type of information:
- experimental study
- Adequacy of study:
- key study
- Reliability:
- 2 (reliable with restrictions)
- Rationale for reliability incl. deficiencies:
- other: Guideline study
Data source
Reference
- Reference Type:
- study report
- Title:
- Unnamed
- Year:
- 1 990
- Report date:
- 1990
Materials and methods
Test guideline
- Qualifier:
- according to guideline
- Guideline:
- other: DIN 38412, part 15
- GLP compliance:
- no
Test material
- Reference substance name:
- Chromium trioleate
- EC Number:
- 244-256-3
- EC Name:
- Chromium trioleate
- Cas Number:
- 21178-63-2
- Molecular formula:
- C18 H34 O2 .1/3 Cr
- IUPAC Name:
- chromium(3+) tris((9Z)-octadec-9-enoate)
- Details on test material:
- Chrom (III)-oleat
Test substance No.: 89/791
Batch No.: G 6/88
Purity: ca. 93 %
Solubility in water: < 0.8 mg/l
Constituent 1
Sampling and analysis
- Analytical monitoring:
- no
Test solutions
- Vehicle:
- no
- Details on test solutions:
- The test substance was added to the test water without any pretreatment.
Test organisms
- Test organisms (species):
- Leuciscus idus
- Details on test organisms:
- TEST ORGANISM
- Common name: Golden orfe
- Source: Fischzucht Paul Eggers Hohenweststedt, FRG
- Length at study initiation: 9.2 cm (range: 8.2 - 10.6)
- Weight at study initiation: 8.1 g (range: 5.1 - 12.6)
- Diet: Growing feed F/B 50 SSNIFF Spezialdiaeten GMBH Soest, FRG (ad libitum)
ACCLIMATION
- Duration of housing and adaptation: About 6 months
- Acclimation conditions: Same as test
- Health during acclimation: 0%
Study design
- Test type:
- static
- Water media type:
- freshwater
- Limit test:
- no
- Total exposure duration:
- 96 h
Test conditions
- Hardness:
- Total hardness: 2.5 mmol/L
- Test temperature:
- 21 - 22 °C
- pH:
- about 8.0
- Nominal and measured concentrations:
- Based on the results of a range finding study, the test concentrations, spaced by a factor of ca. 2.2, were fixed as follows: 0, 100, 215, 464, and 1000 mg/L.
- Details on test conditions:
- TEST SYSTEM
- Test vessel: All-Glass Aquarium (30 cm x 22 cm x24 cm)
- Aeration: Continuous aeration with oil-free air
- No. of organisms per vessel: 10
- Photoperiod: 16 hours light and 8 hours darkness
Results and discussion
Effect concentrationsopen allclose all
- Duration:
- 96 h
- Dose descriptor:
- NOEC
- Effect conc.:
- < 100 mg/L
- Nominal / measured:
- nominal
- Conc. based on:
- test mat.
- Duration:
- 96 h
- Dose descriptor:
- LC50
- Effect conc.:
- > 100 - 220 mg/L
- Nominal / measured:
- nominal
- Conc. based on:
- test mat.
- Basis for effect:
- mortality (fish)
- Duration:
- 96 h
- Dose descriptor:
- LC100
- Effect conc.:
- 215 mg/L
- Nominal / measured:
- nominal
- Conc. based on:
- test mat.
- Basis for effect:
- mortality (fish)
Any other information on results incl. tables
- Sublethal observations / clinical signs:
- Nominal Dead fish after
conc. 1h 4h 24h 48h 72h 96h
[mg/l]
-----------------------------------------------------------
100 0/10 0/10 1/10 1/10 1/10 1/10
215 0/10 0/10 10/10 10/10 10/10 10/10
464 0/10 10/10 10/10 10/10 10/10 10/10
1000 0/10 10/10 10/10 10/10 10/10 10/10
control 0/10 0/10 0/10 0/10 0/10 0/10
-----------------------------------------------------------
Intoxication symptoms:
----------------------
Apathy, narcotic-like state
Applicant's summary and conclusion
Information on Registered Substances comes from registration dossiers which have been assigned a registration number. The assignment of a registration number does however not guarantee that the information in the dossier is correct or that the dossier is compliant with Regulation (EC) No 1907/2006 (the REACH Regulation). This information has not been reviewed or verified by the Agency or any other authority. The content is subject to change without prior notice.
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.