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EC number: 605-659-3 | CAS number: 173046-61-2
- 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:
- guideline study with acceptable restrictions
Data source
Reference
- Reference Type:
- study report
- Title:
- Unnamed
- Year:
- 1 995
- Report date:
- 1995
Materials and methods
Test guideline
- Qualifier:
- according to guideline
- Guideline:
- OECD Guideline 203 (Fish, Acute Toxicity Test)
- GLP compliance:
- yes
Test material
- Reference substance name:
- Ethanamine, N-ethyl-, reaction products with polyethylene-polypropylene glycol ether with trimethylolpropane (3:1) acrylate (>1 <6.5 mol EO and >1 < 6.5 mol PO)
- EC Number:
- 605-659-3
- Cas Number:
- 173046-61-2
- Molecular formula:
- Mixture of C6H11O3-[C3H6O]p-[C2H4O]q-[C3H3O]r-C7H14ON and C6H11O3-[C3H6O]p-[C2H4O]q-[C3H3O]s With: 0
- IUPAC Name:
- Ethanamine, N-ethyl-, reaction products with polyethylene-polypropylene glycol ether with trimethylolpropane (3:1) acrylate (>1 <6.5 mol EO and >1 < 6.5 mol PO)
1
- Specific details on test material used for the study:
- SOURCE OF TEST MATERIAL
Name of test substance: Laromer LR 8889 X
Batch No.: 1/92
Degree of purity: 97.81%
Sampling and analysis
- Analytical monitoring:
- no
Test solutions
- Vehicle:
- no
Test organisms
- Test organisms (species):
- Danio rerio (previous name: Brachydanio rerio)
- Details on test organisms:
- TEST ORGANISM
Animal species: Zebra fish (Brachydanio rerio HAM. and BUCH.)
Conslgnment dated: Nov. 23, 1993
Supplier: West Aquarium GmbH
Bad Lauterberg, FRG
Breeder: cf. supplier
Body length: 3.29 cm (range: 2.8 - 3.6)
Body welght: 0.305 g (range: 0.16 - 0.45)
Corpulence factor of the batch*: 0.86 (determlned Jan. 26, 1994)
Age: about 5 months
Hou slng:
The fish were kept in a flow-through tank in tap water, not chlorinated,
passed through an active carbon filter and aerated with oi1-
free air.
Photoperlod :16 hours llght and 8 hours dark
Total hardness :about 2.5 mmol/l (- about 250 mg/l CaC03)
Acid capaclty about 5.5 mmol/l
Oxygen content :> 60% of maximum saturation
pH .about 8.0
ACCLIMATION
- Conditions equivalent to housing
- Health during acclimation (any mortality observed): 0% mortality during the last 14 days prior to test initiation
Study design
- Test type:
- static
- Water media type:
- freshwater
- Limit test:
- no
- Total exposure duration:
- 96 h
Test conditions
- Hardness:
- Total hardness: about 2.5 mM (about 250 mg/L CaCO3)
Acid capacity: about 5.5 mM - Test temperature:
- 22 - 23 °C
- pH:
- 8.0 - 8.6
- Dissolved oxygen:
- 5.6 - 8.3 mg/L
- Details on test conditions:
- TEST SYSTEM
- Test vessel:
- Type (delete if not applicable): open
- Material, size, headspace, fill volume: all-glass aquaria, 30 x 22 x 24 cm, 10 L fill volume (water depth about 17 cm)
- Aeration: slight
- No. of organisms per vessel: 10
- Biomass loading rate: 0.3 g/L
TEST MEDIUM / WATER PARAMETERS
- Source/preparation of dilution water: Municipal water of the city of Frankenthal, not chlorinated, char coal filtered
- Ca/Mg ratio: 9:1
- Intervals of water quality measurement: after 1, 24, 48, 72 and 96 hours
OTHER TEST CONDITIONS
- Photoperiod: 16 hours light : 8 hours dark
EFFECT PARAMETERS MEASURED (with observation intervals if applicable) : mortality and symptoms
TEST CONCENTRATIONS
- Spacing factor for test concentrations: approximately 2.2
- Range finding study
- Test concentrations: 0.215, 0.464, 1.00, 2.15. 4.64 and 10.0 m/gl
- Results used to determine the conditions for the definitive study: yes
Results and discussion
Effect concentrations
- Duration:
- 96 h
- Dose descriptor:
- LC50
- Effect conc.:
- 2.2 - 4.6 mg/L
- Nominal / measured:
- nominal
- Conc. based on:
- test mat.
- Basis for effect:
- mortality (fish)
Applicant's summary and conclusion
- Validity criteria fulfilled:
- yes
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