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EC number: 947-805-1 | CAS number: 213077-23-7
- 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
- Study period:
- 1988
- Reliability:
- 1 (reliable without restriction)
- Rationale for reliability incl. deficiencies:
- guideline study
Data source
Reference
- Reference Type:
- study report
- Title:
- Unnamed
- Year:
- 1 988
- Report date:
- 1988
Materials and methods
Test guideline
- Qualifier:
- according to guideline
- Guideline:
- other: DIN-Vorschrift 38412 - L15
- Version / remarks:
- Static procedure
- Deviations:
- yes
- Remarks:
- Highest vehicle concentration: 950 mg/L Fish size: 35-50min (average: 44min) . Test volume: 15 L. Fish were not fed for 3 days prior to exposure.
- GLP compliance:
- no
Test material
- Reference substance name:
- Didodecyl nonylphenyl phosphite
- EC Number:
- 252-457-2
- EC Name:
- Didodecyl nonylphenyl phosphite
- Cas Number:
- 35239-35-1
- Molecular formula:
- C39-H73-O3-P
- IUPAC Name:
- Phosphorous acid, didodecyl nonylphenyl ester
- Reference substance name:
- Dodecyl bis(4-nonylphenyl) phosphite
- EC Number:
- 284-117-4
- EC Name:
- Dodecyl bis(4-nonylphenyl) phosphite
- Cas Number:
- 84787-76-8
- Molecular formula:
- C42-H71-O3-P
- IUPAC Name:
- Phosphorous acid, dodecyl bis(4-nonylphenyl) ester
- Reference substance name:
- 4-nonylphenyl ditridecyl phosphite
- EC Number:
- 284-119-5
- EC Name:
- 4-nonylphenyl ditridecyl phosphite
- Cas Number:
- 84787-77-9
- Molecular formula:
- C41-H77-O3-P
- IUPAC Name:
- Phosphorous acid, 4-nonylphenyl ditridecyl ester
- Reference substance name:
- Bis(4-nonylphenyl) tridecyl phosphite
- EC Number:
- 284-120-0
- EC Name:
- Bis(4-nonylphenyl) tridecyl phosphite
- Cas Number:
- 84787-78-0
- Molecular formula:
- C43-H73-O3-P
- IUPAC Name:
- Phosphorous acid, bis(4-nonylphenyl) tridecyl ester
- Reference substance name:
- Tris(nonylphenyl) phosphite
- EC Number:
- 247-759-6
- EC Name:
- Tris(nonylphenyl) phosphite
- Cas Number:
- 26523-78-4
- IUPAC Name:
- tris(2-nonylphenyl) phosphite
- Reference substance name:
- Didodecyl phosphonate
- EC Number:
- 244-325-8
- EC Name:
- Didodecyl phosphonate
- Cas Number:
- 21302-09-0
- Molecular formula:
- C24H51O3P
- IUPAC Name:
- Di(n-dodecyl)hydrogen phosphate
- Reference substance name:
- Phenol, 4-nonyl-, branched
- EC Number:
- 284-325-5
- EC Name:
- Phenol, 4-nonyl-, branched
- Cas Number:
- 84852-15-3
- Molecular formula:
- C15H24O
- IUPAC Name:
- 4-Nonylphenol, branched
- Test material form:
- liquid
Constituent 1
Constituent 2
Constituent 3
Constituent 4
impurity 1
impurity 2
impurity 3
Sampling and analysis
- Analytical monitoring:
- yes
Test solutions
- Vehicle:
- yes
- Details on test solutions:
- 5.0 g TK 12437 (CH 302) were mixed with and made up to 50 ml with DMF.
Test organisms
- Test organisms (species):
- Leuciscus idus
- Details on test organisms:
- Golden orfe
22 days of acclimation
Length: 44 mm, average (35-50 mm)
Weight: 0.59 g, average (0.29-0.85 g)
Study design
- Test type:
- static
- Water media type:
- freshwater
- Remarks:
- Dechlorinated tap water (carbon filter)
- Limit test:
- no
- Total exposure duration:
- 48 h
Test conditions
- Hardness:
- 254 mg CaC03/L
14.2 degrees d
Mol Ca/Mg: approx. 4/1 - Test temperature:
- 20 +/- 1 degrees C
- pH:
- 7.9-8.1
- Dissolved oxygen:
- 88-98%
- Nominal and measured concentrations:
- Test concentrations 5.8, 10, 18, 32, 58, 100
- Reference substance (positive control):
- no
Results and discussion
Effect concentrations
- Duration:
- 48 h
- Dose descriptor:
- EC50
- Effect conc.:
- 7.1 mg/L
- Nominal / measured:
- nominal
- Conc. based on:
- test mat.
- Basis for effect:
- mortality (fish)
- Details on results:
- 1 mortality in 10 at 5.8 mg/L, complete mortality (10 in 10) at higher concentrations
Applicant's summary and conclusion
- Conclusions:
- An EC50 of 7.1 mg/L was determined based on the mortality results.
- Executive summary:
An EC50 of 7.1 mg/L was determined based on the mortality results.
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