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EC number: 204-800-2 | CAS number: 126-73-8
- 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

Toxicity to terrestrial arthropods
Administrative data
- Endpoint:
- toxicity to non-target arthropods on natural substrate (NTA other than pollinators)
- Type of information:
- experimental study
- Adequacy of study:
- other information
- Reliability:
- 4 (not assignable)
Data source
Reference
- Reference Type:
- review article or handbook
- Title:
- Tri-n-butyl phosphate
- Author:
- International Programme on Chemical Safety
- Year:
- 1 991
- Bibliographic source:
- IPC-Environmental Health Criteria 112
Materials and methods
- Principles of method if other than guideline:
- Substance fed to spider mites
- GLP compliance:
- not specified
- Application method:
- not specified
Test material
- Reference substance name:
- Tributyl phosphate
- EC Number:
- 204-800-2
- EC Name:
- Tributyl phosphate
- Cas Number:
- 126-73-8
- Molecular formula:
- C12H27O4P
- IUPAC Name:
- tributyl phosphate
- Details on test material:
- No further information and no batch number is reported.
Constituent 1
- Specific details on test material used for the study:
- Details on properties of test surrogate or analogue material:
Not relevant
Sampling and analysis
- Analytical monitoring:
- not specified
- Details on sampling:
- No information available
Test substrate
- Vehicle:
- not specified
- Details on preparation and application of test substrate:
- Tributyl phosphate fed to spider mites at a concentration of 2g/kg
Test organisms
- Test organisms (species):
- other: Tetranychus urticae
- Animal group:
- Acari (leaf-dwelling predatory mite)
- Details on test organisms:
- Tetranychus urticae, two-spotted leaf-dwelling spider mite.
Study design
- Study type:
- other: no data
- Limit test:
- no
- Remarks:
- no information
- Post exposure observation period:
- No information available
Test conditions
- Test temperature:
- No information available
- pH (if soil or dung study):
- Not relevant - leaf dwelling animal
- Humidity:
- No information available
- Photoperiod and lighting:
- No information available
- Details on test conditions:
- No information available
- Nominal and measured concentrations:
- Nominal
- Reference substance (positive control):
- not specified
Results and discussion
Effect concentrations
- Dose descriptor:
- NOEC
- Effect conc.:
- 2 000 mg/kg diet
- Nominal / measured:
- nominal
- Basis for effect:
- mortality
- Details on results:
- No mortality was observed among two-spotted spider mites (Tetranychus urticae) fed tributyl phosphate at a concentration of 2g/kg.
- Results with reference substance (positive control):
- No information available
- Reported statistics and error estimates:
- No information available
Any other information on results incl. tables
No mortality was observed among two-spotted spider mites (Tetranychus urticae) fed tributyl phosphate at a concentration of 2 g/kg.
Applicant's summary and conclusion
- Conclusions:
- No mortality was observed among two-spotted spider mites (Tetranychus urticae) fed tributyl phosphate at a concentration of 2g/kg.
- Executive summary:
No mortality was observed among two-spotted spider mites (Tetranychus urticae) fed tributyl phosphate at a concentration of 2 g/kg.
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