Registration Dossier
Registration Dossier
Diss Factsheets
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EC number: 611-930-7 | CAS number: 60045-26-3
- 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
Endpoint summary
Administrative data
Description of key information
Additional information
Based on ECOSAR v.1.11 (EPISUITE, 2012), the test substance, 3 -PPB, was predicted to have LC50 of 1.081 mg/l after 96 hours exposure to fish. In an acute fish toxicity study with benzyl benzoate (GLP compliant and to current guideline) the LC50 was determined to be 2.32 mg/l.
Based on the same computer program EPISUITE, the test substance, 3 -PPB, was predicted to have LC50 of 0.774 mg/l (baseline toxicity) after 48 hours exposure to Daphnid. In an acute aquatic toxicity study with benzyl benzoate, the LC50 was determined to be 4.8 mg/l.
In a new 21 -day chronic Daphnia magna study performed with benzyl benzoate, the NOEC and LOEC for reproduction was calculated to be 0.258 mg/L and 0.455 mg/L, respectively and the NOEC and LOEC for mortality was calculated to be ≥ 0.97 mg/L and > 0.97 mg/L, respectively.
The most sensitive species is algal according to the data from the benzoate chemical group. Therefore a new study with 3-phenyl propyl benzoate has been performed and the EC50growth rate and NOEC determined to be 0.30 and 0.14 mg/l, respectively.
The latter value is used in the environmental risk assessment.
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