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EC number: 252-552-9 | CAS number: 35415-27-1
- 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

Long-term toxicity to aquatic invertebrates
Administrative data
Link to relevant study record(s)
Description of key information
No chronic toxicity data on aquatic invertebrates for the submission substance is available. However adequate and reliable data for structural analogues is available (i.e. C8TM and C8C10TM, for read-across justification please see read-across report in section 13). The derived 21d-NOEC (Daphnia magna, reproduction) = 4.4 mg/L (corrected for the molecular weight of the target substance).
Key value for chemical safety assessment
Fresh water invertebrates
Fresh water invertebrates
- Effect concentration:
- 4.4 mg/L
Additional information
No chronic aquatic toxicity data for the submission substance is available. However adequate and reliable data for structural analogues (i.e. C8TM and C8C10TM, for read-across justification please see read-across report in section 13) are reported below.
In a reliable long-term toxicity study on daphnids (according to OECD 211 and in compliance with GLP, MoE Japan, 2001, RL1), significant effects on lethality of parent daphnids and reproduction were observed during 21 days of exposure (analogue substance: trioctyl benzene-1,2,4-tricarboxylate, trioctyl ester, C8TM, CAS no. 89-04-3) only at concentrations well above the water solubility limit. All tested concentrations lay above the water solubility of the test substance (solubilizer was used). No significant adverse effects were observed in concentrations up to 4.04 mg/L (corresponding to 4.4 mg/L of the target substance), and in the limit test of the supporting study at 4.5 mg/L (OECD 211, GLP, Huels AG, 1997, RL2; analogue substance: 1,2,4-benzenetricarboxylic acid, mixed decyl and octyl triesters, C8C10TM, CAS no. 90218-76-1; corresponding to 4.2 -4.9 mg/L of the target substance). In conclusion, no long-term toxicity to daphnia is expected below the water solubility of the analogue and submission substance.
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