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Diss Factsheets
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EC number: 293-625-5 | CAS number: 91081-22-0
- 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
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Short-term toxicity to fish
Administrative data
Link to relevant study record(s)
Description of key information
Short-term toxicity rosin fumarated (OECD 203), Pimephales promelas: LL50 (96 h) > 1000 mg/L
Short-term toxicity resin acids and rosin acids, fumarated, compds. with triethanolamine (ÖNORM M 6263 ), Oncorhynchus mykiss: EC50 (48 h) > 8.3 mg/L (30% in final product)
Key value for chemical safety assessment
Fresh water fish
Fresh water fish
- Effect concentration:
- 8.3 mg/L
Additional information
In a GLP-compliant, guideline study performed according to OECD guideline 203 with the analogue rosin, fumarated fathead minnows (Pimephales promelas) were exposed under static conditions to solutions prepared as Water Accommodated Fractions (WAF) at different loading rates up to a maximum loading rate of 1000 mg/L (Inveresk Research, 2000). As no mortality or other effects were observed in the test fish during the study, the 96 h LL50 was > 1000 mg/L, the highest loading rate tested. The No Observed Effect Loading Rate (NOELr) was 1000 mg/L, under the conditions of the test. Due to the structural and chemical-physical similarities, the results could also be expected for resin acids and rosin acids, fumarated, compds. with triethanolamine.
A product containing 30% resin acids and rosin acids, fumarated, compds. with triethanolamine was tested in a study conducted in accordance with ÖNORM M 6263 (Koller-Kreime and Kohl, 1990). The information in this report is limited and considered not sufficient to allow definite conclusions. Concentrations of the product ranging from 1 to 50 mg/L nominal load were tested with Oncorhynchus mykiss for 48 h. Based on observed mortality the 48h-EC50 was estimated to be 25 mg/L (8.3 mg/L as active).
The available data on resin acids and rosin acids, fumarated, compds. with triethanolamine itself and data on the analogue rosin, fumarated show that all LC50 values were found above the water solubility of < 1 mg/L. The selected value of 8.3 mg/L (nominal) represents a worst case estimation
Information on Registered Substances comes from registration dossiers which have been assigned a registration number. The assignment of a registration number does however not guarantee that the information in the dossier is correct or that the dossier is compliant with Regulation (EC) No 1907/2006 (the REACH Regulation). This information has not been reviewed or verified by the Agency or any other authority. The content is subject to change without prior notice.
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