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Diss Factsheets
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EC number: 217-950-9 | CAS number: 2016-42-4
- 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 aquatic invertebrates
Administrative data
Link to relevant study record(s)
Description of key information
Toxicity to Daphnia magna reported from a GLP guideline study on an analogous substance: 48h-EC50 = 0.09 mg/l (Noack, 1994)
Toxicity to Daphnia magna reported from secondary source: 48-EC50 = 0.013-0.019 mg/l (US EPA ECOTOX, 2014)
Key value for chemical safety assessment
Fresh water invertebrates
Fresh water invertebrates
- Effect concentration:
- 0.09 mg/L
Additional information
For the determination of the short-term toxicity of Tetradecylamine to aquatic invertebrates, three data are reported: one from a GLP guideline study on an analogous substance (Noack, 1994), one from a secondary source on the substance itself (US EPA ECOTOX, 2014) and one from a (Q)SAR prediction (Kovarich, 2014).
The short-term toxicity of Amines, coco alkyl (CAS 61788-46-3) to Daphnia magna was determined to be 0.09 mg/l in a GLP-compliant study conducted in accordance with OECD Guideline 202 (Noack, 1994). The result of this study is considered reliable with restrictions (Klimisch 2) and is used, by analogy, as key value for the assessment of Tetradecylamine. This data is by the way consistent with a Klimisch 4 data collected from a secondary source (US EPA ECOTOX, 2014) which reports a 48h-EC50 on Daphnia magna in the range 0.013-0.019 mg/l.
Besides, the toxicity of Tetradecylamine was estimated on the basis of adequate (Q)SAR predictions from scientifically valid model: ACD/Aquatic toxicity and ECOSAR (Kovarich, 2014). Although those models fulfil the characterisation criteria specified in the OECD Guidance Document on the validation of (Q)SAR models, the prediction results were disregarded as they were assessed to be unreliable or of low reliability (Klimisch 3).
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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