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EC number: 210-519-6 | CAS number: 617-52-7
- 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
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- 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
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- Nanomaterial Zeta potential
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- Endpoint summary
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- Ecotoxicological Summary
- Aquatic toxicity
- Endpoint summary
- Short-term toxicity to fish
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- Short-term toxicity to aquatic invertebrates
- Long-term toxicity to aquatic invertebrates
- Toxicity to aquatic algae and cyanobacteria
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- Toxicity to microorganisms
- Endocrine disrupter testing in aquatic vertebrates – in vivo
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- Toxicological Summary
- Toxicokinetics, metabolism and distribution
- Acute Toxicity
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Additional physico-chemical information
Administrative data
Link to relevant study record(s)
Description of key information
Refractive index 1.4457 at 20 °C
Additional information
- Kloetzel MC (1948). Reactions of Nitroparaffins. II Addition of Nitroparaffins to Unsaturated Esters. DOI 10.1021/ja01191a009 J Amer Chem Soc 70(11):3571-6, on page 3573.
Kloetzel (1948) investigated reactions of nitroparaffins, some of them yielding the submission item Dimethyl itaconate (CAS 617-52-7). He confirmed the identity by elemental analysis and measured further the refractory index at 20 °C. At the time of the publications no guideline existed and no data on the method applied are given, but the value was independently verified by other authors.
In conclusion the refractive index is considered being 1.4457 at 20 °C.
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