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EC number: 500-031-4 | CAS number: 9051-51-8 1 - 4.5 moles propoxylated
- 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
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- Flash point
- Auto flammability
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- Oxidising properties
- Oxidation reduction potential
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- Storage stability and reactivity towards container material
- Stability: thermal, sunlight, metals
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- Additional physico-chemical information
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- Nanomaterial crystalline phase
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- Endpoint summary
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- Environmental data
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- 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
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- Toxicological Summary
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- Additional toxicological data
Toxicity to microorganisms
Administrative data
Link to relevant study record(s)
Description of key information
3 hr NOEC respiration inhibition (activated sludge) = 1000 mg/L (nominal). No inhibition was observed.
Key value for chemical safety assessment
Additional information
Toxicity to microorganisms has been tested with a sample of activated sludge from a domestic waste water treatment plant over a 3 hr period at nominal concentrations from 10 to 1000 mg/L. No effects were observed and the NOEC value is 1000 mg/L.
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