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EC number: 411-150-5 | CAS number: 29617-66-1 L-2-CHLOROPROPIONIC ACID; L-2-CHLORPROPIONSÄURE
- 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
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- Oxidation reduction potential
- Stability in organic solvents and identity of relevant degradation products
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- Stability: thermal, sunlight, metals
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- Dissociation constant
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- Nanomaterial agglomeration / aggregation
- Nanomaterial crystalline phase
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- Nanomaterial aspect ratio / shape
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- Nanomaterial surface chemistry
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- 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
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- Terrestrial toxicity
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- Biotransformation and kinetics
- Additional ecotoxological information
- Toxicological Summary
- Toxicokinetics, metabolism and distribution
- Acute Toxicity
- Irritation / corrosion
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- Repeated dose toxicity
- Genetic toxicity
- Carcinogenicity
- Toxicity to reproduction
- Specific investigations
- Exposure related observations in humans
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- Additional toxicological data
Surface tension
Administrative data
Link to relevant study record(s)
Description of key information
The surface tension of 2-chloropropionic acid was measured according to EU Method A.5 (Surface Tension).
The surface tension of a 1.02 g/L solution of the test item was determined to be 71.9 mN/m at 22 +/- 0.5°C
Key value for chemical safety assessment
- Surface tension:
- 71.9
- in mN/m at 20°C and concentration in mg/L:
- 1 020
Additional information
The surface tension of 2 -chloropropionic acid was measured using a platinum ring according to EU Method A.5 (Surface Tension) in a modern day guideline study. The surface tension is a measure of the vertical force required to separate the ring from the surface of the liquid. The liquid is a solution of the test substance in water (1.02 g/L). The surface tension of the test item was determined to be 71.9 mN/m at 22.0 +/- 0.5 °C.
Substances displaying a surface tension of < 60 mN/m should be regarded as surface active. The test item is considered not to be a surface-active material.
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