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EC number: 203-457-6 | CAS number: 107-05-1
- 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
Endpoint summary
Administrative data
Description of key information
Additional information
3-chloropropene is also water-soluble. The available data indicate that 3-chloropropene is hydrolysed in water to give biodegradable alcohols. The half-life for hydrolysis of 3-chloropropene is approximately 8 to 12 days (Miller 1982, Krijgsheld et al. 1986).
The ready biodegradability of 3-chloropropene was studied in a modified MITI test (I) (CITI 1992). The concentration of the test substance at the start of the test was 100 mg/L. The concentration of the activated domestic sludge was 30 mg/L. The cultivation temperature was 25 °C. The test was performed for 28 days. The degradation of the test material was measured by monitoring the BOD, TOC and analysing the test material using gas chromatography. The removal of 3-chloropropene (based on BOD) was between 55 and 69 % after 28 days. Analysis of TOC resulted in a similar level, whereas analysis of the test substance indicated that 95 % of the substance had disappeared. The substance was characterised as readily biodegradable on the basis of the MITI test (I). The potential biodegradability of 3-chloropropene was also indicated in a test by determining the BOD and COD for test solutions seeded with effluent from a biological sanitary waste treatment plant according to APHA Standard Methods No 219 and ASTM standard D 1252-67 (Bridie et al. 1979). The test resulted in a BOD in relation to the theoretical oxygen demand after five days of 14 % and 25 % with non-adapted and adapted seed, respectively.
The bioaccumulation of 3-chloropropene was tested for 42 days in accordance with OECD Guideline No 305C in a flow-through system with Cyprinus carpio at concentrations of 0.05 and 0.5 mg/L (CITI 1992). The analytical method for the determination of the test substance was gas chromatography. The bioconcentration factors were <5.6 and <0.88 at the two concentrations, respectively. This indicates that 3-chloropropene has a low tendency for bioaccumulation. This is supported by the low Kow-value of 1.93 obtained by using the US Environmental Protection Agency modelling program KOWWIN V4.0 (Anonymous 2009) and by the low Koc-value of 47 obtained by using the US Environmental Protection Agency modelling program KOCWIN V2.0 (Wormuth 2009).
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