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Diss Factsheets
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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
Phototransformation in air
Administrative data
- Endpoint:
- phototransformation in air
- Type of information:
- experimental study
- Adequacy of study:
- key study
- Reliability:
- 2 (reliable with restrictions)
- Rationale for reliability incl. deficiencies:
- other: The studies were performed in accordance with sound scientific methods developed by the Statewide Air Pollution Reserach Center (SAPRC) and also in cooperation with the US Environmental Protection Agency. It was not conducted according to GLP.
Data source
Reference
- Reference Type:
- study report
- Title:
- Unnamed
- Year:
- 1 987
- Report date:
- 1986
Materials and methods
Test guideline
- Qualifier:
- equivalent or similar to guideline
- Guideline:
- EPA OPPTS 835.2310 (Maximum Direct Photolysis Rate in Air from UV/Visible Spectroscopy)
- Principles of method if other than guideline:
- Experiments involving OH and NO3 radical reactions were conducted in the SAPRC 5800-litre evacuable, Teflon-coated environmental chamber, with irradiation provided by a 24 KW Xenon arc, or in a 6400-litre all-Teflon chamber with backlamp irradiation. Experiments concerning O3 reactions were carried out in a 175-litre FEP Teflon reaction bag. In the kinetic experiments, the disappearance of organic reactants was monitored by gas chromatography and/or long pathlength Fourier transform absorption spectroscopy prior to and during irradiation. The reaction products of OH-radical initiated reactions with organics were studied in the 5800-litre chamber using in situ longpath FT-IR spectroscopy or off-line GC or GC-MS analysis of grab samples from the chamber.
- GLP compliance:
- no
Test material
- Reference substance name:
- 3-chloropropene
- EC Number:
- 203-457-6
- EC Name:
- 3-chloropropene
- Cas Number:
- 107-05-1
- Molecular formula:
- C3H5Cl
- IUPAC Name:
- 3-chloroprop-1-ene
- Details on test material:
- no data
Constituent 1
Study design
- Light source:
- Xenon lamp
- Light spectrum: wavelength in nm:
- > 290 - 800
- Details on test conditions:
- The tests were performed at room temperature in evacuable Teflon-coated or all-Teflon environmental chambers or reaction bags. The allyl chloride concentrations for studies on reaction with O3 were 2.13, 4.78, 7.24 and 9.73e-14 molecules per cm3. Ethene was used as the reference substance in the experiments for the investigation of the reaction with NO3. The reaction with OH radical was studied with propene as the reference substance. The initial concentrations of the reactants were 2.4e14 molecules of CH3ONO per cm3, 1.2 to 2.4 e14 molecules of NO per cm3, 3.8 to 4.8 e14 molecules of allyl chloride per cm3 and 3.6 to 4.8e14 molecules of propene per cm3.
- Reference substance:
- yes
- Remarks:
- ethene (NO3 reaction) and propene (OH reaction)
Results and discussion
Dissipation half-life of parent compoundopen allclose all
- DT50:
- 1.4 d
- Test condition:
- OH radical reaction, 1e6 molecules per cm3, 12-hour daytime
- DT50:
- 10 d
- Test condition:
- O3 reaction, 7e11 molecules per cm3, 24 hour period
- DT50:
- 160 d
- Test condition:
- NO3 radical reaction, 2.4e8 molecules per cm3, 12-hour nighttime
- Transformation products:
- yes
Identity of transformation productsopen allclose all
- No.:
- #1
Reference
- Reference substance name:
- Unnamed
- IUPAC name:
- formaldehyde
- Inventory number:
- InventoryMultipleMappingImpl [inventoryEntryValue=EC 200-001-8]
- CAS number:
- 50-00-0
- No.:
- #2
Reference
- Reference substance name:
- Unnamed
- IUPAC name:
- hypochlorous acid
- Inventory number:
- InventoryMultipleMappingImpl [inventoryEntryValue=EC 232-232-5]
- CAS number:
- 7790-92-3
- No.:
- #3
Reference
- Reference substance name:
- Unnamed
- IUPAC name:
- glycolaldehyde
- Inventory number:
- InventoryMultipleMappingImpl [inventoryEntryValue=EC 205-484-9]
- CAS number:
- 141-46-8
- No.:
- #4
Reference
- Reference substance name:
- Unnamed
- IUPAC name:
- chloroacetaldehyde
- Inventory number:
- InventoryMultipleMappingImpl [inventoryEntryValue=EC 203-472-8]
- CAS number:
- 107-20-0
- No.:
- #5
Reference
- Reference substance name:
- Unnamed
- IUPAC name:
- Peroxynitrates
- Identifier:
- common name
- Identity:
- Peroxynitrates
- No.:
- #6
Reference
- Reference substance name:
- Unnamed
- IUPAC name:
- Nitrates
- Identifier:
- common name
- Identity:
- Nitrates
- Results with reference substance:
- Reference substances decayed as expected in the experiments.
Applicant's summary and conclusion
- Validity criteria fulfilled:
- yes
- Conclusions:
- The experiments performed with 3-chloropropene indicated that reaction with photolytically produced OH radical is the main process of removal of the substance from the atmosphere with an experimentally determined half-life of 1.4 days. Reaction with ozone was less important with a half-lfe of 10 days. Reaction with NO3 radical was negligible with a half-life of 160 days.
- Executive summary:
The removal of 3-chloropropene from the atmosphere by reaction with photochemically produced OH and NO3 radical and ozone was tested in accordance to methods similar to those laid down in the relevant US EPA guidelines by using a well-documented and extensively tested method of the Statewide Air Pollution Research Center (California) involving the use of Teflon-coated or all-Teflon environmental chambers or reaction bags. The OH radical was generated by applying light at wavelengths of greater 290 nm from a Xenon arc (12 hours daytime) with methyl nitrite. The disappearance of organic reactants was monitored by gas chromatography and/or long pathlength Fourier transform absorption spectroscopy. The reaction products of OH radical initiated reactions were investigated by using FT-IR spectroscopy or off-line GC or GC-MS analysis. The experiments showed that 3-chloropropene is removed from the atmosphere mainly by OH-radical induced reaction with a half-life of 1.4 days. The dissipation half-life for reaction with ozone was 10 days and the half-life for reaction with NO3 radical was 160 days. The major reaction products of the chemical reaction of 3-chloropropene with the three chemical species are formaldehyde, hypochloric acid, glycolaldehyde, chloroacetaldehyde and peroxynitrates and nitrates.
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