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EC number: 219-006-1 | CAS number: 2312-35-8
- 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
Other distribution data
Administrative data
- Endpoint:
- other distribution data
- Type of information:
- experimental study
- Adequacy of study:
- supporting study
- Study period:
- Not stated
- Reliability:
- 2 (reliable with restrictions)
- Rationale for reliability incl. deficiencies:
- study well documented, meets generally accepted scientific principles, acceptable for assessment
Data source
Reference
- Reference Type:
- study report
- Title:
- Unnamed
- Year:
- 1 980
- Report date:
- 1980
Materials and methods
Test guideline
- Qualifier:
- no guideline followed
- Principles of method if other than guideline:
- See field "Any other information on materials and methods incl. tables" for information.
- GLP compliance:
- no
- Remarks:
- (not reported)
- Type of study:
- soil leaching
- Media:
- other: soil
Test material
- Reference substance name:
- Propargite
- EC Number:
- 219-006-1
- EC Name:
- Propargite
- Cas Number:
- 2312-35-8
- Molecular formula:
- C19H26O4S
- IUPAC Name:
- propargite
- Test material form:
- liquid
- Details on test material:
- - Name of test material (as cited in study report): Omite
- Radiochemical purity (if radiolabelling): 97.8 %
- Specific activity (if radiolabelling): 4.36 mCi/mmol
- Locations of the label (if radiolabelling): phenyl ring
Constituent 1
Results and discussion
Any other information on results incl. tables
After leaching, the soil column contained 80 % applied radioactivity. The majority (74.2 %) was in the top 7.6 cm and this consisted of 20.8 % test material, 30.1 % TBPC and 4.3 % unidentified. The leachate contained 2.9 % applied radioactivity and was shown to consist of polar compounds but no propargite or TBPC.
Applicant's summary and conclusion
- Conclusions:
- Under the conditions of the test, in a loamy sand soil (with relatively low organic carbon content), propargite and its metabolite TBPC have low mobility.
- Executive summary:
7.46 kg/ha Omite was applied to loamy sand, aerobically aged in the absence of light for 30 days and subsequently leached with water (1.27 column cm) for each of 45 days. Radioactivity in the soil and effluent was analysed by LSC, TLC, autoradiography, extraction and oxidation methods.
Of the applied radioactivity, 2.9 % was recovered in the aqueous effluent. The soil contained 77.9 % of which 20.8 % was identified as Omite and 30.1 % of the glycol ether of Omite. These results indicate that on loamy sand, Omite has low mobility and significantly degrades under simulated leaching conditions.
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