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Diss Factsheets
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EC number: 856-663-9 | CAS number: 2400970-89-8
- 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
Solubility in organic solvents / fat solubility
Administrative data
- Endpoint:
- solubility in organic solvents / fat solubility
- Type of information:
- experimental study
- Adequacy of study:
- key study
- Study period:
- 15 September 2020 thru 12 October 2020
- 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:
- 2 020
- Report date:
- 2020
Materials and methods
Test guideline
- Qualifier:
- equivalent or similar to guideline
- Guideline:
- other: OECD 105 Shake Flask Method using n-Octanol instead of water
- Deviations:
- yes
- Remarks:
- n-Octanol used as solvent instead of water. Also, due to very high solubility, 5-times saturation was not possible.
- GLP compliance:
- no
- Other quality assurance:
- other: ISO 9000 and Internal Laboratory SOPs
Test material
- Reference substance name:
- Carbamodithioic acid, bis(mixed 2-ethylhexyl and 2-methylbutyl and pentyl) derivs., antimony (3+) salts
- Molecular formula:
- C33H66N3S6Sb to C51H102N3S6Sb
- IUPAC Name:
- Carbamodithioic acid, bis(mixed 2-ethylhexyl and 2-methylbutyl and pentyl) derivs., antimony (3+) salts
- Test material form:
- liquid: viscous
Constituent 1
- Specific details on test material used for the study:
- PYSICAL DESCRIPTION: Highly viscous amber liquid.
PURITY: >99%
SOURCE OF TEST MATERIAL
- Source and lot/batch number of test material: WT05-19
- Expiration date of the lot/batch: not applicable
STABILITY AND STORAGE CONDITIONS OF TEST MATERIAL
- Storage condition of test material: room temp.
- Stability under storage conditions: stable for the duration of testing.
Results and discussion
Solubility in organic solvents / fat solubility
- Key result
- Medium:
- n-octanol
- Solubility:
- >= 82.42 vol%
- Temp.:
- 20 °C
- Test substance stable:
- yes
- Remarks:
- Based on expected HPLC peaks
Any other information on results incl. tables
Second Main Experiment Sample Preparation |
|||
Octanol g |
Sample g |
Total g |
% Sample Solution |
3.6142 |
14.4985 |
18.1127 |
80.05% |
3.6021 |
14.5470 |
18.1491 |
80.15% |
3.6002 |
14.6307 |
18.2309 |
80.25% |
Results of HPLC Analysis
Lot # |
Date |
Sample Results, mg/L |
Sample Results, % |
Standard Devation |
Sample Vial 1 |
10/8/2020 |
727478.58 |
72.75% |
|
Sample Vial 2 |
10/9/2020 |
769542.59 |
76.95% |
3.87 |
Sample Vial 3 |
10/12/2020 |
824164.51 |
82.42% |
Applicant's summary and conclusion
- Conclusions:
- The test substance was found to be very highly soluble in n-Octanol at >= 82.42% at 20 deg C.
- Executive summary:
In an OECD 105 Guideline study using n-Octanol instead of water conducted under ISO 9000 quality procedures, the n-Octanol solubility of the test item was determined to be >= 82.42% at 20 deg C.
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