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EC number: 614-947-8 | CAS number: 693217-63-9
- 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
Vapour pressure
Administrative data
- Endpoint:
- vapour pressure
- Type of information:
- experimental study
- Adequacy of study:
- key study
- Study period:
- 10 May - 19 July 2010
- Reliability:
- 1 (reliable without restriction)
- Rationale for reliability incl. deficiencies:
- other: GLP/guideline study
Data source
Reference
- Reference Type:
- study report
- Title:
- Unnamed
- Year:
- 2 010
- Report date:
- 2010
Materials and methods
Test guideline
- Qualifier:
- according to guideline
- Guideline:
- OECD Guideline 104 (Vapour Pressure Curve)
- Deviations:
- not specified
- GLP compliance:
- yes
- Type of method:
- gas saturation method
Test material
- Reference substance name:
- Soybean oil, reaction products with ethaneperoxoic acid
- Cas Number:
- 693217-63-9
- Molecular formula:
- C59 H106 O11
- IUPAC Name:
- Soybean oil, reaction products with ethaneperoxoic acid
- Test material form:
- liquid: viscous
- Details on test material:
- Agrol Polyol, lot number 09-3.6-ASO-010, from BioBased Technologies was used. The purity was >99%. Viscosity of the test material was 760. The hydroxyl value was 113 and the acid value was 0.3.
Constituent 1
Results and discussion
Vapour pressure
- Temp.:
- 25 °C
- Vapour pressure:
- < 0.02 Pa
- Remarks on result:
- other: No Test Item was found at the maximum temperature (150C) and the lowest flow rates achievable in our system, no further tests were conducted. Thus the vapor pressure is an estimated value.
Transition / decomposition
- Transition / decomposition:
- no
Any other information on results incl. tables
The FAME profile of the Test Item was comprised of four fatty acids; palmitic (16:0), stearic(18:0), oleic (18:1) and linoleic (18:2) acids. Linoleicacid was the largest component. Trace levels of fatty acids were detected in the empty sample holder when incubated at 150°C but not in reagent blanks.This indicated that some contamination originated in the gas supply or fittings used in the sample holder or oven.The fatty acids detected in the blank sample holder were palmitic (16:0), stearic(18:0) and palmitoleic (16:1) acids. This result was confirmed a total of three times. We were therefore able to distinguish the Test Item from the background contributed by the sample holder.The GC/MS system was calibrated using the sum of oleic and linoleic acids; acids present in the Test Item but not in significant quantities in the blank.
Recovery of Test Item spiked into the cold traps was determined to be 101% when desorbed using 5 mL of dichloromethane. A subsequent 5 mL dichloromethane flush contained no Test Item.
The first tests were done at 150°C and at four flow rates ranging from 1.8 to 7.8 mL/min. No Test Item was detected. The vapour pressure at 150°C was therefore estimated from the method detection limit. This result was confirmed at 120 °C and 35°C. Since no Test Item was found at the maximum temperature and the lowest flow rates achievable in our system, no further tests were conducted.
The client provided a molecular weight estimate of 1000 to 2000 Daltons for the Test Item, with a most likely weight of 1000 g/mol. For the purposes of the vapour pressure calculation, we used 1000 g/mol. The vapour pressure of Agrol®Polyol was calculated to be < 0.046 Pa at 150°C, < 0.035 Pa at 120°C and < 0.023 at 35°C. Vapour pressure calculations using the upper end of the molecular weight range (2000 g/mol) would lower these limits. A plot of the log (base10) of the vapour pressure versus the inverse of the oven temperature could not be done because no Test Item was detected at any temperature. Based on the result obtained at 35 °C, we estimate the vapour pressure at 25°C to be <0.02 Pa.
Applicant's summary and conclusion
- Conclusions:
- We conclude that Agrol® Polyol has a vapour pressure of < 0.02 Pa at 25°C by OECD Test No.104.
- Executive summary:
The Test Item, Agrol Polyol was tested by Investigative Science Incorporated (ISI) for vapor pressure according to Organization for Economic Co-operation and Development (OECD) methods. The tests were requested by BioBased Technologies LLC, Fayetteville, Arkansas.
The Test Item is an Unknown or Variable composition, Complex reaction products and Biological materials (UVCB) substance. This UVCB characteristic should be considered when interpreting the testing results.
The vapor pressure at 150C is <0.046 Pa. At room temperature, 25C, the vapor pressure is estimated to be <0.02 Pa.
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