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EC number: 268-083-8 | CAS number: 68002-70-0 This substance is identified by SDA Substance Name: C16-C22 trialkyl glyceride and SDA Reporting Number: 21-001-00.
- 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
Auto flammability
Administrative data
- Endpoint:
- relative self-ignition temperature (solids)
- Type of information:
- experimental study
- Adequacy of study:
- key study
- Study period:
- From Oct. 19, 2009 to Feb. 08, 2010
- Reliability:
- 1 (reliable without restriction)
- Rationale for reliability incl. deficiencies:
- other: The study was conducted according to standard guidelines in compliance with GLP
Cross-referenceopen allclose all
- Reason / purpose for cross-reference:
- reference to same study
- Reason / purpose for cross-reference:
- reference to other 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:
- EU Method A.15 (Auto-Ignition Temperature (Liquids and Gases))
- Deviations:
- no
- Principles of method if other than guideline:
- Not applicable
- GLP compliance:
- yes (incl. QA statement)
Test material
- Reference substance name:
- Glycerides, C16-22
- EC Number:
- 268-083-8
- EC Name:
- Glycerides, C16-22
- Cas Number:
- 68002-70-0
- Molecular formula:
- Triglyceride containing a glycerol backbone esterified to fatty acids with a chain length varying from C16 to C22
- IUPAC Name:
- Tri (C16-22 fatty acyl) glycerol
- Details on test material:
- - Name of test material (as cited in study report): Fully hydrogenated high erucic acid rapeseed oil (CAS N° 84681-71-0, EC N° 283-532-8); under the SDA nomenclature, the name of this substance is ‘Glycerides, C16-22’
- Physical state: Solid / white-yellow
- Certificate of analysis date: July 08, 2009
- Expiration date of the lot/batch: Dec. 2010
- Storage condition of test material: The test item was stored in the original container, in the refrigerator (4-8 °C) for 3 d and then at room temperature (10-30 °C), in the dark.
Constituent 1
Results and discussion
Relative self-ignition temperature (solids)
- Key result
- Remarks on result:
- no self ignition observed under the test conditions
Any other information on results incl. tables
Using a linear increase in temperature up to melting point, fully hydrogenated high erucic acid rapeseed oil showed no self-ignition reaction. At the end of the experiments the test item was a liquid.
Applicant's summary and conclusion
- Conclusions:
- In conclusion, fully hydrogenated high erucic acid rapeseed oil is considered not to be auto-flammable, according to the criteria as described in the guideline.
- Executive summary:
The relative self-ignition temperature of fully hydrogenated high erucic acid rapeseed oil was determined according to EU Method A.16.
Test material filled in a cube (with wire mesh top) and placed in an oven. The temperature of the oven and the sample were continuously recorded using thermocouples while the temperature of the oven increased to the melting point (75 °C) of the test item at a rate of 0.5 °C/min.
Using a linear increase in temperature up to melting point, fully hydrogenated high erucic acid rapeseed oil showed no self-ignition reaction. At the end of the experiments the test item was a liquid.
In conclusion, fully hydrogenated high erucic acid rapeseed oil is considered not to be auto-flammable, according to the criteria as described in the guideline.
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