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EC number: 938-645-3 | CAS number: 1689515-39-6
- 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
Link to relevant study record(s)
- Endpoint:
- relative self-ignition temperature (solids)
- Type of information:
- experimental study
- Adequacy of study:
- key study
- Study period:
- January 24, 2012 - March 19, 2012
- Reliability:
- 1 (reliable without restriction)
- Rationale for reliability incl. deficiencies:
- guideline study
- Qualifier:
- according to guideline
- Guideline:
- EU Method A.16 (Relative Self-Ignition Temperature for Solids)
- Version / remarks:
- (2008)
- Deviations:
- no
- GLP compliance:
- yes
- Key result
- Remarks on result:
- other: As no exothermic effect of the test substance was observed, the substance is considered not self-ignitable.
- Conclusions:
- In accordance with EU Method A.16 (2008) and according to GLP principles the self-ignition temperature of the substance was determined using a temperature programmed laboratory oven, a stainless steel wire mesh cube, NiCr/NiAl thermocouples and a temperature recording device. As no exothermic effect of the test substance was observed, the substance is considered not self-ignitable.
- Endpoint:
- auto-ignition temperature, other
- Remarks:
- aqueous solutions
- Type of information:
- read-across from supporting substance (structural analogue or surrogate)
- Adequacy of study:
- key study
- Reason / purpose for cross-reference:
- read-across source
- Key result
- Auto-ignition temperature:
- 470 °C
- Atm. press.:
- >= 1 005.9 - <= 1 030.6 hPa
- Remarks on result:
- other: Auto-ignition temperature of an aqueous solution (with a solid content of approximately 39%)
- Conclusions:
- A commercially available auto-ignition temperature apparatus was used for the determination of the degree of auto-ignitability of an aqueous solution of the source chemical amphoacetates C12, a member of the chemical category, according to EC, DIN and IEC guidelines and according to GLP principles. The aqueous solution is auto-ignitable with an auto-ignition temperature of 470°C at atmospheric pressures between 1005.9 and 1030.6 hPa. This result is read-across to the registered substance.
Referenceopen allclose all
After the experiment, the test substance had turned into a charred residue and part of the test substance was collected in a container that was placed below the cube. It is unclear whether this was caused by melting or expanding of the test substance.
Description of key information
The substance is not self-ignitable. Based on a study conducted with a substance analogue (amphoacetates C12), aqueous solutions of the substance are auto-ignitable with an auto-ignition temperature of approximately 470°C.
Key value for chemical safety assessment
- Autoflammability / Self-ignition temperature at 101 325 Pa:
- 470 °C
Additional information
The self-ignition temperature of the substance was determined in accordance with EU Method A.16 (2008) and according to GLP principles. A freeze dried aqueous solution was used in this study. Commercially available auto-ignition temperature apparatus was used for the determination of the degree of auto-ignitability of an aqueous solution of a substance analogue (amphoacetates C12), according to EC, DIN and IEC guidelines and according to GLP principles.
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