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EC number: 419-050-3 | CAS number: 79944-37-9 AMINODIOXEPAN
- 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
Explosiveness
Administrative data
- Endpoint:
- explosiveness, other
- Type of information:
- other: Expert statemente
- Adequacy of study:
- other information
- Justification for type of information:
- The test methods in EEC A.14 of the EC Test Guideline are used to determine whether substances or preparations present an explosion hazard when ignited by flame (thermal sensitivity) or when subjected to shock or friction (mechanical sensitivity). The tests are superfluous if thermodynamic data are known that indicate beyond any doubt that the substance cannot decompose with rapid, heat-generating formation of gases (i.e., the substance does not present an explosion hazard).
From the temperature-programmed DTA measurements with a heating rate of 5 K/min, two exothermic decompositions can be identified for the test substance, whose decomposition enthalpies of -94.1 J/g and -233.1 J/g can be classified as low and which indicate from the slope of the heat flow curves that they are not spontaneous or very rapid decompositions.
As can be seen from the structural formula, the test substance does not have any reactive groups that store energy that could be released in the form of heat during decomposition. The oxygen balance for the test substance also shows that it is not an oxidant. That is, the test substance does not exhibit the property of exploding into complete combustion products. The oxygen balance of a substance CiHjNkOn is given by:
- 1600 -(2i + 1/2 - n) / molecular weight
and represents an index of the available oxygen in the molecule itself when 100 g of the substance explode to complete combustion products.
C7H15NO3 + 18.5 O ===> 7 C02 + 7.5 H2O + 0.5 N2
For the test substance, the oxygen balance is -183.6 g/ 100 g, i.e. the oxygen content of the test substance is not sufficient for complete combustion.
In the tests carried out for spontaneous ignition, flammability and combustibility, no evidence was obtained of rapid, heat-supplying decomposition with the formation of gases.
For these reasons, testing according to A 14 of the EC Directive for explosion hazard is not required for the test substance.
Ref. 1: Brethericks's Handbook of Reactive Chemical Hazards, 4th. Edition, Butterworth & Co. (Publishers) Ltd, 1990.
Ref. 2: P.F. Nolan, "Evaluation of Chemical Reaction Hazards" in Hazards X, Process Safety in Fine and Speciallity Chemical Plants, p 45, EFCE Publication No 75, 1989.
Ref. 3: T. Yoshida, "Safety of Reactive Chemicals", Industrial Safety Series Volume 1, Elsevier, 1987.
Data source
Reference
- Reference Type:
- study report
- Title:
- Unnamed
- Year:
- 1 993
- Report date:
- 1993
Materials and methods
Results and discussion
Applicant's summary and conclusion
Information on Registered Substances comes from registration dossiers which have been assigned a registration number. The assignment of a registration number does however not guarantee that the information in the dossier is correct or that the dossier is compliant with Regulation (EC) No 1907/2006 (the REACH Regulation). This information has not been reviewed or verified by the Agency or any other authority. The content is subject to change without prior notice.
Reproduction or further distribution of this information may be subject to copyright protection. Use of the information without obtaining the permission from the owner(s) of the respective information might violate the rights of the owner.