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Diss Factsheets
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EC number: 940-936-5 | CAS number: -
- 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
Flammability
Administrative data
Link to relevant study record(s)
Description of key information
Waiving based on the flash point value and the classification of the substance as self-reactive type E for transport by the competent authorities. This transport classification is based on the series of the UN studies (e.g. UN Test A.5 Gap Test, not flammable in contact with air, and UN Test C.2 no propagated deflagration).
Key value for chemical safety assessment
Additional information
The flammability of the substance can be estimated based on the flash point and boiling point values as the substance is liquid. Based on the flash point study results this substance has no flash point value up to 104.4 deg. C within the range where the substance is thermally stable (boiling point 105.5 deg C). In addition, the UN studies conducted for transport indicate that this substance is not flammable in contact with air (UN Test A.5 Gap Test). The substance has not propagated deflagration in the UN Test C.2.
The flammability in contact with water is not considered relevant for this substance as experience in handling and use shows that the substance does not react with water, e.g. the substance is manufactured with water and always used and marketed to the EU in water solutions and in more diluted formulations.
However, the substance is classified as self-reactive type E substance and has hazard class/division 4.1 for transport approved by the competent authority of the United States. The flash point for liquid self-reactive substances or mixtures is only relevant in the temperature range where the product is thermally stable. Above the SADT of the self-reactive substance or mixture, flash point determination is not relevant because decomposition products are evolved. For this substance the flash point is higher than the SADT temperature (45 deg. C).
This material is a self-reactive substance or mixture which, in laboratory testing, neither detonates nor deflagrates at all and shows low or no effect when heated under confinement. The formulated product (CLK-222) is only used in the EU, and water is used as diluent. This formulated substance is not classified as self-reactive or flammable.
Justification for classification or non-classification
This substance has no flash point up to 104.4 deg. C, it boils at 105.5 deg. C. It is classified as a self-reactive substance for transport and the classification is approved by the competent authority of the United States (the hazard class/division 4.1 substance). Therefore, this material is classified as self-reactive type E with H242. The formulated product (trade name CLK-222) is only used in the EU, and water is used as diluent. This formulated substance is not classified as self-reactive or flammable.
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.