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Diss Factsheets
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EC number: 287-090-7 | CAS number: 85409-23-0
- 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)
- Endpoint:
- flammable solids
- Type of information:
- experimental study
- Adequacy of study:
- key study
- Study period:
- From March 29, 2018 to April 10, 2018
- Reliability:
- 1 (reliable without restriction)
- Rationale for reliability incl. deficiencies:
- guideline study
- Qualifier:
- according to guideline
- Guideline:
- UN Manual of Tests and Criteria: Test N.4 (Test method for self-heating substances)
- Version / remarks:
- UN Recommendations on the Transport Of Dangerous Goods: Manual of Tests and Criteria, Rev. 6 (2015) and UN-Model Regulations, Rev. 20 (2017) VDI 2263, sheet 1 (1990)
- Deviations:
- not specified
- GLP compliance:
- yes (incl. QA statement)
- Key result
- Test procedure:
- burning rate test: preliminary screening test
- Burning time:
- ca. 5 - ca. 10 s
- Moisture (wt %):
- 37
- Remarks on result:
- other: The melt ignited locally several times for approx. 5 to 10 s
- Remarks:
- Main test was not neccesary to be performed
- Interpretation of results:
- other: not classified based on EU CLP criteria
- Conclusions:
- Under the study condition, the test substance was determined to be not highly flammable.
- Executive summary:
A study was conducted to determine the flammability of the test substance (Purity: 61%), according to UN Transport Regulation (Class 4, Division 4.1) and GHS / CLP Regulation EC 1272/2008 (Annex 1: 2.7), in compliance with GLP. During the preliminary test, the test substance melted at room temperature using a flame as ignition source being applied for at least 2 minutes. During the two minutes, the melt ignited locally several times for approx. 5 to 10 s. The test substance melted and did not burn over the whole length of the line. Therefore, the study author decided that the performace of the main test was not necessary. Under the study condition, the test substance was determined to be not highly flammable (Moller, 2018).
- Endpoint:
- substances / mixtures which in contact with water emit flammable gases
- Data waiving:
- study scientifically not necessary / other information available
- Justification for data waiving:
- the study does not need to be conducted because the experience in production or handling shows that the substance does not react with water, e.g. the substance is manufactured with water or washed with water
- Endpoint:
- pyrophoric liquids
- Data waiving:
- study scientifically not necessary / other information available
- Justification for data waiving:
- the study does not need to be conducted because the substance is known to be stable in contact with air at room temperature for prolonged periods of time (days) and hence, the classification procedure does not need to be applied
Referenceopen allclose all
Results
Preliminary Test
The test substance melted at room temperature using a flame as ignition source being applied for at least 2 minutes. During the two minutes, the melt ignited locally several times for approx. 5 to 10 s.
Main Test
In the preliminary test the test substance melted and could locally be ignited by a flame for a few seconds. Thus, the performance of the main test was not necessary.
Final Results
The pasty test substance could locally be ignited applying a flame as ignition source for at least 2 minutes. The test substance melted and did not burn over the whole length of the line. The test substance is classified as follows:
UN Transport Regulation: The pasty product has not to be classified as readily combustible solid in class 4.1 according to the UN Transport Regulation.
GHS (CLP Regulation EC 1272/2008: Annex 1: 2.7): The pasty product has not to be classified as flammable solid according to GHS / CLP Regulation EC 1272/2008 Annex 1: 2.7.
Description of key information
Flammability of the test substance was determined, according to method described in UN Transport Regulation (Class 4, Division 4.1) and GHS / CLP Regulation EC 1272/2008 (Annex 1: 2.7) (Moller, 2018).
Key value for chemical safety assessment
- Flammability:
- not classified
Additional information
Justification for classification or non-classification
In a preliminary test, the test substance, melted and ignired locally several times for approx. 5 to 10 s, but did not burn over the whole length of the line. Therefore, test substance is concluded not to warrant classification for flammability according to EU CLP criteria (Regulation 1272/2008/EC).
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.
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