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Diss Factsheets
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EC number: 612-032-8 | CAS number: 6080-58-6
- 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
Flammability
Administrative data
Link to relevant study record(s)
- Endpoint:
- flammable solids
- Type of information:
- experimental study
- Adequacy of study:
- key study
- Study period:
- 2016-11-17 to 2016-12-12
- 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.1 (Test method for readily combustible solids)
- Version / remarks:
- 2015
- Deviations:
- no
- GLP compliance:
- yes (incl. QA statement)
- Key result
- Test procedure:
- burning rate test: preliminary screening test
- Remarks on result:
- other: The preliminary test was negtive. Thus, performance of the main test was not necessary.
- Interpretation of results:
- GHS criteria not met
- Conclusions:
- The test item is not a readily combustible solid in the sense of UN Manual of Test and Criteria, Method N.1.
The test item is not a flammable solid according to chapter 2.71 of the GHS (CLP) regulations. - Endpoint:
- self-heating substances / mixtures
- Type of information:
- experimental study
- Adequacy of study:
- key study
- Study period:
- 2016-11-22 to 2016-11-22
- Reliability:
- 1 (reliable without restriction)
- Rationale for reliability incl. deficiencies:
- guideline study
- Qualifier:
- according to guideline
- Guideline:
- other: Guideline VDI 2263, sheet 1 (Grewer-oven)
- Deviations:
- no
- GLP compliance:
- no
- Key result
- Test procedure:
- other: 8 cm³ of the test item
- Result:
- negative outcome (no effect observed)
- Interpretation of results:
- GHS criteria not met
- Conclusions:
- According to the guideline VDI 2263, sheet 1 (Grewer-Oven) no self-ignition temperature was observed up to 250 °C (first exothermal effect). Due to this result the test item does not have to be classified as self-heating substance.
- Endpoint:
- pyrophoric solids
- 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
- 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
Referenceopen allclose all
Preliminary test
The test item could not be ignited with a flame. The test item charred in the ignition flame. The performance of the main test was not necessary.
Individual results:
2.9 g of the test item were placed into the wire-basket.
The temperature of the test item showed a multistage endothermal effect at a temperature range of approx. 60-220 °C. At an oven temperature of approx. 240 °C an exothermal effect started. A second exothermal effect was observed at an oven temperature of approx. 345 °C.
The test item showed a discolouration from white to black and had swollen up during the test.
As the first exothermic process started above 220 °C no further testing is necessary.
Description of key information
The substance is not considered as flammable, flammable in contact with water, pyrophoric, and self-heating substance.
Key value for chemical safety assessment
- Flammability:
- not classified
Additional information
Flammability:
A test for flammable solids was conducted according to EU Test N.1 (Albemarle, 20160428, 2017). In the preliminary test, the test item could not be ignited with a flame. The test item charred in the ignition flame. The performance of the main test was not necessary. In conclusion the test item is not a readily combustible solid in the sense of UN Manual of Test and Criteria, Method N.1. The test item is not a flammable solid according to chapter 2.71 of the GHS (CLP) regulations.
Self heating temperature:
The self-heating temperature of the test item was determined in a
study according to the guideline VDI, sheet 1 (Grewer-Oven). The
temperature of the test item showed a multistage endothermal effect at a
temperature range of approx. 60-220 °C. At an oven temperature of
approx. 240 °C an exothermal effect started. A second exothermal effect
was observed at an oven temperature of approx. 345 °C. As the first
exothermic process started above 220 °C no further testing was necessary
and the test item does not have to be classified as self-heating
substance.
Pyrophoric properties:
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.
Emission of flammable gases upon contact with water
The study does not need to be conducted because the experience in handling and use shows that the substance does not react with water.
Justification for classification or non-classification
Classification, Labelling, and Packaging
Regulation (EC) No 1272/2008:
In accordance with Annex I, Section 2.1, Section 2.2, Section
2.3, Section 2.7, Section 2.9, Section 2.10 Section 2.11, Section 2.12
of Regulation (EC) No 1272/2008 and UN GHS Rev 6 (2015) the substance
has not to be classified as readily combustible solid in class 4
Division 4.1, self-heating substance in Class 4 Division 4.2, substances
which in contact with water emit flammable gases in Class 4 Division
4.3, pyrophoric liquid, pyrophoric solid in class 4 Division 4.2,
flammable gases in class 2 or as aerosol in class 2.
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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