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Diss Factsheets
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EC number: 282-001-8 | CAS number: 84082-55-3 Extractives and their physically modified derivatives such as tinctures, concretes, absolutes, essential oils, oleoresins, terpenes, terpene-free fractions, distillates, residues, etc., obtained from Lupinus albus, Leguminosae.
- 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
Melting point / freezing point
Administrative data
Link to relevant study record(s)
- Endpoint:
- melting point/freezing point
- Type of information:
- experimental study
- Adequacy of study:
- key study
- Study period:
- 06 April to 13 May 2016
- Reliability:
- 1 (reliable without restriction)
- Rationale for reliability incl. deficiencies:
- guideline study
- Remarks:
- The study was conducted according to an internationally recognised method, and under GLP. The substance is considered to be adequately characterised with its purity. Therefore full validation applies.
- Reason / purpose for cross-reference:
- reference to same study
- Qualifier:
- according to guideline
- Guideline:
- EU Method A.1 (Melting / Freezing Temperature)
- Deviations:
- no
- Qualifier:
- according to guideline
- Guideline:
- OECD Guideline 102 (Melting point / Melting Range)
- Deviations:
- no
- Principles of method if other than guideline:
- Not applicable
- GLP compliance:
- yes (incl. QA statement)
- Remarks:
- GLP Compliance Programme (inspected on December 22 and 23 2014/ signed on July 28, 2015)
- Type of method:
- differential scanning calorimetry
- Key result
- Atm. press.:
- >= 101 320 - <= 101 330 Pa
- Decomposition:
- yes
- Decomp. temp.:
- > 220 - < 300 °C
- Remarks on result:
- other: No melting point was recorded, the test item inflated and darkened
- Remarks:
- Mass of test item 4.24 mg Program Phase 1: Isotherm at about 25 °C for 5 min Heating phase from 25 °C to 600 °C at 10 °C/min
- Conclusions:
- No melting point was recorded.
- Executive summary:
The melting point of the test substance was tested under GLP according to EU A1 and OECD 102, by differential scanning calorimetry. Three runs were performed under nitrogen atmosphere, and no melting point was recorded.
The test item inflated and darkened sign of decomposition.
Reference
No melting point was recorded, the test item inflated and darkened. For further information, please see the graphs 1, 2 and 3 in the report.
Three assays were perfomed
Here below the conditions of each test:
Assay No. 1
Gas used: Nitrogen
Ventilation: Yes
Crucible used: Aluminium, 120 µL, with lid
Mass of test item: 4.24 mg
Program: Phase 1: Isotherm at about 25 °C for 5 min
Heating phase from 25 °C to 600 °C at 10 °C/min No melting point was recorded. When heating, the test item inflated and darkened. It was recorded as an exothermic reaction between about 220 °C and 300 °C.
Assay No. 2
Gas used: Nitrogen
Ventilation: Yes
Crucible used: Aluminium, 120 µL, with lid
Mass of test item: 10.23 mg
Program: Phase 1: Isotherm at about 25 °C for 5 min Heating phase from 25 °C to 600 °C at 10 °C/min
More test item was weighed to confirm the reaction and no melting point was recorded but a strong baseline jump which did not give any information. A third assay was made with a smaller quantity to eventually highlight a reaction.
Assay No. 3
Gas used: Nitrogen
Ventilation: Yes
Crucible used: Aluminium, 120 µL, with lid
Mass of test item: 1.74 mg
Program: Phase 1: Isotherm at about 25 °C for 5 min
Heating phase from 25 °C to 600 °C at 10 °C/min
With a smaller quantity, no melting point was recorded. When heating, the test item inflated and darkened. It was recorded as an exothermic reaction at about 300 °C.
Description of key information
No melting point was recorded under nitrogen atmosphere.
Key value for chemical safety assessment
Additional information
A fully reliable experimental study, conducted according to a recognized EU/OECD method and under GLP, is available. No melting point was recorded, the test item was inflated and darkened.
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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