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Diss Factsheets
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EC number: - | 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
Flash point
Administrative data
Link to relevant study record(s)
- Endpoint:
- flash point of flammable liquids
- Type of information:
- experimental study
- Adequacy of study:
- key study
- Study period:
- 2019-2020
- Reliability:
- 1 (reliable without restriction)
- Rationale for reliability incl. deficiencies:
- guideline study
- Qualifier:
- according to guideline
- Guideline:
- EU Method A.9 (Flash-Point)
- Version / remarks:
- 2008
- Deviations:
- no
- Qualifier:
- according to guideline
- Guideline:
- ISO 2719 (Determination of flash point - Pensky-Martens closed cup method)
- Principles of method if other than guideline:
- Not applicable.
- GLP compliance:
- yes (incl. QA statement)
- Remarks:
- Inspected on 15-16/11/2017, Signed on 15/05/2018
- Type of method:
- non-equilibrium method closed cup
- Flash point apparatus:
- Setaflash apparatus
- Key result
- Flash point:
- 25.5 °C
- Atm. press.:
- 101 kPa
- Interpretation of results:
- Category 3 (flammable liquids) based on GHS criteria
- Conclusions:
- The measured flash point is therefore 25.5 °C (corresponding to 298.7 K).
- Executive summary:
The flash point of the test substance was determined under GLP according to ISO 2719:2003 (listed in EU Method A9), a non-equilibrium closed cup method.
A pre-test and a main study with two experiments were performed. The flashpoint value is the mean value of two independent valid determinations.
Reference
Findings
-Pre-Test for Safety
All observations are presented in the following table.
All observations were made on the surface due the dark colour of the test item.
Table: observations of safety Pre-test
Observations |
Temperatures in °C |
Small bubbles visible on surface |
100 |
More Bubbles visible on surface |
115 |
More bubbling |
Since 120 |
Boiling on the surface |
130 |
Boiling, gas burner turned off |
140 |
After cooling down the appearance of the test item was visually unchanged.
-Determination of the Flash Point
The results of the determinations are presented in the following tables.
Table: Findings
Program |
Expected flash point (setting) in °C |
Flash point (found) |
Mean |
Notes |
Search |
140 |
25.5** |
|
not used for calculation (pre-test) |
EN ISO 2719-B |
25.0* |
25.5 |
25.5 |
difference < 2 K |
EN ISO 2719-B |
25.0* |
25.5** |
The measurements were conducted on 18. Apr. 2020.
*The test vessel with the test item was precooled to 8.0 °C for the first determination and to 8.7 °C for the second determination.
**Flame was visible
Evaluation and Result
The flash point is given as the mean value of the duplicate determination. The measured flash point is therefore 25.5 °C (corresponding to 298.7 K).
Description of key information
The measured flash point is therefore 25.5 °C (corresponding to 298.7 K).
The substance is classified according to Regulation (EC) N°1272/2008 (CLP) criteria and is classified as Flammable Liquid (Category 3).
Key value for chemical safety assessment
- Flash point at 101 325 Pa:
- 25.5 °C
Additional information
The flash point of the test substance was determined under GLP according to EU Method A.9 (Flash-Point), using a non-equilibrium closed cup method (ISO2719 -B). It is considered as a key study.
This study is relevant for the classification regarding flammable properties.
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.