Registration Dossier
Registration Dossier
Data platform availability banner - registered substances factsheets
Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.
The new ECHA CHEM database has been released by ECHA, and it now contains all REACH registration data. There are more details on the transition of ECHA's published data to ECHA CHEM here.
Diss Factsheets
Use of this information is subject to copyright laws and may require the permission of the owner of the information, as described in the ECHA Legal Notice.
EC number: 442-480-8 | CAS number: 182893-11-4
- 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
- Data waiving:
- study technically not feasible
- Justification for data waiving:
- the study does not need to be conducted because the substance is a liquid
- Endpoint:
- substances / mixtures which in contact with water emit flammable gases
- Type of information:
- experimental study
- Adequacy of study:
- key study
- Study period:
- 28 September 2001
- Reliability:
- 1 (reliable without restriction)
- Rationale for reliability incl. deficiencies:
- guideline study
- Qualifier:
- according to guideline
- Guideline:
- EU Method A.12 (Flammability (Contact with Water))
- GLP compliance:
- yes
- Interpretation of results:
- not classified based on GHS criteria
- Conclusions:
- It can be concluded that the test substance is incapable of developing a dangerous amount of (flammable) gas in contact with air, damp air or water.
- Executive summary:
Substances which, in contact with water or damp air, evolve highly flammable gases in dangerous quantities at a minimum rate of 1 litre/kg per hour are highly flammable. Composition: 27% solution of methyl isopropyl ketone peroxide in dimethylphthalate. From the composition of it can be concluded that the test substance does not contain groups that might lead to evolution of highly flammable gases in dangerous quantities. Furthermore, no metals, transition metals, boron or silicon are present. A few drops of water were added to the test substance. No evolution of gas was observed. From this, it can be concluded that the test substance is incapable of developing a dangerous amount of (flammable) gas in contact with air, damp air or water.
- Endpoint:
- pyrophoric liquids
- Type of information:
- experimental study
- Adequacy of study:
- key study
- Study period:
- 15 October 2001
- Reliability:
- 1 (reliable without restriction)
- Rationale for reliability incl. deficiencies:
- guideline study
- Qualifier:
- according to guideline
- Guideline:
- EU Method A.13 (Pyrophoric Properties of Solids and Liquids)
- GLP compliance:
- yes
- Key result
- Test procedure:
- ignition time on contact with air
- Remarks:
- Ignition on contact with air refers to either Pyrophoric solids or Pyrophoric liquids depending on physical state (migrated information).
- Remarks on result:
- no ignition on contact with air (not further specified)
- Remarks:
- corresponding to 'no' in migrated source record.
- Interpretation of results:
- not classified based on GHS criteria
- Conclusions:
- In conclusion, the substance is not to be classified "Pyrophoric" according to the criteria in the method A.13 of EEC-Directive 92/69 EEC.
- Executive summary:
The determination of the pyrophoric properties was performed inaccordance with EEC-Directive 92/69 EEC, A.13 "Pyrophoric properties of solids and liquids". No ignition occurred within five minutes, after adding the test substance to celite and no ignition or charring was observed within five minutes after adding the test substance to a filter paper.
In conclusion, the substance is not to be classified "Pyrophoric" according to the criteria in the method A.13 of EEC-Directive 92/69 EEC.
- Endpoint:
- self-heating substances / mixtures
- Data waiving:
- study technically not feasible
- Justification for data waiving:
- the study does not need to be conducted for organic peroxides
Referenceopen allclose all
Substances which, in contact with water or damp air, evolve highly flammable gases in dangerous quantities at a minimum rate of 1 litre/kg per hour are highly flammable. Composition: 27% solution of methyl isopropyl ketone peroxide in dimethylphthalate. From the composition of it can be concluded that the test substance does not contain groups that might lead to evolution of highly flammable gases in dangerous quantities. Furthermore, no metals, transition metals, boron or silicon are present. A few drops of water were added to the test substance. No evolution of gas was observed. From this, it can be concluded that the test substance is incapable of developing a dangerous amount of (flammable) gas in contact with air, damp air or water.
No ignition occured within five minutes, after adding the test substance to celite and no ignition or charing was observed within five minutes after adding the test substance to a filter paper. The temperature in the fume cupboard was measured to be 21 °C. From this it is concluded that it is not pyrophoric, under the conditions of the test.
Description of key information
Not flammable in contact with water, not pyrophoric.
Key value for chemical safety assessment
Additional information
Justification for classification or non-classification
The test substance is not flammable in contact with water and not pyrophoric under the conditions of the test. Therefore classification is not warranted for these points. Based on the flash point, 72 °C, the substance is not classified according to CLP.
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.