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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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: 224-081-9 | CAS number: 4196-89-8
- 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
Stability: thermal, sunlight, metals
Administrative data
Link to relevant study record(s)
- Endpoint:
- stability: thermal, sunlight, metals, other
- Remarks:
- thermal stability and corrosivity to metals
- Type of information:
- experimental study
- Adequacy of study:
- key study
- Reliability:
- 1 (reliable without restriction)
- Rationale for reliability incl. deficiencies:
- other: Test procedure in accordance with generally accepted scientific standards and described in sufficient detail
- Qualifier:
- according to guideline
- Guideline:
- OECD Guideline 113 (Screening Test for Thermal Stability and Stability in Air)
- Version / remarks:
- Expert statement
- Deviations:
- no
- GLP compliance:
- no
- Test substance thermally stable:
- yes
- Transformation products:
- no
- Test substance stable to metals / metal ions:
- yes
- Conclusions:
- 2,2-Dimethylpropane-1,3-diyl dibenzoate is stable, because it shows no self-reactive or self-heating properties, there are no exothermic reactions up to >300 °C and it is not corrosive to metals.
- Executive summary:
2,2-Dimethylpropane-1,3-diyl dibenzoate is stable, because it shows no self-reactive (DTA) or self-heating (UN N.4) properties, there are no exothermic reactions up to > 300 °C (distillation method) and it is not corrosive to metals (UN 37.4).
Reference
SELF REACTIVE SUBSTANCE (CLP 2.8)
Results of trial 1 and trial 2:
- Trial 1 (26.9 mg): At a heating rate of 3 K/min, an exothermic reaction started at 215 °C with a heat release of about 13 kJ/kg
- Trial 2 (28.1 mg): At a heating rate of 3 K/min, no exothermic reaction could be measured under Argon-Atmosphere. The first exothermic reaction (trial 1) was an oxidizing reaction with the residual oxygen in the glass container. It disappears under argon. Based on the heat of decomposition and onset-temperature it is expected that SADT is > 75 °C.
CORROSIVE TO METALS (CLP 2.16)
The structural formula of 2,2-dimethylpropane-1,3-diyl dibenzoate shows no chemical groups in the molecule, that causes a corrosivity to metals and, thus, it can be concluded that 2,2-dimethylpropane-1,3-diyl dibenzoate is not corrosive to metals in the sense of the test guideline UN C.1 which is cited in GHS chapter 2.16.
Description of key information
2,2-Dimethylpropane-1,3-diyl dibenzoate is stable, because it shows no self-reactive or self-heating properties, there are no exothermic reactions up to >300 °C and it is not corrosive to metals.
Additional information
Justification for classification or non-classification
2,2-Dimethylpropane-1,3-diyl dibenzoate does not need to be classified, because it is stable and shows no corrosive 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.