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EC number: 214-711-0 | CAS number: 1189-08-8
- 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

Endpoint summary
Administrative data
Description of key information
Melting point: -23 °C at 1025 hPa
Boiling point: > 200 °C at 1025 hPa
Relative density: 1.01 at 25 °C
Vapour pressure: 0:001 hPa at 20 °C
Log Kow: 3.1
Water solubility: 243 mg/l
Flash point: 153 °C at 1013 hPa
Auto ignition temperature: 290 °C at 1021 hPa
Viscosity: 5.29 mm²/s at 20°C and 3.13 mm²/s at 40°C
Additional information
Based on the appearance of the closely related read-across substance 1,4-BDDMA, 1,3-BDDMA is a slightly yellowish liquid with ester-like odour at 20°C and 1013 hPa.
Based on data obtained with the closely related read-across substance 1,4-BDDMA, the melting point of 1,3-BDDMA is -23°C at 1025 hPa (determined according to OECD guideline 102, adopted 27th July 1995, and EU Method A.1, December 1992; differential scanning calorimetry).
Based on data obtained with the closely related read-across substance 1,4-BDDMA, 1,3-BDDMA has no boiling point, but polymerises at ca. 211°C at 1025 hPa (measurement according to OECD guideline 103, adopted 27th July 1995, and EU Method A.2, December 1992; differential scanning calorimetry).
Based on data obtained the relative density of 1,3-BDDMA is 1.01 at 25°C (reliable handbook data).
In accordance with column 2 of REACH regulation annex VII, a granulometry test does not need to be conducted as the substance is a liquid.
Based on data obtained with the closely related read-across substance 1,4-BDDMA, the vapour pressure of 1,3-BDDMA is 0.001 hPa (0.1 Pa) at 20°C (determined according to OECD guideline 104, adopted 27 July 1995, and EU Method A.4, December 1992; dynamic method).
Based on data obtained with the closely related read-across substance 1,4-BDDMA, the n-Octanol / water partition coefficient (log Kow) of 1,3-BDDMA is 3.1 at ambient temperature (determined according to OECD guideline 117, adopted 13 April 2004, and EU Method A.8, 30 May 2008; HPLC method).
In a study conducted with the registered substance the n-Octanol/water partition coefficient (log Pow) of 1,3-BDDMA is reported to be 2.16 (HPLC method). However, other reference substances than recommended in the OECD guideline were used.
Based on data obtained with the closely related read-across substance 1,4-BDDMA, the water solubility of 1,3-BDDMA is 243 mg/L at 20°C (determined according to OECD guideline 105, adopted 27 July 1995; flask method).
In accordance with column 2 of REACH regulation annex VII, surface tension testing does not need to be conducted. Based on structure, no surface activity is expected. The test substance is not used as detergent.
Based on data obtained with the closely related read-across substance 1,4-BDDMA, the flash point of 1,3-BDDMA is 153°C at 1013.25 hPa (determined according to EU method A.9, 27 June 1967, Pensky-Martens closed cup method).
Based on data obtained with the closely related read-across substance 1,4-BDDMA, the auto-ignition temperature of 1,3 -BDDMA is 290°C at 1021 hPa (determined according to EU method A.15, adopted 30 may 2008, and DIN 51794).
According to REACH Regulation (Annex XI, 1.), the study on flammability does not need to be conducted if the available data are sufficient for assessment. For the substance tests on flash point and auto-ignition are available. Pyrophoricity and flammability on contact with water are not expected based on a consideration of the structure of the substance.
In accordance with column 2 of REACH regulation annex VII, explosive properties testing does not need to be conducted as there are no chemical groups associated with explosive properties in the molecule.
In accordance with column 2 of REACH regulation annex VII, oxidising properties testing does not need to be conducted on the basis of chemical structure.
In accordance with column 1 of REACH regulation annex IX, stability in organic solvents testing is not required as stability of the substance is not considered critical. The test substance has no particular reactivity towards typical solvents and is not used in solution.
In accordance with column 2 of REACH regulation annex IX, dissociation constant testing does not need to be conducted as there are no dissociable groups.
Based on data obtained with the closely related read-across substance 1,4-BDDMA, the kinematic viscosity of 1,3-BDDMA is 5.29 mm²/s at 20°C and 3.13 mm²/s at 40°C (determined according to OECD guideline 114, adopted 12 May 1981, and DIN51562; micro-Ubbelohde viscometer).
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.

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