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EC number: 254-754-2 | CAS number: 40027-38-1
- 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
For the terrestrial compartment two long term earthworm tests performed according OECD guideline 222 are available. One test was performed with oleyldiamine and one with oleyldiamine di-oleate. In both tests a NOEC for reproduction, mortality and biomass was found of 1000 mg test item/kg soil (dry weight). Because of the structural similarity of oleyldiamine mono-oleate with oleyldiamine and oleyldiamine di-oleate it is considered justified to use the test result as observed for oleyl diamine di-oleate also for the mono-oleate without correction for it MW difference.
Additional information
In contrary to the aquatic tests where results of the available acute toxicity tests of N-(Oleyl alkyl)- 1,3 -propanediamine mono-oleates and one with N-(Oleyl alkyl)- 1,3 -propanediamine di-oleates are not comparable because the test solutions were prepared differently (bulk approach applied to the di-oleates), results from terrestrial and benthic tests should be comparable and should allow read across. In soil and sediment both mono- and di-oleates are expected to dissociate completely because through sorption of the cationic groups the dissociation equilibrium will lean to the side of full dissociation and results from diamines, mono and di-oleates should be identical when corrected for difference in molecular weight (MW).
No short-term terrestrial test data is available for diamines or diamines salts
For both the diamines and N-(Oleyl alkyl)- 1,3 -propanediamine di-oleates, long term earthworm tests were performed according to OECD guideline 222 test with Eisenia fetida under GLP (reliabilty 1).
In both tests a 56d-NOEC (reproduction, mortality and body weight) of 1000 mg/kg dry weight was observed. Because the mono-oleate as structurally sililar substance, has its MW in between that of the diamine and diamine di-oleate it is considered justified to use the test result of the long term earthworm also for the mono-oleate without correction for it MW difference.
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