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EC number: 215-549-3 | CAS number: 1330-80-9
- 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
Bioaccumulation: aquatic / sediment
From BCFBAF (v3.00) model of EPI suite Program, the estimated bio concentration factor (BCF) for 2-hydroxypropyl octadec-9-enoate is 2006 L/kg whole body w.w which exceed the bio concentration threshold of 2000. Thus it is concluded that 2-hydroxypropyl octadec-9-enoate is expected to bioaccumulate in the food chain.
Additional information
Bioaccumulation: aquatic / sediment
Three results including different predicted data from validated models and experimental data from authorative database for bioaccumulation (BCF) endpoint of target chemical 2-hydroxypropyl octadec-9-enoate (Cas no. 1330-80-9) were summarized as follows:
First prediction done using BCFBAF (v3.00) model indicate the estimated bio concentration factor (BCF) for 2-hydroxypropyl octadec-9-enoate is 2006 L/kg wet-wt which exceed the bio concentration threshold of 2000. Thus it is concluded that 2-hydroxypropyl octadec-9-enoate is expected to bioaccumulate in the food chain.
Other predicted database PBT profiler indicates the Bioaccumulation factor (BCF) for test substance 2-hydroxypropyl octadec-9-enoate was estimated to be 2000 L/kg wet-wt at 25 deg.C. Based on the BCF concentration factor it is concluded that the test chemical 2-hydroxypropyl octadec-9-enoate is bioaccumulative in nature as it equal to the BCF criteria of 2000.
All above predicted results of target supported by experimental data of read across chemical Isopropyl Myristate (Cas no. 110-27-0) which suggest an estimated BCF of 2800 was calculated in fish for isopropyl myristate, using an estimated log Kow of 7.17 and a regression derived equation. This BCF suggests the potential for bioconcentration in aquatic organisms is very high.
Thus based on the above information for bioaccumulation endpoint, it can be concluded that the test substance 2-hydroxypropyl octadec-9-enoate (Cas no. 1330-80-9) is expected to be bioaccumulative in aquatic environment.
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