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EC number: 268-084-3 | CAS number: 68002-71-1 This substance is identified by SDA Substance Name: C16-C18 trialkyl glyceride and SDA Reporting Number: 19-001-00.
- 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
Toxicity to aquatic algae and cyanobacteria
Administrative data
Link to relevant study record(s)
Description of key information
Key value for chemical safety assessment
- EC50 for freshwater algae:
- 100 mg/L
Additional information
A study was conducted to evaluate the acute toxicity of the palm kernel olein to Skeletonema costatum under static conditions. The procedures followed ISO 10253 (Water quality - Marine Algal Growth Inhibition Test with Skeletonema costatum and Phaeodactylum tricornutum). Skeletonema costatum were exposed towater accommodated fractions prepared fromthe test material at concentrations ranging from 10 - 1,000 mg/L for 72 h and the range of loading rates within which a 50% reduction in algal growth occurred after 72 h was determined on the basis of both the area under the growth curve (EbL50) and specific growth rate (ErL50). Based on the study conditions, the 72 h EbL50 and ErL50 of the test material were determined to be 10 - 100 and 100 - 1,000 mg/L, respectively (Worden and Sherren, 2004).
A study was conducted in accordance with ISO 10253 (Water quality - Marine Algal Growth Inhibition Test with Skeletonema costatum and Phaeodactylum tricornutum) to evaluate the acute toxicity of the palm kernel stearin to Skeletonema costatum under static conditions. S. costatum were exposed towater accommodated fractions prepared fromthe test material at concentrations ranging from 10 - 1,000 mg/L for 72 h and the range of loading rates within which a 50% reduction in algal growth occurred after 72 h was determined on the basis of both the area under the growth curve (EbL50) and specific growth rate (ErL50). Based on the study conditions, the 72 h EbL50 and ErL50 of the test material were determined to be 100 - 1,000 and greater than 1,000 mg/L, respectively (Worden and Sherren, 2004).
A study was conducted in accordance with ISO 10253 (Water quality - Marine Algal Growth Inhibition Test with Skeletonema costatum and Phaeodactylum tricornutum) to evaluate the acute toxicity of the test material to Skeletonema costatum under static conditions. Skeletonema costatum were exposed towater accommodated fractions prepared fromthe test material at concentrations ranging between 10 - 1,000 mg/L for 72 h and the range of loading rates within which a 50% reduction in algal growth occurred after 72 h was determined on the basis of both the area under the growth curve (EbL50) and specific growth rate (ErL50). Under study conditions, the 72 h EbL50 and ErL50 of the test material were determined to be in the range 10 - 100 and 100 - 1,000 mg/L, respectively (Worden and Sherren, 2004).
A study was conducted to evaluate the toxicity of crude palm oil to Skeletonema costatum according to the guideline ISO 14669, ISO 10253 and GESAMP under static conditions Skeletonema costatum were exposed to crude palm oil at 0 and 1,000 mg/L for 0, 24, 48 and 72 h. Palm oil did not have an significant effect on either average growth rate or chain length of Skeletonema costatum. 3,5 -dichlorophenol was used as a reference. After 72 h conducting the test the average specific growth rate was reduced with 15% which is less than the 20 - 80% recommended in the guidelines. Based on these result, the 72h EC50 of test substance to Skeletonema costatum was considered to be > 1,000 mg/L (Worden and Sherren, 2002).
A study was conducted to evaluate the toxicity of water accommodated fractions (WAF) of crude soybean oil to Skeletonema costatum according to the guidelines ISO 14669, ISO 10253 and GESAMP under static conditions. Skeletonema costatum were exposed to crude soybean oil at 0 and 1,000 mg/L for 0, 24, 48 and 72 h. The result of the test showed that the constituent did not have an significant effect on the chain length of Skeletonema costatum. Based on the study conditions, the nominal 72 h EC0 of the constituent to Skeletonema costatum was estimated to be >1,000 mg/L (Worden and Sherren, 2002).
A study was conducted to evaluate the acute toxicity of the coconut oil to Skeletonema costatum under static conditions. The procedures followed ISO 10253 (Water quality - Marine Algal Growth Inhibition Test with Skeletonema costatum and Phaeodactylum tricornutum). Skeletonema costatum were exposed towater accommodated fractions prepared fromthe test material at concentrations ranging from 10-1,000 mg/L for 72 h and the range of loading rates within which a 50% reduction in algal growth occurred after 72 h was determined on the basis of both the area under the growth curve (EbL50) and specific growth rate (ErL50). Based on the study conditions, the 72 h EbL50 and ErL50 of the test material were determined to be 10 - 100 and 100 - 1,000 mg/L, respectively (Worden and Sherren, 2004).
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