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Diss Factsheets
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EC number: 938-754-6 | CAS number: -
- 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
Additional information
Short-term toxicity to fish
In a 96 h acute toxicity study, Leuciscus idus (Golden Orfe) were exposed to Sucroglyceride C12-18, C18unsatd. at nominal concentrations of 0 (control), 100, 130, 150, 200 mg/L under static conditions. The 96-h LC50 was 136 mg/L (arithmetical determination). The LC0 and LC100 values, based on mortality, were 100 and 200 mg/L, respectively.
This toxicity study is classified as reliable with restrictions as no analytical monitoring was performed and dissolved oxygen concentration at some time points was less then 60% of the air saturation value.
Short-term toxicity to daphnia
The toxicity of Sucroglyceride C12-18, C18unsatd. was investigated in a study conducted according to OECD Guideline 202 I (Daphnia sp. Acute Immobilisation Test). In this testDaphnia magnawere exposed to a nominal test substance concentrations of 10, 18, 32, 58, 100 and 180 mg/L over a period of 48 h under static conditions. The study is considered reliable with restrictions as no analytical controls were performed. The 48 h-NOEC based on immobilization was determined to be 18 mg/L. The 48 h-EC50 was 28.5 mg/L (C.I. 26.4 to 30.8 mg/L).
Long-term toxicity tests
In accordance with REACH Annex IX, 9.1.5 column 2, long-term toxicity testing to aquatic organisms does not need to be conducted. A test for long-term toxicity to aquatic organisms is only required, if the chemical safety assessment according to Annex I indicates the need to investigate further the effects on aquatic organisms. The choice of the appropriate test(s) depends on the results of the chemical safety assessment. As the registration substance does not need to be classified with regard to environmental effects, an exposure assessment is not required. The long-term exposure of aquatic organisms is unlikely as the substance is readily biodegradable. The ready biodegradability of the substance is proved in a number of tests conducted under different conditions (aerobic, anaerobic).
Toxicity to algae
In a 72 hour acute toxicity study, the cultures of Pseudokirchneriella subcapitata, strain NIVA CHL 1 were exposed to Sucroglyceride C12-18, C18unsatd. at nominal concentrations of 0 (control),1.0, 3.2, 10, 32 and 100 mg/L under static conditions in accordance with the OECD guideline 201. The EC50 for growth rate reduction (ErC50: 0-72 h) was 16 mg/L with a 95% confidence interval ranging from 11 to 24 mg/L. The EC50 for yield inhibition (EyC50: 0-72 h) was 6.0 mg/L with a 95% confidence interval ranging from 2.6 to 13 mg/L. The study is considered reliable with restrictions as no analytical controls were performed. The NOEC for growth rate reduction and yield inhibition was 3.2 and 1.0 mg/L, respectively.
Toxicity to microorganisms
In a 1 hour toxicity study conducted according to DIN 38412 part 27 (Bacteria Respiration Test), the cultures of Pseudomonas putida were exposed to Sucroglyceride C12-18, C18unsatd. at a nominal concentration of 10 g/L under static conditions. No inhibition of the bacterial respiration with the tested concentration was observed. This study is classified as reliable with restriction because in this test, performed according to national standard methods, no analytical control, no dilution series, no parallel tests were conducted.
The test conditions did not meet the current standards for PNEC derivation as given in TGD on risk assessment. However, the study is considered to be reliable and acceptable, because Sucroglyceride C12-18, C18unsatd. is readily biodegradable. In accordance with column 2 of REACH Annex VIII, the activated sludge respiration inhibition test does not need to be conducted as this substance was found to be readily biodegradable and the applied test concentrations are in the range of concentrations that can be expected in the influent of a sewage treatment plant.
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.
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