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EC number: 811-605-1 | CAS number: 37318-95-9
- 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
Additional information
Reliable ecotoxicological data are available for Dodecanoic acid, ester with 1,2,3-propanetriol (CAS 37318-95-9) for short-term toxicity to fish, long-term toxicity to aquatic invertebrates and toxicity to aquatic algae. All experimental studies available were performed according to internationally accepted guidelines. They cover all three trophic levels of an aquatic ecosystem.
The short-term toxicity to fish was determined in a GLP-study according to OECD 203 in a semi-static test with daily renewal of test solution. Danio rerio was exposed for 96 h resulting in a LC50 (96h) of 4.3 mg (meas. TWA).
As a long-term aquatic toxicity study on invertebrates is available a short-term study does not need to be conducted. The chronic toxicity to Daphnia magna was tested in a semi-static study according to OECD 211 (GLP) with daily renewal of test solution. Daphnia magna was exposed for 21 d resulting in an EC10 of 0.027 mg/L (meas. TWA) and a NOEC of 0.087 mg/L (meas. TWA).
The toxicity to aquatic algae was tested in a study according to OECD 201 (GLP) using the freshwater algae Pseudokirchneriella subcapitata.An EC10/EC50 (72h) > 6.83 mg/L (meas. geom. mean) and a NOEC = 2.58 mg/L (meas. geom. mean) were determinedbased on growth inhibition.
The toxicity to microorganisms was assessed using the toxicity control of the biodegradation test (OECD 301B) for Dodecanoic acid, ester with 1,2,3-propanetriol (CAS 37318-95-9). The toxicity control attained 84% degradation after 14 days of incubation at asubstance concentration of 20 mg/L. Hence, the substance is not toxic to aquatic microorganisms in the toxicity control and a NOEC (14 d) of ≥ 20 mg/L was derived.
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