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EC number: 270-287-7 | CAS number: 68424-27-1 This substance is identified by SDA Substance Name: C16 and C18 unsaturated trialkyl carboxylic acid trimethylolpropane triester and SDA Reporting Number: 09-015-00.
- Life Cycle description
- Uses advised against
- Endpoint summary
- Appearance / physical state / colour
- Melting point / freezing point
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- Particle size distribution (Granulometry)
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- Stability in organic solvents and identity of relevant degradation products
- Storage stability and reactivity towards container material
- Stability: thermal, sunlight, metals
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- Additional physico-chemical information
- Additional physico-chemical properties of nanomaterials
- Nanomaterial agglomeration / aggregation
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- 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
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- Irritation / corrosion
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- Repeated dose toxicity
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- Carcinogenicity
- Toxicity to reproduction
- Specific investigations
- Exposure related observations in humans
- Toxic effects on livestock and pets
- Additional toxicological data
Biodegradation in water: screening tests
Administrative data
Link to relevant study record(s)
Description of key information
Readily biodegradable: 86% (O2 consumption) after 28 d (OECD 301F)
Key value for chemical safety assessment
Additional information
Two studies, investigating the ready biodegradability of fatty acids, C16-18 (even numbered) and C16-18-unsatd. (even numbered), triesters with trimethylolpropane (CAS 68002-79-9), are available. In the key study (Börner, 2000) according to OECD 301F (Manometric Respirometry) and in the supporting study (Richterich and Berger, 1996) equivalent to ISO 10708 (Bodis-Test) sewage effluent was used as inoculum. In both studies a degradation of 86% within 28 days was observed and the 10-day respectively 14-day-window was fulfilled. In conclusion, the test substance is readily biodegradable according to OECD criteria.
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