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EC number: 246-466-0 | CAS number: 24800-44-0
- 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
Based on a combination of test data tripropylene glycol presents a low hazard concern for the aquatic environment.
One non-GLP compliant guideline study (OECD 203) is available for tripropylene glycol. The 96-h LC50 value is >1,000 mg/l (nominal concentration) in Oryzias latipes in a semi-static test. One non-GLP compliant guideline study (OECD 202) is available for tripropylene glycol. The 24-h EC50 value is > 1,000 mg/l (nominal concentration) in Daphnia magna in a static test. One non-GLP compliant guideline study (OECD 202) is available for tripropylene glycol. The 21-d NOEC value is >1,000 mg/l (nominal concentration) in Daphnia magna in a semi-static test. One non-GLP compliant guideline study (OECD 201) is available for tripropylene glycol. The 72-h EbC50 value and 72-h NOEbC value is >1,000 mg/l (nominal concentration) in Pseudokirchnerella subcapitata (reported as Selenastrum capricornutum) (OECD, 1994).
In an OECD209 test, the 3h-EC50 was > 1000 mg/L (nominal) and the 3h-NOEC was 1000 mg/L (Harlan Laboratoried, Ltd., 2010).
Long-term exposure of fish is not considered relevant as the substance is readily biodegradable. Based on the fact that the short-term toxicity test shows very low toxicity to fish, the experimental 21d-NOEC to Daphnia magna is >1000 mg/l (OECD, 1994) and the QSAR for long-term toxicity to fish is high (30-d ChV is 1631 mg/l), chronic toxicity to fish is not expected. Therefore, the long-term toxicity test with fish is not considered necessary.
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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