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EC number: 229-942-2 | CAS number: 6850-63-1
- 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
Biodegradation in water: screening tests
Administrative data
Link to relevant study record(s)
Description of key information
Based on a read-across approach from the structurally analogous compound 2-ethylcyclohexylamine (CAS 7003-32-9), the target substance 2,6-dimethylcyclohexylamine (CAS 6850-63-1) is assessed to be readily degradable (according to OECD criteria).
Key value for chemical safety assessment
Additional information
The assessment of the biodegradability of 2,6-dimethylcyclohexylamine (CAS 6850-63-1) is based on read-across data from an OECD 301A (DOC die away test) GLP guideline study with the structural analogue 2 -methylcyclohexylamine (CAS 7003-32-9), using non-adapted activated sludge (predominantly domestic) as inoculum (BASF AG, 1996). After 28 days, biodegradation was 95%; the ten-day window was met.
Supporting experimental data are available for 2,6-dimethylcyclohexylamine (CAS 6850-63-1) from a Zahn-Wellens test (conducted similar to OECD 302B) with industrial, activated sludge as inoculum (adaptation not specified; BASF, 1998). Based on DOC removal, the degradation was determined to be 88% after 24 days, indicating the substance to be inherently biodegradable.
Conclusion:
Based on the available read-across data for the analogous compound 2 -methylcyclohexylamine (CAS 7003-32-9), supported by experimental data from a Zahn-Wellens test with the target substance itself, 2,6-dimethylcyclohexylamine (CAS 6850-63-1) is concluded to be readily degradable (according to OECD criteria).
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