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EC number: 240-093-7 | CAS number: 15958-68-6
- 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
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Endpoint summary
Administrative data
Description of key information
Bioaccumulation: aquatic/sediment
Using Bio-concentration Factor (v12.1.0.50374) module ACD (Advanced Chemistry Development)/I-Lab predictive module, 2017), Bio-concentration Factor of the test substance 1,5-bis(cyclohexylamino)-9,10-dihydroanthracene-9,10-dione was estimated to be 13.2, 105, 3163, 20186, 31556, 33340, 33528, 33547 and 33549 at pH range 0, 1, 2, 3, 4, 5, 6, 7 and 8-14, respectively. This value indicates that the test substance 1,5-bis(cyclohexylamino)-9,10-dihydroanthracene-9,10-dione was considered to be very bioaccumulative in aquatic organisms.
Additional information
Bioaccumulation: aquatic/sediment
Various predicted data for the target compound 1,5-bis(cyclohexylamino)-9,10-dihydroanthracene-9,10-dione (CAS No. 15958-68-6) were reviewed for the bioaccumulation end point which are summarized as below:
In a prediction done byUsing Bio-concentration Factor (v12.1.0.50374) moduleACD (Advanced Chemistry Development)/I-Lab predictive module, 2017), theBCF of the test substance 1,5-bis(cyclohexylamino)-9,10-dihydroanthracene-9,10-dione was estimated to be 13.2, 105, 3163, 20186, 31556, 33340, 33528, 33547 and 33549 at pH range 0, 1, 2, 3, 4, 5, 6, 7 and 8-14, respectively. This value indicates that the test substance 1,5-bis(cyclohexylamino)-9,10-dihydroanthracene-9,10-dione was considered to be very bioaccumulative in aquatic organisms.
Bioconcentration Factor (BCF) of test chemical 1,5-bis(cyclohexylamino)-9,10-dihydroanthracene-9,10-dione (CAS no.15958 -68 -6) as estimated using Chemspider database(ChemSpider, 2017). The bioconcentration factor of test substance 1,5-bis(cyclohexylamino)-9,10-dihydroanthracene-9,10-dione was estimated to be 16936.89 at pH 5.5 and 16970.10 at pH 7.4, respectively, which exceeds the bioconcentration threshold of 5000, indicating that the chemical 1,5 -bis(cyclohexylamino)-9,10 -dihydroanthracene-9,10 -dione is expected to very bioaccumulative in the food chain.
Another predicted data was estimated usingSciFinder database (American Chemical Society (ACS), 2017) was used for predicting the bioconcentration factor (BCF) of test chemical 1,5 -bis(cyclohexylamino)-9,10 -dihydroanthracene-9,10 -dione (CAS No. 15958 -68 -6). The bioconcentration factor (BCF) of 1,5-bis(cyclohexylamino)-9,10-dihydroanthracene-9,10-dione was estimated to be 351, 10500, 67200, 105000, 111000 and 112000 at pH range 0, 1, 2, 3, 4, 5 and 6-10, respectively (at 25 deg C) which exceeds the bioconcentration threshold of 5000, indicating that the chemical 1,5-bis(cyclohexylamino)-9,10-dihydroanthracene-9,10-dione is expected to very bioaccumulative in the food chain.
On the basis of above results for target chemical1,5-bis(cyclohexylamino)-9,10-dihydroanthracene-9,10-dione(from ACD labs,ChemSpider and SciFinder database, 2017), it can be concluded that the BCF value of test substance1,5-bis(cyclohexylamino)-9,10-dihydroanthracene-9,10-dione ranges from 13.2 –112000which exceeds the bioconcentration threshold of 5000, indicating that the chemical 1,5-bis(cyclohexylamino)-9,10-dihydroanthracene-9,10-dione is expected to be very bioaccumulative in the food chain.
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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