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EC number: 215-523-1 | CAS number: 1328-51-4 This substance is identified in the Colour Index by Colour Index Constitution Number, C.I. 74180.
- 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
Short term toxicity to aquatic invertebrates:
After the exposure of 48 hrs. the median effective concentration (EC50) for the test substance Disulfo copper phthalocyanine amine salt, in Daphnia magna was determined to be 42.7 mg/L with 95% CI was 29.8-61.1 mg/l on the basis of mobiity inhibition effects in a 48 hour study. Based on the this value, indicates that the substance Disulfo copper phthalocyanine amine salt (1328 -51 -4) is likely to be hazardous to aquatic invertebrates and can be classified as aquatic chronic 3 as per the CLP criteria.
Toxicity to aquatic algae and cyanobacteria:
After the exposure of chemical, effect concentration ErC50 was calculated using nonlinear regression by the software Prism 4.0. The median effective concentration (EC50) for the test substance Disulfo copper phthalocyanine amine salt (1328 -51 -4), in Desmodesmus subspicatus was determined to be 37.1 mg/L on the basis of effects on growth rate in a 72 hour study. Based on the this value, indicates that the substance Disulfo copper phthalocyanine amine salt (1328 -51 -4) is likely to be hazardous to aquatic invertebrates and can be classified as aquatic chronic 3 as per the CLP criteria.
Additional information
Summarized result for the toxicity of chemical on the growth of aquatic lifes including aquatic invertebrates and algae which are as follows:
Short term toxicity to aquatic invertebrates:
In the key study for the target chemical was taken from the ABITEC report 2017. Aim of this study was to assess the short term toxicity of Disulfo copper phthalocyanine amine salt (1328 -51 -4) to aquatic invertebrates daphnia magna. Study was performed according to the OECD guideline in a static system for the total exposure period of 48 hrs. Test performed under the static system. The stock solution 100 mg/l was prepared by dissolving dark blue powder in reconstituted water. The solution was kept in ultrasonic bath for 20 min. Test solutions of required concentrationas were prepared by mixing the stock solution of the test sample in reconstituted test water. Various nominal concentrations 0, 10, 18, 32, 58, 100 mg/l were used.
Effects on immobilisation were observed for 48 hours. With the test substance one positive control Potassium dichromate (K2Cr2O7) was also run simultaneously. After the exposure of chemical, effect concentration EC50 was calculated using nonlinear regression by the software Prism 4.0. After the exposure of 48 hrs. the median effective concentration (EC50) for the test substance Disulfo copper phthalocyanine amine salt, in Daphnia magna was determined to be 42.7 mg/L with 95% CI was 29.8-61.1 mg/l on the basis of mobiity inhibition effects in a 48 hour study. Based on the this value, indicates that the substance Disulfo copper phthalocyanine amine salt (1328 -51 -4) is likely to be hazardous to aquatic invertebrates and can be classified as aquatic chronic 3 as per the CLP criteria.
Toxicity to aquatic algae and cyanobacteria:
For determination of effect of chemical on algae study was carried out (from ABITEC lab report, 2017). Aim of this study was to assess the short term toxicity of Disulfo copper phthalocyanine amine salt (1328 -51 -4) to aquatic algae Desmodesmus subspicatus. Study was performed according to the OECD guideline in a static system for the total exposure period of 72 hrs. Test conducted under the static system. The stock solution 100 mg/L was prepared by dissolving dark blue powder in OECD growth medium. The solution was kept in ultrasonic bath for 20 min. Test solutions of required concentration were prepared by mixing the stock solution of the test sample with OECD growth medium and inoculum culture. 0, 2, 4.4, 9.7, 21, 45, 100 mg/l nominal concentrations were used. Effects on immobilisation were observed for 48 hours. With the test substance one positive control Potassium dichromate (K2Cr2O7) was also run simultaneously. After the exposure of chemical, effect concentration ErC50 was calculated using nonlinear regression by the software Prism 4.0. The median effective concentration (ErC50) for the test substance Disulfo copper phthalocyanine amine salt (1328 -51 -4), in Desmodesmus subspicatus was determined to be 37.1 mg/L on the basis of effects on growth rate in a 72 hour study. Based on the this value, indicates that the substance Disulfo copper phthalocyanine amine salt (1328 -51 -4) is likely to be hazardous to aquatic invertebrates and can be classified as aquatic chronic 3 as per the CLP criteria.
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