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Reaction product of 3-[4-(2-aminoethylamino)-6-(4-sulfoanilino)-1,3,5-heterocycle-2-ylamino]benzensulfonic acid, ammonia water, sodium chloride and {mixture of [poly(1~4)chlorosulfonylphthalocyaninato-N29,N30,N31,N32]copper(II), [poly(1~3)chlorosulfonyl (tribenzo[b,g,l]pyrido[2,3-q]-5,10,15,20-tetraazaporphyrinato-N21,N22,N23,N24)]copper(II),[poly(1~2)chlorosulfonyl(dibenzol[b,g(or b,l)dipyrido[2,3(or 3,2)-l,q (or g,q)]-5,10,15,20-tetraazaporphyrinato-N21,N22,N23,N24)] copper(II) and [monochlorosulfonyl(benzo[b]tripyridol[2,3(or 3,2)-g,lq]-5,10,15,20- tetraazaporphyrinato- N21,N22,N23,N24)] copper(II)
EC number: - | CAS number: -
- 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
Dissociation constant
Administrative data
- Endpoint:
- dissociation constant
- Study period:
- 08 January 2009 to 07 February 2009
- Data waiving:
- study technically not feasible
- Justification for data waiving:
- other:
Data source
Reference
- Reference Type:
- study report
- Title:
- Unnamed
- Year:
- 2 009
- Report date:
- 2009
Materials and methods
Test guideline
- Qualifier:
- no guideline available
- Deviations:
- yes
Test material
Reference
- Name:
- Unnamed
- Type:
- Constituent
- Details on test material:
- Sponsor's identification : H-CB sodium salt
Description : blue solid
Purity : 94.8%
Lot number : MB-2
Date received : 04 December 2008
Storage conditions : room temperature in the dark
Results and discussion
Applicant's summary and conclusion
- Conclusions:
- Testing was not carried out according to Method 112 of the OECD Guidelines for Testing of Chemicals, 12 May 1981, due to the test material being a complex mixture. Different groups in varying numbers, are complexed to the main structure which would result in overlapping pKa’s. With the test material containing multiple sulphonic acid sodium salts, it will be ionised throughout the environmentally relevant pH range.
No computer-based estimates were available as the full structure could not be entered into the ACD/I-Lab Web Service (ACD/pKa 8.03) predictive software. However, using literature data sulphonic acid groups typically have low values, pKa = -1.8* for CH3SO3H. Pyridine has a pKa = 5.25*, of which more than one may occur in the structure, but this is likely to be lowered due to conjugation.
* McMurray; Organic Chemistry, 1992, 3rd edition - Executive summary:
Testing was not carried out according to Method 112 of the OECD Guidelines for Testing of Chemicals, 12 May 1981, due to the test material being a complex mixture. Different groups in varying numbers, are complexed to the main structure which would result in overlapping pKa’s. With the test material containing multiple sulphonic acid sodium salts, it will be ionised throughout the environmentally relevant pH range.
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