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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.
The new ECHA CHEM database has been released by ECHA, and it now contains all REACH registration data. There are more details on the transition of ECHA's published data to ECHA CHEM here.
Diss Factsheets
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EC number: 436-230-7 | CAS number: 359406-89-6
- 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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Partition coefficient
Administrative data
Link to relevant study record(s)
Description of key information
The partition coefficient n-octanol/water (log Pow) of ITC 826 Concentrate was determined according to the EEC Directive 92/69, part A.8, to the OECD Guidelines 107 (GLP).
The partition coefficient of ITC 826 Concentrate was estimated to be = -1.70 using the ratio of the solubility data in n-octanol and in water.
Based on this result, ITC 826 Concentrate is considered to have a low potential of bioaccumulation.
Key value for chemical safety assessment
- Log Kow (Log Pow):
- -1.7
- at the temperature of:
- 25 °C
Additional information
It is proposed to use this data for the assessment of the bioaccumulation potential for Perform STi. The main assumption to justify the read-across approach is that both substances have a similar chemical structure.
Both substances are Perform STi, one being a Tetrakis-hydroxymethylphosphonium chloride (THPC), urea and 1-tetradecylamine (C14 amine), and the second one being a ITC 826 (i.e. Tetrakis-hydroxymethylphosphonium chloride (THPC), urea and 1-tetradecylamine (C16 – C18 amine).
Therefore, both substances have the same functional groups in their chemical structure, and the addition of an alkyl (ethyl to butyl) for ITC 826 Concentrate compared to Perform STi is not expected to have a significant impact on the biological and physico-chemical properties of the substance.
In conclusion, based on the LogKow measured for ITC 826 Concentrate, the registered reaction product is not expected to have bioaccumulation potential.
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.
Reproduction or further distribution of this information may be subject to copyright protection. Use of the information without obtaining the permission from the owner(s) of the respective information might violate the rights of the owner.
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