Registration Dossier
Registration Dossier
Data platform availability banner - registered substances factsheets
Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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
Use of this information is subject to copyright laws and may require the permission of the owner of the information, as described in the ECHA Legal Notice.
EC number: 701-319-4 | 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
Short-term toxicity to fish
Administrative data
Link to relevant study record(s)
Description of key information
For acute toxicity to fish, data are read across from dihydrogen hexahydroxyplatinate, compound with 2 -aminoethanol. The LC50 was determined to be >11.1 mg Pt L-1.
Key value for chemical safety assessment
Additional information
For acute toxicity to fish, data are read across from dihydrogen hexahydroxyplatinate, compound with 2-aminoethanol. In test media, this substance separates into dihydrogen hexahydroxyplatinate and 2-aminoethanol. Both components were analysed in the study. Read across is considered to be appropriate as the platinum-containing component of the substance is a platinum(IV) substance without a chloro ligand. Based on the available ecotoxicity data 2-aminoethanol is expected to be less toxic than platinum and therefore any toxicity is likely to be driven by the platinum component, although some additional toxicity due to 2-aminoethanol cannot be ruled out. There is the potential of additional toxicity due to the 2-aminoethanol component of the substance, however as no effects were observed in the study 2-aminoethanol is not considered to have contributed to the toxicity and read across is considered to be appropriate.
An acute study is available with dihydrogen hexahydroxyplatinate, compound with 2-aminoethanol following OECD test guideline 203, with Danio rerio (Muth-Köhne 2016). Five nominal test concentrations were used, and the test was conducted under semi-static conditions with test media renewal at 48 hours. Analytical verification of test solutions at 0, 48 (aged and fresh solutions) and 96 hours was conducted and analysis of both platinum and 2-aminoethanol was carried out. Mean measured concentrations of 2-aminoethanol in fresh solutions ranged from 55.8 to 58.2% of nominal and in aged solutions ranged from 57.2 to 58.8% of nominal. Mean measured concentrations of platinum were approximately 7% of nominal for fresh and aged test solutions. The test item separated into the two components during the study therefore measured concentrations of the test item as a whole could not be determined. No mortality and no signs of stress or disease were observed in any of the test concentrations. The LC50 was therefore determined to be >11.1 mg Pt L-1, or >55.1 mg 2-aminoethanol L-1.
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.