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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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: 931-895-4 | 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
Toxicological Summary
- Administrative data
- Workers - Hazard via inhalation route
- Workers - Hazard via dermal route
- Workers - Hazard for the eyes
- Additional information - workers
- General Population - Hazard via inhalation route
- General Population - Hazard via dermal route
- General Population - Hazard via oral route
- General Population - Hazard for the eyes
- Additional information - General Population
Administrative data
Workers - Hazard via inhalation route
Systemic effects
Acute/short term exposure
DNEL related information
Local effects
Acute/short term exposure
DNEL related information
Workers - Hazard via dermal route
Systemic effects
Acute/short term exposure
DNEL related information
Workers - Hazard for the eyes
Additional information - workers
The main components of the substance “Reaction product of soluble nickel salt, cobalt salt, manganese salt with alkalines” are cobalt dihydroxide, nickel dihydroxide and manganese dihydroxide.
Cobalt and nickel are considered as the main drivers for human health effects. The major and the most hazardous constituents of this intermediate are cobalt dihydroxide and nickel dihydroxide, which vary within different products 1-35% and 30 -90%, respectively. Because of fine particles (IUCLID-section 4.5: particle size), dust emissions might cause exposure through inhalation for workers, and therefore controlled by existing RMMs taken place in production processes and intermediate use under strictly controlled conditions (see section 11 of IUCLID). Because the substance is used as an intermediate, further hazard assessment is deemed unnecessary.
Cobalt dihydroxide and nickel dihydroxide are the main components of the target UVCB-substance, and considered the major drivers for adverse effects based on its properties and relative quantity in the substance. For read-across purpose, data from the constituents (cobalt dihydroxide and nickel dihydroxide) of the target UVCB-substance or the available data from cobalt and nickel compounds which are considered relevant for the target UVCB-substance is used. According to section 1.5, annex XI of regulation (EC) 1907/2006, such studies do not need to be conducted, since adequate data from structurally analogous substances are available. Therefore read-across from these compounds is justified.
General Population - Hazard via inhalation route
Systemic effects
Acute/short term exposure
DNEL related information
Local effects
Acute/short term exposure
DNEL related information
General Population - Hazard via dermal route
Systemic effects
Acute/short term exposure
DNEL related information
General Population - Hazard via oral route
Systemic effects
Acute/short term exposure
DNEL related information
General Population - Hazard for the eyes
Additional information - General Population
The main components of the substance “Reaction product of soluble nickel salt, cobalt salt, manganese salt with alkalines” are cobalt dihydroxide, nickel dihydroxide and manganese dihydroxide.
Cobalt and nickel are considered as the main drivers for human health effects. The major and the most hazardous constituents of this intermediate are cobalt dihydroxide and nickel dihydroxide, which vary within different products 1-35% and 30 -90%, respectively. Because of intermediate use under strictly controlled conditions in industrial settings, exposure for general population is considered irrelevant (see section 11 of IUCLID), therefore further hazard assessment is deemed unnecessary.
Cobalt dihydroxide and nickel dihydroxide are the main components of the target UVCB-substance, and considered the major drivers for adverse effects based on its properties and relative quantity in the substance. For read-across purpose, data from the constituents (cobalt dihydroxide and nickel dihydroxide) of the target UVCB-substance or the available data from cobalt and nickel compounds which are considered relevant for the target UVCB-substance is used. According to section 1.5, annex XI of regulation (EC) 1907/2006, such studies do not need to be conducted, since adequate data from structurally analogous substances are available. Therefore read-across from these compounds is justified.
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.