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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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: 201-853-3 | CAS number: 88-72-2
- 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
Toxicity to other aquatic organisms
Administrative data
Link to relevant study record(s)
- Endpoint:
- toxicity to other aquatic vertebrates
- Type of information:
- experimental study
- Adequacy of study:
- other information
- Reliability:
- other: EU Risk Assessment + BUA report
- Rationale for reliability incl. deficiencies:
- other: No reliability is given as this is a summary entry for the EU RAR and BUA report.
- Principles of method if other than guideline:
- EU Risk Assessment + BUA report
- GLP compliance:
- not specified
- Specific details on test material used for the study:
- - Analytical purity: not specified
- Executive summary:
EU Risk Assessment (2008):
There are only two data regarding amphibians. This information was provided by Canton et al. (1985), without providing the description of the test procedure. There was only information indicating an exposure period ranging from 1 to 4 days and LC50 of 10 mg/L and EC50 of 3.4 mg/L for toxic effects on Xenopus laevis. So, this information is considered not assignable and is included in the assessment report as additional information.
Reference
EU Risk Assessment (2008):
There are only two data regarding amphibians. This information was provided by Canton et al. (1985), without providing the description of the test procedure. There was only information indicating an exposure period ranging from 1 to 4 days and LC50 of 10 mg/L and EC50 of 3.4 mg/L for toxic effects on Xenopus laevis. So, this information is considered not assignable and is included in the assessment report as additional information.
Species | Measured/ Nominal | Test | Duration | Endpoint [mg/l] | Comments | Reference |
Xenopus laevis | Nominal | Other | 1-4 d | LC50= 10 | not assignable | Canton et al., 1985 |
Xenopus laevis | Nominal | Other | 1-4 d | EC50= 3.4 | not assignable | Canton et al., 1985 |
Description of key information
For transported isolated intermediates according to REACh, Article 18, this endpoint is not a data requirement. However, data is available for this endpoint and is thus reported under the guidance of "all available data".
EU Risk Assessment (2008):
There are only two data regarding amphibians. This information was provided by Canton et al. (1985), without providing the description of the test procedure. There was only information indicating an exposure period ranging from 1 to 4 days and LC50 of 10 mg/L and EC50 of 3.4 mg/L for toxic effects on Xenopus laevis. So, this information is considered not assignable and is included in the assessment report as additional information.
Additional information
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.