Registration Dossier
Registration Dossier
Diss Factsheets
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EC number: 203-474-9 | CAS number: 107-22-2
- 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 soil microorganisms
Administrative data
Link to relevant study record(s)
Description of key information
Not toxic to soil microorganisms.
Key value for chemical safety assessment
Additional information
The toxicity of Glyoxal 40% to soil microorganisms was tested in two GLP guideline studies following OECD TG 216 and 217, respectively.
In the OECD 216 study, effects on nitrogen transformation were not observed up to 400 mg a.i./kg soil dw. The EC10 and the EC50 were both > 400 mg a.i./kg soil dw (BASF 2009; report No. 37G0496/013026). Normalizing to 3.4% standard soil organic matter content, this corresponds to EC10 and EC50 > 1054 mg a.i./kg soil dw.
In the OECD 217 study, the EC50 for effects on carbon transformation/soil respiration was also > 400 mg a.i./kg soil dw. The EC10 was 240 mg a.i./kg soil dw (BASF 2009; 38G0496/013025). Normalizing to 3.4% standard soil organic matter content, this corresponds to an EC50 > 1054 mg a.i./kg soil dw, and EC10 = 633 mg a.i./kg soil dw.
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