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Diss Factsheets
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EC number: 205-633-8 | CAS number: 144-55-8
- 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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Genetic toxicity: in vitro
Administrative data
- Endpoint:
- in vitro gene mutation study in bacteria
- Type of information:
- experimental study
- Adequacy of study:
- key study
- Study period:
- 1980
- Reliability:
- 2 (reliable with restrictions)
- Rationale for reliability incl. deficiencies:
- guideline study
- Remarks:
- Second literature data reporting, hence K2.
Data source
Referenceopen allclose all
- Reference Type:
- publication
- Title:
- Summarized data of genotoxicity tests for designated food additives in Japan
- Author:
- Masami Yamada and Masamitsu Honma
- Year:
- 2 018
- Bibliographic source:
- Yamada and Honma Genes and Environment (2018) 40:27
- Report date:
- 2018
- Reference Type:
- publication
- Title:
- Evaluation of the ability of a battery of three in vitro genotoxicity tests to discriminate rodent carcinogens and non-carcinogens I. Sensitivity, specificity and relative predictivity
- Author:
- Kirkland D, Aardema M, Henderson L, Müller L.
- Year:
- 2 005
- Bibliographic source:
- Mutat Res. 2005;584:1–256
- Report date:
- 2005
- Reference Type:
- publication
- Title:
- Mutagenicity tests on food additives (series 1) - the collaborative study supported by the Ministry of Health and Welfare of Japan.
- Author:
- Ishidate M Jr, Yoshikawa K, Sofuni T.
- Year:
- 1 980
- Bibliographic source:
- Mutagen Toxicity. 1980;12:82–90
- Report date:
- 1980
Materials and methods
Test guideline
- Qualifier:
- according to guideline
- Guideline:
- OECD Guideline 471 (Bacterial Reverse Mutation Assay)
- GLP compliance:
- not specified
- Type of assay:
- bacterial reverse mutation assay
Test material
- Reference substance name:
- Sodium hydrogencarbonate
- EC Number:
- 205-633-8
- EC Name:
- Sodium hydrogencarbonate
- Cas Number:
- 144-55-8
- Molecular formula:
- CH2O3.Na
- IUPAC Name:
- sodium hydrogen carbonate
Constituent 1
- Specific details on test material used for the study:
- Raising agent, CAS 144–55-8, MW 84.01
Method
Species / strain
- Species / strain / cell type:
- not specified
- Metabolic activation:
- not specified
Results and discussion
Test results
- Species / strain:
- not specified
- Metabolic activation:
- not specified
- Genotoxicity:
- negative
- Cytotoxicity / choice of top concentrations:
- not specified
Applicant's summary and conclusion
- Executive summary:
A review of Ames test studies revelead negative results with exposure to sodium bicarbonate
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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