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EC number: 940-273-1 | 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

Endpoint summary
Administrative data
Key value for chemical safety assessment
Genetic toxicity in vitro
Description of key information
For formic Acid results of genotoxicity testing are reported in literature (BUA Stoffbericht No. 81).
As formic acid is the constituent relevant for C&L of the "Stabilizer for Cyanamid F1000" the reported data of formic acid were taken as read-across source.
The AMES-Test (reverse mutation in bacteria) and the Sister Chromatide Exchange test in V79 cells are did not show any adverse effect.
Link to relevant study records
- Endpoint:
- in vitro gene mutation study in bacteria
- Type of information:
- experimental study
- Adequacy of study:
- key study
- Reliability:
- 2 (reliable with restrictions)
- Rationale for reliability incl. deficiencies:
- data from handbook or collection of data
- Qualifier:
- according to guideline
- Guideline:
- OECD Guideline 471 (Bacterial Reverse Mutation Assay)
- GLP compliance:
- not specified
- Type of assay:
- bacterial reverse mutation assay
- Species / strain / cell type:
- S. typhimurium TA 1535, TA 1537, TA 98 and TA 100
- Additional strain / cell type characteristics:
- not specified
- Metabolic activation:
- with and without
- Metabolic activation system:
- S9-Mix
- Test concentrations with justification for top dose:
- Not specified.
Highest dose shows cytotoxic effects. - Vehicle / solvent:
- Formic acid is completely miscible with water. No other solvent is needed.
- Key result
- Species / strain:
- S. typhimurium TA 1535
- Metabolic activation:
- with and without
- Genotoxicity:
- negative
- Cytotoxicity / choice of top concentrations:
- no cytotoxicity nor precipitates, but tested up to recommended limit concentrations
- Vehicle controls validity:
- not examined
- Untreated negative controls validity:
- not specified
- Positive controls validity:
- not specified
- Key result
- Species / strain:
- S. typhimurium TA 1537
- Metabolic activation:
- with and without
- Genotoxicity:
- negative
- Cytotoxicity / choice of top concentrations:
- no cytotoxicity nor precipitates, but tested up to recommended limit concentrations
- Vehicle controls validity:
- not examined
- Untreated negative controls validity:
- not specified
- Positive controls validity:
- not specified
- Key result
- Species / strain:
- S. typhimurium TA 98
- Metabolic activation:
- with and without
- Genotoxicity:
- negative
- Cytotoxicity / choice of top concentrations:
- no cytotoxicity nor precipitates, but tested up to recommended limit concentrations
- Vehicle controls validity:
- not examined
- Untreated negative controls validity:
- not specified
- Positive controls validity:
- not specified
- Key result
- Species / strain:
- S. typhimurium TA 100
- Metabolic activation:
- with and without
- Genotoxicity:
- negative
- Cytotoxicity / choice of top concentrations:
- no cytotoxicity nor precipitates, but tested up to recommended limit concentrations
- Vehicle controls validity:
- not examined
- Untreated negative controls validity:
- not specified
- Positive controls validity:
- not specified
- Conclusions:
- Fomic acid is not mutagenic in bacteria.
- Executive summary:
Fomic acid is not mutagenic in bacteria.
- Endpoint:
- in vitro DNA damage and/or repair study
- Type of information:
- experimental study
- Adequacy of study:
- key study
- Reliability:
- 2 (reliable with restrictions)
- Rationale for reliability incl. deficiencies:
- data from handbook or collection of data
- Qualifier:
- according to guideline
- Guideline:
- OECD Guideline 479 (Genetic Toxicology: In Vitro Sister Chromatid Exchange Assay in Mammalian Cells)
- GLP compliance:
- not specified
- Type of assay:
- sister chromatid exchange assay in mammalian cells
- Species / strain / cell type:
- Chinese hamster lung fibroblasts (V79)
- Additional strain / cell type characteristics:
- not specified
- Metabolic activation:
- with and without
- Metabolic activation system:
- S9-Mix
- Test concentrations with justification for top dose:
- Not specified.
- Vehicle / solvent:
- Formic acid is completely miscible with water. No other solvent is needed.
- Key result
- Species / strain:
- Chinese hamster lung fibroblasts (V79)
- Metabolic activation:
- with and without
- Genotoxicity:
- negative
- Cytotoxicity / choice of top concentrations:
- not specified
- Vehicle controls validity:
- not examined
- Untreated negative controls validity:
- not specified
- Positive controls validity:
- not specified
- Conclusions:
- Fomic acid shows no SCE in mammalian cells.
- Executive summary:
Fomic acid shows no SCE in mammalian cells.
- Endpoint:
- in vitro gene mutation study in bacteria
- Type of information:
- read-across from supporting substance (structural analogue or surrogate)
- Adequacy of study:
- key study
- Justification for type of information:
- The multiconstituent substance "Stabilizer for Cyanamid F1000" contains up to 8 % formic acid.
Formic acid is the constituent relevant for C&L of the multiconstituent stabilizer. - Reason / purpose for cross-reference:
- read-across source
- Species / strain / cell type:
- S. typhimurium TA 1535, TA 1537, TA 98 and TA 100
- Additional strain / cell type characteristics:
- not specified
- Metabolic activation:
- with and without
- Metabolic activation system:
- S9-Mix
- Test concentrations with justification for top dose:
- Not specified.
Highest dose shows cytotoxic effects. - Vehicle / solvent:
- Formic acid is completely miscible with water. No other solvent is needed.
- Key result
- Species / strain:
- S. typhimurium TA 1535
- Metabolic activation:
- with and without
- Genotoxicity:
- negative
- Cytotoxicity / choice of top concentrations:
- no cytotoxicity nor precipitates, but tested up to recommended limit concentrations
- Vehicle controls validity:
- not examined
- Untreated negative controls validity:
- not specified
- Positive controls validity:
- not specified
- Key result
- Species / strain:
- S. typhimurium TA 1537
- Metabolic activation:
- with and without
- Genotoxicity:
- negative
- Cytotoxicity / choice of top concentrations:
- no cytotoxicity nor precipitates, but tested up to recommended limit concentrations
- Vehicle controls validity:
- not examined
- Untreated negative controls validity:
- not specified
- Positive controls validity:
- not specified
- Key result
- Species / strain:
- S. typhimurium TA 98
- Metabolic activation:
- with and without
- Genotoxicity:
- negative
- Cytotoxicity / choice of top concentrations:
- no cytotoxicity nor precipitates, but tested up to recommended limit concentrations
- Vehicle controls validity:
- not examined
- Untreated negative controls validity:
- not specified
- Positive controls validity:
- not specified
- Key result
- Species / strain:
- S. typhimurium TA 100
- Metabolic activation:
- with and without
- Genotoxicity:
- negative
- Cytotoxicity / choice of top concentrations:
- no cytotoxicity nor precipitates, but tested up to recommended limit concentrations
- Vehicle controls validity:
- not examined
- Untreated negative controls validity:
- not specified
- Positive controls validity:
- not specified
- Conclusions:
- Stabilzer for Cyanamid F1000 is not mutagenic in bacteria.
- Executive summary:
Stabilzer for Cyanamid F1000 is not mutagenic in bacteria.
- Endpoint:
- in vitro DNA damage and/or repair study
- Type of information:
- read-across from supporting substance (structural analogue or surrogate)
- Adequacy of study:
- key study
- Justification for type of information:
- The multiconstituent substance "Stabilizer for Cyanamid F1000" contains up to 8 % formic acid.
Formic acid is the constituent relevant for C&L of the multiconstituent stabilizer. - Reason / purpose for cross-reference:
- read-across source
- Type of assay:
- sister chromatid exchange assay in mammalian cells
- Species / strain / cell type:
- Chinese hamster lung fibroblasts (V79)
- Additional strain / cell type characteristics:
- not specified
- Metabolic activation:
- with and without
- Metabolic activation system:
- S9-Mix
- Test concentrations with justification for top dose:
- Not specified.
- Vehicle / solvent:
- Formic acid is completely miscible with water. No other solvent is needed.
- Key result
- Species / strain:
- Chinese hamster lung fibroblasts (V79)
- Metabolic activation:
- with and without
- Genotoxicity:
- negative
- Cytotoxicity / choice of top concentrations:
- not specified
- Vehicle controls validity:
- not examined
- Untreated negative controls validity:
- not specified
- Positive controls validity:
- not specified
- Conclusions:
- Stabilzer for Cyanamid F1000 shows no SCE in mammalian cells.
- Executive summary:
Stabilzer for Cyanamid F1000 shows no SCE in mammalian cells.
Referenceopen allclose all
Endpoint conclusion
- Endpoint conclusion:
- no adverse effect observed (negative)
Additional information
Justification for classification or non-classification
According to CLP-Regulation "Stabilizer for Cyanamide F1000" is has not to be classified as mutagenic or genotoxic because no mutagenic or genotoxic effects were observed.
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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