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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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: 267-291-6 | CAS number: 67828-72-2
- 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
Endpoint summary
Administrative data
Key value for chemical safety assessment
Genetic toxicity in vitro
Description of key information
Pigment Red 52(Sr) is not genotoxic in vitro based on experimental data with pigments of the same category.
Link to relevant study records
- Endpoint:
- in vitro gene mutation study in bacteria
- Type of information:
- read-across based on grouping of substances (category approach)
- Adequacy of study:
- key study
- Justification for type of information:
- See read-across justification
- Reason / purpose for cross-reference:
- read-across source
- Reason / purpose for cross-reference:
- read-across source
- Reason / purpose for cross-reference:
- read-across source
- Reason / purpose for cross-reference:
- read-across source
- Species / strain:
- S. typhimurium TA 1535
- Metabolic activation:
- with and without
- Genotoxicity:
- negative
- Cytotoxicity / choice of top concentrations:
- not specified
- Species / strain:
- S. typhimurium TA 1537
- Metabolic activation:
- with and without
- Genotoxicity:
- negative
- Cytotoxicity / choice of top concentrations:
- not specified
- Species / strain:
- S. typhimurium TA 98
- Metabolic activation:
- with and without
- Genotoxicity:
- negative
- Cytotoxicity / choice of top concentrations:
- not specified
- Species / strain:
- S. typhimurium TA 100
- Metabolic activation:
- with and without
- Genotoxicity:
- negative
- Cytotoxicity / choice of top concentrations:
- not specified
- Species / strain:
- E. coli WP2 uvr A
- Metabolic activation:
- with and without
- Genotoxicity:
- negative
- Cytotoxicity / choice of top concentrations:
- not specified
- Species / strain:
- E. coli WP2 uvr A pKM 101
- Metabolic activation:
- with and without
- Genotoxicity:
- negative
- Cytotoxicity / choice of top concentrations:
- not specified
Reference
Endpoint conclusion
- Endpoint conclusion:
- no adverse effect observed (negative)
Genetic toxicity in vivo
Endpoint conclusion
- Endpoint conclusion:
- no study available
Additional information
No experimental data is available for Pigment Red 52(Sr), however sufficient data on genetic toxicity is available for substances of the same category.
In vitro mutagenicity in bacteria
Experimental data is available data from Pigment Red 57:1(Ca), 57(Sr), 48:1(Ba), 48:2(Ca), 48:4(Mn), 52:2(Mn). The most relevant experimental data on mutagenicity in bacteria is available for Pigment Red 57(Sr) as well as Pigment Red 52:2(Mn). The mutagenicity in vitro of Pigment Red 57(Sr)was assessed in two tests applying both the standard assay with rat liver homogenate and the modified assay for azo compounds (Prival-assay). The studies were performed following the latest OECD testing guideline (OECD 471) and the principles of GLP. The standard test was performed with doses of 7.88, 19.5, 39.1, 78.1, 156 and 313 μg/plate using the pre-incubation method and DMSO as vehicle, and included all five tester strains (DIC 2005a). The assay with the Prival modification was performed with Salmonella typhimurium TA 1535, TA 100, TA 1537, TA 98 and doses of 0, 20, 100, 500, 2500 and 5000 μg/plate in DMSO were applied (BASF AG 1992). The difference in the sulfonated phenyl part is considered acceptable because the sulfonated amine (CAS 88-53-9) that would be derived from azo reduction of Pigment Red 52(Sr) was found to be non-mutagenic in two tests. One test was sponsored by MHWL and its short summary as well as the report in Japanese language have been published by the Japanese Competent Authority. From the available information, this study appears to be valid without restriction. The other test was sponsored by BASF in 1981 and is considered to be valid with restrictions as it was performed prior to the introduction of GLP and did not use the standard five tester strains. For Pigment Red 52:2, mutagenicity was investigated in a standard Ames test following the OECD testing guideline 471 and the principles of GLP and no indication of mutagenic properties were observed at the limit dose in Salmonella typhimurium strains TA 1535, TA 100, TA 1537, TA 98 and E. coli WP2 uvrA (BASF AG 2006). This study is considered valid without restriction. Its only fallback is that the content of the pigment is only 54%. This is however considered acceptable because limit doses were tested and the BONA metal laked pigments precipitated at lower doses. Also the other Pigments are non-mutagenic in the Ames tests.
Justification for classification or non-classification
The available experimental test data are reliable and suitable for classification purposes under Regulation 1272/2008. As a result the substance is not considered to be classified for genetic toxicity according to Classification, Labelling, and Packaging Regulation (EC) No. 1272/2008.
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.