Registration Dossier
Registration Dossier
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Benzenesulfonic acid, para-, monoalkylation products with C14-C18 branched olefins (C15 rich) derived from propene oligomerization, calcium salt, overbased including distillates (petroleum), hydrotreated, solvent-refined, solvent-dewaxed, or catalytic dewaxed, light or heavy paraffinic C15-C50
EC number: 701-205-4 | CAS number: -
Endpoint summary
Administrative data
Key value for chemical safety assessment
Additional information
No data is available on mutagenicity of the substance being registered. However, data for a similar substance is used for read-across to meet the data requirement. The key study for mutagenicity is an OECD 471 compliant study in a representative alkylbenzene sulfonate salt identified as AS 702 Calcium Sulfonate. In this standard study, no indication of mutagenicity was observed.
No data is available on cytogenicity of the substance being registerd. However, data for a similar substance is used for read-across to meet the data requirement. The key study for cytogenicity is an OECD 473 study evaluting chromosomal abberations in human blood lymphocytes. In this study, no indication of cytogenicity was observed in multiple replicates.
Short description of key information:
Testing for a representative alkaryl sulfonate salt was negative for mutagenicity and also negative for cytogenicity.
Endpoint Conclusion: No adverse effect observed (negative)
Justification for classification or non-classification
Representative alkylbenzene sulfonate salts do not meet the criteria set out in Directive 67/548/EEC and also Regulation (EC) 1272/2008 for classification for genotoxic effects. Classification of EC No. 271-877-7 for effects genotoxicity is not considered to be necessary based on chemical similarity to those representative substances.
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.
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