Substance Information
Substance Information
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REACH Registration data can be found in the new ECHA CHEM database. The old ‘Registered substance factsheets’ will be available on this web site during the transition period but have not been updated since 19 May 2023. More
Substance Infocard
IC
1H-Benzimidazole-6-sulfonic acid, 2-phenyl-, sodium salt (1:1)
EC / List no.: 611-922-3
CAS no.: 5997-53-5
Mol. Formula:
HELP
Regulatory context
Here you can find all of the regulations and regulatory lists in which this substance appears, according to the data available to ECHA. This substance has been found in the following regulatory activities (directly, or inheriting the regulatory context of a parent substance):
- ECHA Legislations
- Occupational Exposure limits (OELs)
- Emission Limit Values (ELVs)
- Other chemical legislations
REACH - Registration, Evaluation, Authorisation and Restriction of Chemicals Regulation
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Substances predicted as likely to meet criteria for category 1A or 1B carcinogenicity, mutagenicity, or reproductive toxicity, or with dispersive or diffuse use(s) where predicted likely to meet any classification criterion for health or environmental hazards, or where there is a nanoform soluble in biological and environmental media.
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Substances indicated, in 2009, as being intended to be registered by at least one company in the EEA.
Cosmetic Products Regulation
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Cosmetic Products Regulation, Annex VI - Allowed UV FiltersEU. Allowed UV Filters: Annex VI, Regulation 1223/2009/EC on Cosmetic Products, as amended by Regulation (EU) 2024/996, OJ L of 4 April 2024
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Substance names and other identifiers
Regulatory process names
1H-Benzimidazole-5-sulfonic acid, 2-phenyl-, monosodium salt
Other
1H-Benzimidazole-6-sulfonic acid, 2-phenyl-, sodium salt (1:1)
Pre-Registration process, Other
2-Phenyl-1H-benzimidazole-5-sulfonic acid sodium salt
Other
2-Phenylbenzimidazole-5-sulfonic acid sodium salt
Other
2-Phenylbenzimidazole-5-sulfonic acid, sodium salt
Cosmetic Products Regulation, Annex VI - Allowed UV Filters
5(or 6)-Benzimidazolesulfonic acid, 2-phenyl-, sodium salt
Other
Ensulizole sodium
Other
Phenylbenzimidazole sulfonic acid sodium salt
Other
Sodium 2-phenyl-5-benzimidazolesulfonate
Other
Sodium phenylbenzimidazole sulfonate
Other
Other names
1H-Benzimidazole-5-sulphonic acid, 2 Phenyl-, monosodiumsalt
Pre-Registration process
Other identifiers
5997-53-5
Pre-Registration process, Cosmetic Products Regulation, Annex VI - Allowed UV Filters, Other
CAS number