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

Hydrogen ion concentration

EC / List no.: -

CAS no.: 12408-02-5

Mol. Formula:

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Key datasets

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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):

Drinking Water Directive (recast)
  • Quality Criteria for Drinking Water
    EU. Quality Criteria for Water for Human Consumption, Directive (EU) 2020/2184, OJ L 435, 23 December 2020

    The Drinking Water Directive 2020/2184 concerns the quality of water intended for human consumption. Drinking water is wholesome and clean if it’s: (a) free from any micro-organisms and parasites and from any substances which, in numbers or concentrations, constitute a potential danger to human health; (b) meets the minimum requirements set out in Parts A, B and D of Annex I. Indicators parameters set out in Part C of Annex I shall also be monitored, as they can help to identify water treatment.

Water for Human Consumption Directive-repealed
  • Water for Human Consumption Directive - Quality Criteria
    EU. Quality Criteria for Water for Human Consumption, Directive 98/83/EC, as amended by Directive 2015/1787/EU, 27 October 2015

    This list contains the Annex I parameters from the Drinking Water Directive 98/83/EC, which concerns the quality of water intended for human consumption. Its objective is to protect human health from adverse effects of any contamination of water intended for human consumption by ensuring that it is wholesome and clean.

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Substance names and other identifiers

Regulatory process names
Hydrogen ion concentration
Quality Criteria for Drinking WaterList, Water for Human Consumption Directive - Quality Criteria, Other
Other identifiers
12408-02-5
Quality Criteria for Drinking WaterList, Water for Human Consumption Directive - Quality Criteria, Other
CAS number