legislation-obligation

Substance Regulatory Obligations

OBL

Tritium

EC number: 233-070-8

CAS number: 10028-17-8

Last updated: 28/08/2021
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ECHA Legislation Regulatory Obligations

Regulatory obligations may exist for this substance under the legislations under ECHA’s remit or for which ECHA has delegated tasks (i.e. REACH, CLP, BPR, PIC, CAD / CMD, WFD, and POPs). Please check the substance Infocard.

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Water for Human Consumption Directive

Water for Human Consumption Directive - Quality Criteria

RESTRICTION

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.

Name CAS Application Name Expressed As Maximum Threshold Minimum Threshold Part Qualifier(s) Restriction(s) Notes  
Tritium
10028-17-8
Drinking water
100 Bq/l
C2 Part C - Radioactivity
Monitoring frequencies to be set later in Annex II; (1) The Commission shall adopt the measures required under Note 8 on monitoring frequencies, and Note 9 on monitoring frequencies, monitoring methods and the most relevant locations for monitoring points in Annex II; Those measures, designed to amend non-essential elements of this Directive, shall be adopted in accordance with the regulatory procedure with scrutiny referred to in Article 12(3); When elaborating those measures the Commission shall take into account, inter alia, the relevant provisions under existing legislation or appropriate monitoring programmes including monitoring results as derived from them; (2) A Member State is not required to monitor drinking water for tritium or radioactivity to establish total indicative dose where it is satisfied that, on the basis of other monitoring carried out, the levels of tritium or the calculated total indicative dose are well below the parametric value; In that case, it shall communicate the grounds for its decision to the Commission, including the results of this other monitoring carried out
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