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
Turbiedad (unidades escala de sílice)
EC / List no.: -
CAS no.: -
Mol. Formula:
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
Region | Legislation | Emission medium | Process/equipment | Maximum emissions | Average emissions | Notes | |||
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Maximum limit | Maximum sampling duration | Average limit | Average sampling duration | ||||||
European Union | Industrial Emissions Directive | Waste water from the cleaning of waste gases | Waste incineration plants and waste co-incineration plants | 30.0 mg/l | Emission limit values for unfiltered samples For technical provisions regarding 'Monitoring of emissions' see Part 6 (Annex VI). For 'Formula to calculate the emission concentration at the standard percentage oxygen concentration' see Part 7 (Annex VI). For 'Assessment of compliance with emission limit values' see Part 8 (Annex VI) Directive 2010/75/EU | ||||
European Union | Industrial Emissions Directive | Waste water from the cleaning of waste gases | Waste incineration plants and waste co-incineration plants | 45.0 mg/l | Emission limit values for unfiltered samples For technical provisions regarding 'Monitoring of emissions' see Part 6 (Annex VI). For 'Formula to calculate the emission concentration at the standard percentage oxygen concentration' see Part 7 (Annex VI). For 'Assessment of compliance with emission limit values' see Part 8 (Annex VI) Directive 2010/75/EU |
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Quality Criteria for Drinking WaterEU. 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.
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IPPC, Annexes V, VI, VIII - Provisions relating to industrial plantsEU. Emission Limit Values: Annexes V (combustion plants), VI (waste incineration/co-incineration plants), VIII (TiO2 installations), Dir. 2010/75/EU on Industrial Emissions (IPPC), 17 December 2010
This list contains emission limit values for polluting substances in waste gases and waste water, assigned according to facility type (i.e., combustion plants (Annex V), waste incineration/co-incineration plants (Annex VI), and installations producing titanium dioxide (Annex VIII)), under Directive 2010/75/EU on Industrial Emissions (Integrated Pollution Prevention and Control - IPPC). For this list, if a substance presents 2 values in the ''Average sampling duration'' field, these indicate minimum and maximum average sampling period.
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Urban Waste Water Treatment Directive, Annex I: Discharge requirementsEU. Urban Waste Water Treatment: Annex I, Tables 1 & 2, Directive 91/271/EEC, last amended by Directive 2013/64/EU, 28 December 2013
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Water for Human Consumption Directive - Quality CriteriaEU. 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.