Decomposition: The presence of transition metal ions (copper and nickel) is known to catalyze the decomposition of liquid sodium hypochlorite, contributing to the loss of strength and the formation of oxygen. Sigma-Aldrich. If the affected person is alert, give them milk or water to drink. InfoCards are updated when new information is available. Note that for readability purposes, only the pictograms, signal words and hazard statements referred in more than 5% of the notifications under CLP are displayed. Examples include recommended measures on fire-fighting, transport and recycling and disposal. The use information is displayed per substance life cycle stage (consumer use, in articles, by professional workers (widespread uses), in formulation or re-packing, at industrial sites or in manufacturing). In that case, the ATP (Adaptation to Technical Progress) number is displayed. machine wash liquids/detergents, automotive care products, paints and coating or adhesives, fragrances and air fresheners) and outdoor use. Skin or eyes should be immediately flushed continuously and thoroughly if coming into contact with sodium hypochlorite. The CLP Regulation ensures that the hazards presented by chemicals are clearly communicated to workers and consumers in the European Union through classification and labelling of chemicals. Information on applicable regulatory frameworks is also automatically generated and may not be complete or up to date. Do not induce vomiting. Higher concentrations will cause unacceptable rates of decomposition. This substance is being reviewed for use as a biocide in the EEA and/or Switzerland, for: preservation for liquid systems, controlling slimes. It is also used as an oxidizing agent for organic products. What is the Classification and Labelling Inventory? Sodium hypochlorite is as effective as chlorine gas for disinfection. While the harmonized list covers many hazardous substances, other ones not listed may also meet the classification criteria in accordance with the CLP. According to the harmonised classification and labelling (ATP13) approved by the European Union, this substance causes severe skin burns and eye damage, is very toxic to aquatic life, is very toxic to aquatic life with long lasting effects and causes serious eye damage. What is the Specific Gravity of Sodium Hypochlorite? The specific gravity of the sodium hypochlorite solution is the ratio of the weight of the solution with respect to water. What Makes Filtered Sodium Hypochlorite Better than Non-Filtered Sodium Hypochlorite? It is relatively easy to chill the sodium hypochlorite with a chilled water system and plate heat exchanger. Non-Exhaustive List of Banned Substances, Directive 94/33/EC on Young People at Work, 20 August 1994, as amended by Dir 2014/27/EU, March 5, 2014 (Based on Table 3 of Annex VI to CLP, inter alia), EU. Occupational exposure limit (OEL) values are derived within two legal frameworks that form an integral part of the EU’s mechanism for protecting the health of workers. Seek immediate medical attention. This substance is used in the following products: biocides (e.g. 215–540–4, is covered by three harmonisations: 005–011–00–4; 005–011–01–1 and 005–011–02–9), CLH information cannot be displayed in the InfoCard as the difference between the CLH classifications requires manual interpretation or verification. This list contains the annex of active substances contained in Regulation 540/2011/EU, separated into Part A (deemed to have been approved under Regulation 1107/2009/EC), Part B (approved under Regulation 1107/2009/EC), and Part C (basic substances approved under Regulation 1107/2009/EC). Therefore, cooling the product before shipment will greatly reduce its decomposition. This list contains biological and chemical agents, in accordance with Art. Concentrations below 50 ppb can typically be achieved with sub-micron filtration. Furthermore, some substances can be found in an article, but with unlikely exposure (e.g. The ideal pH of the solution should be from 11.86-13 pH or approximately 0.25% to 0.35% excess caustic (NaOH). This substance has an industrial use resulting in manufacture of another substance (use of intermediates). However, substance notifications in the InfoCard are aggregated independently of the impurities and additives. This decomposition produces oxygen. This substance has an industrial use resulting in manufacture of another substance (use of intermediates). Substances listed in the EINECS, ELINCS, or NLP inventories. Calcium hypochlorite is a white solid that readily decomposes in water releasing oxygen and chlorine. The EC or list number is the primary substance identifier used by ECHA. The annexes to this directive provide detailed information about the minimum requirements for all safety and health signs. The EU Ecolabel may not be awarded to substances or mixtures classified as such. Some substance identifiers may have been claimed confidential, or may not have been provided, and therefore not be displayed. If properly specified and maintained, the tanks could last 10-15 years. the products in which the substance may be used) may refer to uses as intermediate and under controlled conditions, for which there is no consumer exposure. This database contains: (1) the list of hazardous substances harmonized for classification and labeling in EU (i.e. This directive requires employers to ensure proper signage is posted in areas where hazards cannot be avoided or reduced. Large quantities are also used as a disinfectant in water and wastewater treatment and sanitary equipment. It is possible that a harmonisation is introduced through an amendment to the CLP Regulation. This substance has been found in the following regulatory activities (directly, or inheriting the regulatory context of a parent substance): This list represents a calculated inventory of substances based on the list of harmonized substances contained in Table 3 of Annex VI to the CLP Regulation (1272/2008/EC). This substance is used in the following areas: municipal supply (e.g. Biocidal products authorised to be on the market in the EU. High purity sodium hypochlorite does not decompose as rapidly as standard grade, so you can reduce the strength of the product you produce. According to the annexes to the directive, storage areas and containers containing chemical substances or mixtures that are classified as hazardous according to the CLP Regulation (1272/2008/EC) must be marked and/or labeled. Substances for which classification and labelling data have been notified to ECHA by manufacturers or importers. … Some of these advantages are as follows: Sodium hypochlorite decomposition rate is dependent on the total ionic strength of the product, temperature of the solution, pH, and transition metal content of the solution.