Product Safety Data Sheet (Prepared in accordance with Annex II of the REACH Regulation (EC) No. 1907/2006)

Transcription

1 Akdolit CM (Magno-Dol) Seite 1/5 Product Safety Data Sheet (Prepared in accordance with Annex II of the REACH Regulation (EC) No. 1907/2006) Date of print: Revised on: : Identification of the substance / preparation and of the company / undertaking 1.1: Identification of the substance or preparation Substance Name Synonymes Chemical Name and Formula Tradename Half - burnt dolomite CAS Nr EINECS Nr Molekulare Masse 1.2: Material use Drinking water treatment: 1.3: Company identification Name Address calcium carbonate magnesium oxide, CaCO 3 MgO Akdolit CM (Magno-Dol) 140 g/mol Neutralisation and filtration of well, spring and surface water. Neutralisation and filtration in connection with deferrisation and demanganisation. Neutralisation and filtration of circuit water in cold, warm and hot water. Neutralisation and filtration of water for pools and baths. Hardening of distillate and permeate for their use in drinking water. Rheinkalk Akdolit GmbH & Co. KG Kasselburger Weg, Pelm Phone +49 (0) Fax +49 (0) : Emergency Telefone European Emergency N 112 2: Hazard identification 2.1: Indication of hazard 2.2: Human health Risk phrases Warning phrase 3: Composition / information on ingredients 3.1: Composition according guideline 67/548/EEC While handling with half - burnt dolomite (crushing, transport) mineral dust can be generated. Applied must be the ordinance on hazardous substances and the BGI 5047 mineral dust. Half - burnt dolomite is a partly calcined dolomitestone and consist mainly of calcium carbonate and magnesium oxide 3.1: Composition / information on ingredients Chemical notation Aditional advice calcium carbonate magnesium oxide The chemical characterisation applies applied for granular and pulverised material.

2 Akdolit CM (Magno-Dol) Seite 2/5 4: First-aid measures 4.1: Eyes Irrigate eyes with open eyelid immediately and plenty of water. Seek medical advice. 4.2: Inhalation 4.3: Ingestion 4.4: Skin Make available fresh air. In case of medical condition see the doctor. Rinse the mouth with water Wash with water and soap. 4.5: General advice 5: Fire-fighting measures 5.1: Flammability 5.2: Extinguishing media 5.3: Combustion media 6: Accidental release measures 6.1: Personal precautions 6.2: Environment precautions 6.3: Methods for cleaning up 7: Handling and storage 7.1: Handling 7.1.1: Precautions for safe handling 7.2: Storage 7.2.1: Precautions for safe storage No spezial activity necessary. The preparation isn t flammable and doesn t burn. The preparation doesn t burn. Use powder foam or CO 2 - fire drencher for familiar surroundings. When heated above 600 C calcium carbonat magnesium oxide (CaCO 3 MgO) decompose to produce calcium oxide (CaO) and Carbon dioxide (CO2) and magnesium oxide (MgO). Calcium oxide reacts with water and generates heat. Keep dust levels to a minimum and ensure that sufficient ventilation or suitable respiratory protective equipment is used (section 8). No measures to be taken Pick up the product mechanically in a dry way. Use vacuum suction unit, or shovel into bags. Minimise dust generation. Avoid dust development. Enclose dust sources use exhaust ventilation (dust collector at handling points). Filling equipment should be enclosed. Make sure an adequate air ventilation or an adequate inhalation protection (see section 8). Store under dry conditions. Minimise contact with air and moisture. Bulk storage should be in purpose designed silos. Keep away from acids significant quantities of paper straw and nitro compound Keep out of reach of children. Do not use aluminium for transport or storage if there is a risk of contact with water.

3 Akdolit CM (Magno-Dol) Seite 3/5 8: Exposure controls / personal protection 8.1: Exposure limit values 8.1.1: CAS N / EINECS N Calcium carbonate / : Chemical name Calcium carbonate magnesium oxide 8.1.3: Occupational exposure standard (OES) Germany: 3 mg/m 3 (A), 10 mg/ m 3 (E) 8.2: Exposure controls 8.2.1: Occupational exposure standard Handling systems should preferably be enclosed or suitable ventilation installed to maintain atmospheric dust below the OES if not wear suitable protective equipment : Respiratory protection Use approved dust respirators to EN 149 category FFP2 or air stream-helmet for heavy exposure : Hand protection Use approved nitrile impregnated cotton gloves having CE marks : Eye protection Tight fitting goggles with side shields or wide vision full goggles. Do not wear contact lenses when handling this product : Skin protection : General safety and hygiene measure 8.2.2: Environment exposure controls 9: Physical and chemical properties 9.1: General informationen 9.1.1: Appearance 9.1.2: Odour Slight earth odor 9.2: Important health, safety and environmental information Clothing fully covering skin, full length pants, long sleeved overalls, with close fittings at openings. Footwear resistant to dust penetration. Wear clean, dry personal protective equipment. If heavily exposed daily, employees must shower. Ventilation systems should be filtered before discharge to atmosphere. White or offwhite (beige) solid material of varying sizes: lump granular or tine powder ph 10 in a saturated solution at 25 C Solubility in water 9.3: mg/l at 20 C. Melting point 600 C (Decompostion of CaCO 3 in CaO and CO 2) Boiling point Specific gravity 2,80 2,98 g/cm³ at 20 C Bulk density kg/m 3 at 20 C Vapour pressure Partition coefficient Flash point Flammability Explosive properties 10: Stability and reactivity 10.1: Conditions to avoid 10.2: Materials to avoid Not volatile Not flammable Not flammable When heated above 600 C calcium carbonate decomposes to produce calcium oxide und carbon dioxide. Calcium carbonate reacts with acid to calcium salts and carbon dioxide.

4 Akdolit CM (Magno-Dol) Seite 4/5 11: Toxicological information 11.1: Acute effect Eye contact Inhalation Ingestion Skin contact 11.2: Langzeitwirkung Eye contact Inhalation Skin contact 12: Ecological information 12.1: Ecotoxicity Inhalation of dust causes discomfort to the upper respiratory tract. LD50 (oral) > 6450 mg/kg (rat). Large amounts may cause irritation to the gastrointestinal tract. Prolonged and repeated inhalation of dust may cause serious damage to skin in combination with moisture : Acute/Prolonged toxicity to fish : Acute/Prolonged toxicity to aquatic invertebrates : Acute/Prolonged toxicity to aquatic plants : Toxicity to micro-organisms e. g. bacteria : Chronic toxicity to aquatic organisms : Toxicity to soil dwelling organisms : Toxicity to terrestrial plants : General effect No toxic effects. 12.2: Mobility 12.3: Persistence and degradability 12.4: Bioaccumulative potential 13: Disposal considerations 14: Transport information 14.1: Transport consideration No data available. Calcium carbonate magnesium oxide can be used as a fertilizer. Calcium carbonate magnesium oxide is hardly soluble and shows a low mobility in most of the soils. Not to apply on inorganic substances. Not to apply on inorganic substances. Disposal should be in accordance with local and national legislation : Classification Not classified as a dangerous good : ADR (street) Not subject to identification : RID (rail) Not subject to identification : IMDG / GGVSee (see) Not subject to identification :IATA-DGR / ICTAO-TI(air) 14.2: Special precaution 15: Regulatory information 15.1: Labeling according to EEC-directives Not subject to identification : Symbol and classification of the substance : Restriction of marketing and employment : Restriction of marketing and employment 16: Other information 16.1: Risk phrases Avoid any release of dust during transportation, by using tight tanks for powder

5 Akdolit CM (Magno-Dol) Seite 5/5 16.2: Safety phrases 16.3: Further information 16.4: Richtlinien und Literatur 16.5: Revision This safety data sheet supplements the technical use instructions without replacing them. The information contained therein is based on the state of our knowledge regarding the product, at the mentioned date. They are provided in good faith. It does not exempt the user from knowing and applying all texts regulation his activity. It will be his sole responsibility to take all necessary precautions when using the product. Data sheet prepared in accordance with: Annex II of the REACH Regulation (EC) No. 1907/2006. References: 1. Council Directive 90/269/EEC 2. Booklet L64 - Safety Signs and Signals. The Health and Safety (Safety Signs and Signals) Regulations Guidance on Regulations (HSE) - ISBN IUCLID Datensatz The Merck Index (Ed. Merck & Co, Rahway, USA). The present version is a renewed version, in order to be in accordance with the Annex II of the REACH - Regulation (EC) No. 1907/2006 überarbeitete Version. Version: November End of the safety data sheet