EC 84 uS/cm calibration solution

SECTION 2: Hazards identification

According to Regulation (EC) No 1272/2008 [CLP Classification of the substance or mixture

Hazard statements

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2.3 Other hazards

No information available. EMECBUF84.- EC 84 yS/cm calibration solution Revision date 01-08-2025 | 3.1 Substances 3.2 Mixtures Full text of H- and EUH-phrases: see section 16 Acute Toxicity Estimate No information available This product does not contain candidate substances of very high concern at a concentration >=0.1% (Regulation (EC) No. 1907/2006 (REACH), Article 59) 4.1. Description of first aid measures Inhalation Remove to fresh air. Eye contact Rinse thoroughly with plenty of water for at least 15 minutes, lifting lower and upper eyelids. Consult a doctor. Skin contact Wash skin with soap and water. In the case of skin irritation or allergic reactions see a doctor. Ingestion Rinse mouth. 4.2. Most important symptoms and effects, both acute and delayed Symptoms No information available. 4.3, Indication of any immediate medical attention and special treatment needed Note to doctors Treat symptomatically. 51, Extinguishing media Suitable Extinguishing Media - Use extinguishing measures that are appropriate to local circumstances and the surrounding environment. Large Fire _ CAUTION: Use of water spray when fighting fire may be inefficient. Unsuitable extinguishing media Do not scatter spilled material with high pressure water streams. 5.2. Special hazards arising from the substance or mixture Specific hazards arising from the —_No information available. chemical , 5.3. Advice for firefighters Special protective equipment and __ Firefighters should wear self-contained breathing apparatus and full firefighting turnout precautions for fire-fighters _ gear. Use personal protection equipment. € EMECBUF84 - EC 84 yS/cm calibration solution Revision date 01-08-2025 | 6.1, Personal precautions, protective equipment and emergency procedures Personal precautions . Ensure adequate ventilation. For emergency responders Use personal protection recommended in Section 8. 6.2. Environmental precautions - Environmental precautions See Section 12 for additional Ecological Information. 6.3. Methods and material for containment and cleaning up Methods for containment . Prevent further leakage or spillage if safe to do so. Methods for cleaning up Take up mechanically, placing in appropriate containers for disposal. Prevention of secondary hazards Clean contaminated objects and areas thoroughly observing environmental regulations. 6.4. Reference to other sections Reference to other sections See section 8 for more information. See section 13 for more information. 7.1, Precautions for safe handling Advice on safe handling Ensure adequate ventilation. General hygiene considerations Handle in accordance with goad industrial hygiene and safety practice. 7.2. Conditions for safe storage, including any incompatibilities Storage Conditions Keep container tightly closed in a dry and well-ventilated place. 7.3. Specific end use(s) Risk Management Methods (RIMM) The information required is contained in this Safety Data Sheet. - 8.1. Control parameters Exposure Limits This product, as supplied, does not contain any hazardous materials with occupational exposure limits established by the region specific regulatory bodies. Biological occupational exposure limits This product, as supplied, does not contain any hazardous materials with biological limits established. by the region specific regulatory bodies Derived No Effect Level (DNEL) No:information available. Predicted No Effect Concentration (PNEC) 8.2. Exposure controls EMECBUF84 - EC 84 pS/cm calibration solution Revision date 01-08-2025 Personal protective equipment ' Eye/face protection | No special protective equipment required. Skin and body protection No special protective equipment required. Respiratory protection No protective equipment is needed under normal use conditions. if exposure limits are exceeded or irritation is experienced, ventilation and evacuation may be required. General hygiene considerations Handle in accordance with good industrial hygiene and safety practice. Environmental exposure controls No information available. 9.1. Information on basic physical and chemical properties Physical state Liquid Appearance aqueous solution Colour colourless Odour - . Odourless. Odour threshold No data available Property Values Remarks ° Method Melting point / freezing point No data available None known Boiling point / boiling range 100 °C None known Flammability (solid, gas) No data available ‘None known Flammability Limit in Air None known Upper flammability or explosive No data available limits Lower flammability or explosive No data available limits Flash point No data available None known Autoignition temperature No data available None known Decomposition temperature None known pH No data available None known pH (as aqueous solution) No data available No information available Kinematic viscosity No data available None known Dynamic viscosity No data available None known

2.1 Classification of the substance or mixture

Regulation (EC) No 1272/2008 This mixture is classified as not hazardous according to regulation (EC) 1272/2008 [CLP]