SAFETY DATA SHEET according to Regulation (EC) No. 1907/2006 SODIUM THIOCYANATE Version 2 Revision Date 26.11.2017 Print Date 24.10.2019 GB / EN SECTION 1: IDENTIFICATION OF THE SUBSTANCE/MIXTURE AND OF THE COMPANY/UNDERTAKING 1.1 Product identifier Trade name : SODIUM THIOCYANATE REACH Registration Number : 01-2119543700-47-0000 1.2 Relevant identified uses of the substance or mixture and uses advised against Use of the : Specific use(s): Use in synthesis and as Substance/Mixture intermediate. Use in spraying formulations. Building and construction work Laboratory activities Specific use(s): Refer to attached exposure scenario Annex. 1.3 Details of the supplier of the safety data sheet Company : Carbosulf Chemische Werke GmbH Geestemünder Str.26 DE 50735 Köln Germany Telephone : +4922174960 Telefax : +492217496190 E-mail address : [email protected] 1.4 Emergency telephone number Emergency telephone : 24 hours:+31 57 06 79211, CHEMTREC-USA:1-800-424- number 9300, CHEMTREC outside USA +1-703-527-3887, CANUTEC-CANADA:1-613-996-6666, 化学事故应急咨询电话： 国家化学事故应急响应中心 +86 532 8388 9090 SECTION 2: HAZARDS IDENTIFICATION 2.1 Classification of the substance or mixture 1/107 SODIUM THIOCYANATE Version 2 Revision Date 26.11.2017 Print Date 24.10.2019 GB / EN Classification (REGULATION (EC) No 1272/2008) Acute toxicity, 4, H302 Acute toxicity, 4, H332 Acute toxicity, 4, H312 Serious eye damage, 1, H318 Chronic aquatic toxicity, 3, H412 For the full text of the H-Statements mentioned in this Section, see Section 16. 2.2 Label elements Labelling (REGULATION (EC) No 1272/2008) Pictogram : Signal word : Danger Hazard statements : H302 + H312 + H332 Harmful if swallowed, in contact with skin or if inhaled. H318 Causes serious eye damage. H412 Harmful to aquatic life with long lasting effects. Precautionary statements : Prevention: P261 Avoid breathing dust/ fume/ gas/ mist/ vapours/ spray. P273 Avoid release to the environment. P280 Wear protective gloves/ protective clothing/ eye protection/ face protection. Response: P302 + P352 + P312 IF ON SKIN: Wash with plenty of water. Call a POISON CENTER/doctor if you feel unwell. P304 + P340 + P312 IF INHALED: Remove person to fresh air and keep comfortable for breathing. Call a POISON CENTER/doctor if you feel unwell. P305 + P351 + P338 + P310 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. Immediately call a POISON CENTER/doctor. Hazardous components which must be listed on the label: Thiocyanic acid, sodium salt 540-72-7 Additional Labelling: EUH032 Contact with acids liberates very toxic gas. 2.3 Other hazards 2 / 107 SODIUM THIOCYANATE Version 2 Revision Date 26.11.2017 Print Date 24.10.2019 GB / EN No further data available. PBT and vPvB assessment : This substance/mixture contains no components considered to be either persistent, bioaccumulative and toxic (PBT), or very persistent and very bioaccumulative (vPvB) at levels of 0.1% or higher. 3 / 107 SODIUM THIOCYANATE Version 2 Revision Date 26.11.2017 Print Date 24.10.2019 GB / EN SECTION 3: COMPOSITION/INFORMATION ON INGREDIENTS 3.1 Substances Pure substance/mixture : Substance Hazardous substance PBT CAS-No. Classification Concentration Chemical name vPvB EC-No. (REGULATION (EC) No 1272/2008) [%] OEL REACH No. Thiocyanic acid, sodium salt 540-72-7 Acute Tox. 4; H302 >= 90 - <= 100 208-754-4 Acute Tox. 4; H332 01-2119543700-47 Acute Tox. 4; H312 Eye Dam. 1; H318 Aquatic Chronic 3; H412 For the full text of the H-Statements mentioned in this Section, see Section 16. REACH - Candidate List of Substances of Very High Concern for Authorisation (Article 59). Status : Not applicable SECTION 4: FIRST AID MEASURES 4.1 Description of first aid measures General advice : Immediate medical attention is required. Move out of dangerous area. Show this safety data sheet to the doctor in attendance. If inhaled : Remove to fresh air. Keep patient warm and at rest. Rinse nose and mouth with water. In case of skin contact : Take off contaminated clothing and shoes immediately. If skin irritation persists, call a physician. In case of eye contact : Rinse with plenty of water. Get medical attention immediately. Continue to rinse during transport. Remove contact lenses. Protect unharmed eye. Keep eye wide open while rinsing. If swallowed : Clean mouth with water and drink afterwards plenty of water. Never give anything by mouth to an unconscious person. Obtain medical attention. 4.2 Most important symptoms and effects, both acute and delayed Symptoms : The symptoms and effects are as expected from the hazards as shown in section 2. No specific product related symptoms are known. 4 / 107 SODIUM THIOCYANATE Version 2 Revision Date 26.11.2017 Print Date 24.10.2019 GB / EN Risks : Harmful if swallowed, in contact with skin or if inhaled. Causes serious eye damage. 4.3 Indication of any immediate medical attention and special treatment needed Treatment : Treat symptomatically. SECTION 5: FIREFIGHTING MEASURES 5.1 Extinguishing media Suitable extinguishing media : Use extinguishing measures that are appropriate to local circumstances and the surrounding environment. 5.2 Special hazards arising from the substance or mixture Specific hazards during : Do not allow run-off from fire fighting to enter drains or water firefighting / Specific hazards courses. arising from the chemical Heating may cause decomposition with release of toxic fumes. Combustion products : Fire will produce smoke containing hazardous combustion products (see section 10). 5.3 Advice for firefighters Special protective equipment : In the event of fire, wear self-contained breathing apparatus. for firefighters Further information : Collect contaminated fire extinguishing water separately. This must not be discharged into drains. Fire residues and contaminated fire extinguishing water must be disposed of in accordance with local regulations. SECTION 6: ACCIDENTAL RELEASE MEASURES 6.1 Personal precautions, protective equipment and emergency procedures Personal precautions : Use personal protective equipment. Wear respiratory protection. Avoid dust formation. Avoid breathing dust. Ensure adequate ventilation. Emergency measures on : Evacuate personnel to safe areas. accidental release Only qualified personnel equipped with suitable protective equipment may intervene. Prevent unauthorised persons entering the zone. 6.2 Environmental precautions Environmental precautions : Try to prevent the material from entering drains or water courses. If the product contaminates rivers and lakes or drains inform respective authorities. 6.3 Methods and materials for containment and cleaning up Methods for cleaning up / : Pick up and arrange disposal without creating dust. 5 / 107 SODIUM THIOCYANATE Version 2 Revision Date 26.11.2017 Print Date 24.10.2019 GB / EN Methods for containment Sweep up and shovel. Keep in suitable, closed containers for disposal. 6.4 Reference to other sections For disposal considerations see section 13. For personal protection see section 8. SECTION 7: HANDLING AND STORAGE 7.1 Precautions for safe handling Advice on safe handling : For personal protection see section 8. Avoid formation of respirable particles. Do not breathe vapours/dust. Avoid contact with skin, eyes and clothing. Smoking, eating and drinking should be prohibited in the application area. Provide sufficient air exchange and/or exhaust in work rooms. Dispose of rinse water in accordance with local and national regulations. Keep away from heat and sources of ignition. Advice on protection against : Provide appropriate exhaust ventilation at places where dust fire and explosion is formed. 7.2 Conditions for safe storage, including any incompatibilities Requirements for storage : Keep in a dry place. areas and containers Store at room temperature in the original container. Keep container tightly closed. Advice on common storage : Do not store near acids. Other data : No decomposition if stored and applied as directed. 7.3 Specific end use(s) Specific use(s) : Refer to attached exposure scenario Annex. SECTION 8: EXPOSURE CONTROLS/PERSONAL PROTECTION 8.1 Control parameters Components with workplace control parameters Contains no substances with occupational exposure limit values. Occupational exposure limits of decomposition products Decomposition CAS-No. Value Control Update Basis Form of products parameters exposure Carbon disulphide 75-15-0 TWA 5 ppm 2009-12-19 2009/161/EU 15 mg/m3 Further : skin: Identifies the possibility of significant uptake through the skin information Indicative TWA 5 ppm 2011-12-01 GB EH40 15 mg/m3 Further : Sk: Can be absorbed through skin. The assigned substances are those for information w hich there are concerns that dermal absorption w ill lead to systemic 6 / 107 SODIUM THIOCYANATE Version 2 Revision Date 26.11.2017 Print Date 24.10.2019 GB / EN toxicity. 2: Where no specific short-term exposure limit is listed, a figure three times the long-term exposure should be used Derived No Effect Level (DNEL) according to Regulation (EC) No. 1907/2006 Substance name End Use Exposure Potential health effects Value routes Thiocyanic acid, sodium salt Workers Inhalation Long-term systemic 3 mg/m3 effects Workers Skin contact Long-term systemic 1.7 mg/kg bw /day effects Consumers Inhalation Long-term systemic 1.1 mg/m3 effects Consumers Skin contact Long-term systemic 1.2 mg/kg bw /day effects Consumers Ingestion Long-term systemic 0.3 mg/kg bw /day effects Predicted No Effect Concentration (PNEC) according to Regulation