| [Fire Fighting] Wear a self-contained breathing apparatus in pressure-demand, MSHA/NIOSH (approved or equivalent), and full protective gear. During a fire, irritating and highly toxic gases may be generated by thermal decomposition or combustion. Wear appropriate protective clothing to prevent contact with skin and eyes. Wear a self-contained breathing apparatus (SCBA) to prevent contact with thermal decomposition products. Substance is noncombustible. Extinguishing media: Substance is noncombustible; use agent most appropriate to extinguish surrounding fire. In case of fire use water spray, dry chemical, carbon dioxide, or appropriate foam. | |
| [Fire Potential] Substance is noncombustible. | |
| [Ingestion] Never give anything by mouth to an unconscious person. Get medical aid. Do NOT induce vomiting. If conscious and alert, rinse mouth and drink 2-4 cupfuls of milk or water. | |
| [Inhalation] Remove from exposure to fresh air immediately. If not breathing, give artificial respiration. If breathing is difficult, give oxygen. Get medical aid. DO NOT use mouth-to-mouth respiration. | |
| [Skin] Get medical aid. Flush skin with plenty of soap and water for at least 15 minutes while removing contaminated clothing and shoes. Wash clothing before reuse. | |
| [Eyes] Immediately flush eyes with plenty of water for at least 15 minutes, occasionally lifting the upper and lower eyelids. Get medical aid. | |
| [Storage] Store in a tightly closed container. Store in a cool, dry, well-ventilated area away from incompatible substances. Corrosives area. Store protected from moisture. | |
| [Handling] Wash thoroughly after handling. Minimize dust generation and accumulation. Avoid contact with eyes, skin, and clothing. Keep container tightly closed. Avoid ingestion and inhalation. Use with adequate ventilation. Wash clothing before reuse. | |
| [Inhalation] Causes respiratory tract irritation. Can produce delayed pulmonary edema. | |
| [Skin] Contact with skin causes irritation and possible burns, especially if the skin is wet or moist. | |
| [Eyes] Contact with eyes may cause severe irritation, and possible eye burns. May cause chemical conjunctivitis. | |
| [Ingestion] May cause gastrointestinal irritation with nausea, vomiting and diarrhea. Ingestion of iron compounds may cause hemorrhage and necrosis of the stomach with shock, severe diarrhea, and possible coma. | |
| [Hazards] Contact with metals may evolve flammable hydrogen gas. | |
| [EC Risk Phrase] R 22 38 41 | |
| [EC Safety Phrase] S 26 39 | |
| [UN (DOT)] 1759 | |
| [Personal Protection] Eyes: Wear appropriate protective eyeglasses or chemical safety goggles as described by OSHA's eye and face protection regulations in 29 CFR 1910.133 or European Standard EN166. Skin: Wear appropriate protective gloves to prevent skin exposure. Clothing: Wear appropriate protective clothing to prevent skin exposure. | |
| [Respirators] A respiratory protection program that meets OSHA's 29 CFR 1910.134 and ANSI Z88.2 requirements or European Standard EN 149 must be followed whenever workplace conditions warrant a respirator's use. | |
| [Exposure Effects] Effects may be delayed. | |
| [Exposure limit(s)] OEL-UNITED KINGDOM:TWA 1 mg(Fe)/m3;STEL 2 mg(Fe)/m3 JANUARY 1993 | |
| [Poison Class] 3 (Strong toxins) | |
| [Appearance] Light green powder. | |
| [Solubility in water] 1600 g/L | |
| [Melting Point] 677 | |
| [Vapor Pressure] 10 | |
| [Density] 1.926 g/cm3 | |
| [Usage] Use in the laboratory synthesis of iron complexes, serves as a reducing flocculating agent in wastewater treatment. | |
| [Product Name] Ferrous chloride tetrahydrate | |
| [Synonyms] Iron(II) chloride tetrahydrate | |
| [CAS] "CASEN_13478-10-9.htm">13478-10-9 | |
| [Formula] Cl2FeH8O4 | |
| [Molecular Weight] 198.83 | |
| [EINECS] 231-843-4 | |
| [RTECS] NO5600000 | |
| [RTECS Class] Other | |
| [Beilstein/Gmelin] 267235 (G) | |
| [EC Class] harmful, irritant | |
| [Small spills/leaks] Vacuum or sweep up material and place into a suitable disposal container. Clean up spills immediately, using the appropriate protective equipment. Avoid generating dusty conditions. Provide ventilation. | |
| [Incompatibilities] Moisture, strong acids, strong bases, strong oxidizing agents. | |
| [Stability] Stable at room temperature in closed containers under normal storage and handling conditions. | |
| [Decomposition] Hydrogen chloride, irritating and toxic fumes and gases, oxides of iron. | |
| [Combustion Products] During a fire, irritating and highly toxic gasesmay be generated by thermal decomposition or combustion. | |
| [UN Number] 1759 | |
| [Hazard Class] 8 | |
| [Packing Group] I; II; III | |
| [HS Code] 2827 33 00 |
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