| GHS-Einstufung | DangerH220 (100%): Extremely flammable gas [Danger Flammable gases]P203, P210, P222, P231+P232, P260, P261, P264, P264+P265, P271, P280, P284, P301+P330+P331, P302+P361+P354, P304+P340, P305+P354+P338, P316, P317, P320, P321, P363, P370+P378, P377, P381, P402+P404, P403, P403+P233, P405, P410+P403, and P501 (click each P-code to see the statement)Aggregated GHS information provided per 161 reports by companies from 6 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies.H220: Extremely flammable gas [Danger Flammable gases] |
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| Hazards Identification | Toxic/poison by inhalation (TIH/PIH) |
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| Regulatorische Informationen | Chemical: Silane, dichloro-Silane, dichloro- is listed on the EPA's Chemical Data Reporting (CDR) system. Manufacturers and importers of Silane, dichloro- are required to report information about their production and use of this chemical to the EPA under the Toxic Substances Control Act (TSCA). (40 eCFR Part 711)Status: Active Update: 28-03-2023 https://echa.europa.eu/registration-dossier/-/registered-dossier/26367The New Jersey Worker and Community Right to Know Act requires public and private employers to provide information about hazardous substances at their workplaces. (N.J.S.A. 34:5A-1 et. seq.) |
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| DOT-Kennzeichnung | Poison Gas Flammable Gas Corrosive |
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| Brandgefahren | Excerpt from ERG Guide 119 [Gases - Toxic - Flammable]:· Flammablemay be ignited by heat, sparks or flames.Extremely flammable. Gives off irritating or toxic fumes (or gases) in a fire. Gas/air mixtures are explosive. |
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| Gesundheitsgefahren | Excerpt from ERG Guide 119 [Gases - Toxic - Flammable]:· TOXICmay be fatal if inhaled or absorbed through skin. Some may cause severe skin burns and eye damage. |
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| Gefahrenübersicht | Extremely flammableReacts with water to release HClCorrosive to skin and can produce pneumonitis after inhalation[CSH, p. 168] Corrosive to skin[Quick CPC] A corrosive substance that can cause injury to the skin, eyes, and respiratory tractTear drawingInhalation of high concentrations may cause pulmonary edemaEvaporating liquid can cause frostbite[ICSC] |
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| DOT-Nummer und Handbuch | 2189 119 |
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| Reaktive Gruppe | Chlorosilanes |
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| UN-Einstufung | UN Hazard Class: 2.3UN Subsidiary Risks: 2.1 and 8 |
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| Reactivity Alerts | Highly Flammable |
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| Reactivity Profile | Chlorosilanes, such as DICHLOROSILANE, are compounds in which silicon is bonded to from one to four chlorine atoms with other bonds to hydrogen and/or alkyl groups. Chlorosilanes react with water, moist air, or steam to produce heat and toxic, corrosive fumes of hydrogen chloride. They may also produce flammable gaseous H2. They can serve as chlorination agents. Chlorosilanes react vigorously with both organic and inorganic acids and with bases to generate toxic or flammable gases. |
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| Chemical Dangers | The substance may ignite spontaneously on contact with air. Decomposes on heating and on burning. This produces toxic fumes including hydrogen chloride. Reacts with water and moist air. This produces hydrogen chloride. Attacks many metals in the presence of water. |
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| Brandbekämpfung | Excerpt from ERG Guide 119 [Gases - Toxic - Flammable]:Shut off supplyif not possible and no risk to surroundings, let the fire burn itself out. In other cases extinguish with foam, powder. Combat fire from a sheltered position. |
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| Erste-Hilfe-Maßnahmen | Fresh air, rest. Half-upright position. Refer for medical attention.Rinse skin with plenty of water or shower. Refer for medical attention .First rinse with plenty of water for several minutes (remove contact lenses if easily possible), then refer for medical attention. |
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| Freisetungsmaßnahmen | · CALL 911. Then call emergency response telephone number on shipping paper. If shipping paper not available or no answer, refer to appropriate telephone number listed on the inside back cover.· ELIMINATE all ignition sources (no smoking, flares, sparks or flames) from immediate area. |
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| Erste Hilfe | Excerpt from ERG Guide 119 [Gases - Toxic - Flammable]:General First Aid: |
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| Sichere Lagerung | Fireproof. Keep in a well-ventilated room. |
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| Expositionsschutz und Persönliche Schutzausrüstung | · Wear positive pressure self-contained breathing apparatus (SCBA).TIH (Toxic Inhalation Hazard) - Term used to describe gases and volatile liquids that are toxic when inhaled. Some are TIH materials themselves, e.g., chlorine, and some release TIH gases when spilled in water, e.g., chlorosilanes. [ERG 2016]. |
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| Freisetung ohne Brand | Excerpt from ERG Guide 119 [Gases - Toxic - Flammable]: |
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| Verschüttetes entsorgen | Evacuate danger area! Consult an expert! Personal protection: chemical protection suit including self-contained breathing apparatus. Ventilation. |
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| Isolation and Evacuation | Excerpt from ERG Guide 119 [Gases - Toxic - Flammable]:Immediate precautionary measureSmall spill: |
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| Eye Prevention | Wear safety goggles or eye protection in combination with breathing protection. |
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| Fire Prevention | NO open flames, NO sparks and NO smoking. Closed system, ventilation, explosion-proof electrical equipment and lighting. |
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| Inhalation Risk | A harmful concentration of this gas in the air will be reached very quickly on loss of containment. |
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| Unerwünschte Wirkungen | Dermatotoxin - Skin burns. |
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| Expositionspfade | The substance can be absorbed into the body by inhalation. |
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| Signs and Symptoms | Sore throat. Cough. Burning sensation. Shortness of breath. Laboured breathing. Symptoms may be delayed.Pain. Redness. Blisters. Skin burns. Frostbite.Pain. Redness. Severe deep burns. Loss of vision. |
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| Toxicity Data | LC50 (rat) = 215 ppm |
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| DHS Chemicals of Interest (COI) | Dichlorosilane11000010.4745Flammable chemical that can be released at a facility. |
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