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  1. Exposure Guidelines. HELIUM: ACGIH (simple asphyxiant) Engineering Controls. Handle only in fully enclosed systems. General Hygiene considerations. Avoid breathing vapor or mist. Avoid contact with eyes and skin. Wash thoroughly after handling and before eating or drinking. Section 9: Physical and Chemical Properties.

  2. Signal word (CLP) Hazard statements (CLP) : Warning : H281 - Contains refrigerated gas; may cause cryogenic burns or injury. Precautionary statements (CLP) Prevention : P282 - Wear cold insulating gloves, face shield, eye protection. Response : P315 - Get immediate medical advice/attention.

  3. contain cryogenic liquids. Prevent entrapment of liquid in closed systems or piping without pressure relief devices. Some materials may become brittle at low temperatures and will easily fracture. Empty containers retain product residue and can be hazardous.: Precautions for safe handling Helium ACGIH TLV (United States, 3/2017). Oxygen

  4. This document is only controlled while on the Holston Gases, Inc. website and a copy of this controlled version is available for download.

  5. MATERIAL SAFETY DATA SHEET HELIUM REFRIDGERATED LIQUID. IDENTIFICATION: Chemical Name: Helium Synonyms: LHe, Liquid Helium. UN Number: 1963. Use: Inert gas widely used in chemical, scientific and medical industries. HAZARDS IDENTIFICATION: Dangerous Goods Class and Subsidiary Risk: 2.2. HSNO Classification: Not Hazardous. Hazard Statement:

  6. Chemical name : helium Supplier's details : Helium, Refrigerated Liquid Product use : Synthetic/Analytical chemistry. SDS # : 001184 Synonym : UN 1963; Liquid Helium; Helium, Refrigerated Liquid Section 2. Hazards identification Classification of the GASES UNDER PRESSURE - Refrigerated liquefied gas substance or mixture: Signal word : Warning ...

  7. Safety Data Sheet Liquid Helium according to Regulation (EC) No. 1907/2006 (REACH) with its amendment Regulation (EU) 2015/830

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