The Proper Shipping Name (Oxygen, Compressed) and UN Number (UN 1072) must be written on the package or on a label placed on the box The Class 2 green label and Subsidiary Risk 5.1 yellow label must be placed on the box on the same side as the Proper Shipping Name and UN Number
What are the OSHA requirements for oxygen cylinder labels?
NEW OSHA Requirements For Oxygen Cylinder Labels. FDA requires the name of the manufacturer on the label and their principal place of business. Distributors can have their name on the label, but must have the qualifier "Distributed by" placed on the label. Also, the FDA requires "Rx Only" on the label, among a few other things.
What do the GHS symbols mean on oxygen cylinder labels?
For Oxygen Cylinder Labels, to meet OSHA requirements, the new labels will use two of the GHS symbols, one for oxidizers (a flame over a circle) and one for gases under pressure (cylinder). FDA requires the name of the manufacturer on the label and their principal place of business.
What are the requirements for the oxidizer label?
[Amdt. 172-123, 56 FR 66257, Dec. 20, 1991] § 172.426 OXIDIZER label. (a)Except for size and color, the OXIDIZER label must be as follows: (b)In addition to complying with § 172.407, the background color on the OXIDIZER label must be yellow. [Amdt. 172-123, 56 FR 66257, Dec. 20, 1991] § 172.427 ORGANIC PEROXIDE label.
Is a cylinder of oxygen considered an oxidizing compressed gas?
Therefore, the cylinder containing 20.9% oxygen would not be considered an oxygen cylinder or an oxidizing compressed gas for the purposes of 29 CFR 1910.101. Thank you for your interest in occupational safety and health.
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How do you label oxygen?
To be labeled Oxygen, USP, the gas cylinder must contain a documented minimum of 99.0 percent oxygen by volume and be odor free. The label must also specify whether the oxygen gas was produced by the fractional distillation of air (also called air-liquefaction process) or other means.
Is compressed oxygen considered a hazardous material?
OSHA REGULATORY STATUS: This material is considered hazardous by the OSHA Hazard Communications Standard (29 CFR 1910.1200). Inhalation. Breathing 80 percent or more oxygen at atmospheric pressure for more than a few hours may cause nasal stuffiness, cough, sore throat, chest pain, and breathing difficulty.
How do you store compressed oxygen?
Store cylinders at least 20 feet from combustible materials in a dry, ventilated place. Keep oxygen cylinders at least 20 feet from fuel gas cylinders. Ensure valves are completely closed and any protection devices are secured. Avoid storing cylinders in lockers – a leak could result in a dangerous gas buildup.
Can oxygen be stored as a compressed gas?
Oxygen, either piped in a closed system or as a compressed gas in cylinders, plays an important role in health care facilities for treatment in many patients.
What are the guidelines stated by OSHA for the handling of compressed gases?
Keep the tanks away from the sun, flames, sparks, and areas that reach and exceed 125 degrees Fahrenheit. Include firewalls for cylinders with contents that pose different types of hazards. (Oxidizers should not rest within twenty feet of gases which are flammable.) Separate the cylinders or opt for the wall.
What are the general safety requirements of compressed gas?
Store, handle and use compressed gas cylinders securely fastened in place in the upright position. Never roll, drag, or drop cylinders or permit them to strike each other. Move cylinders in handcarts or other devices designed for moving cylinders.
Does OSHA regulate compressed gas?
Response #1: The handling, use, and storage of compressed gas cylinders in applications other than welding and cutting in general industry workplaces is governed by OSHA's Compressed gases standard, 29 CFR 1910.101.
How should compressed gas cylinders be stored?
Store cylinders, both empty and full, in the upright position and secure with an insulated chain or non-conductive belt to protect cylinders from falling or becoming damaged. During storage, close the cylinder valves with the protective caps in place.
What are the basics of oxygen storage?
Store oxygen cylinders away from heavily trafficked areas and emergency exits. (Air Products Safetygram #1 – Gaseous Oxygen). Do not store near elevators, corridors or loading docks. Cylinders should also be stored where they can be protected from tampering by unauthorized personnel.
What are the 4 kinds of compressed gases?
Examples include:flammable (hydrogen, methane, acetylene)oxidizer (oxygen, nitrous oxide)highly toxic (arsine, phosphine, nitric oxide, nitrogen dioxide)toxic (ammonia, hydrogen sulfide, carbon monoxide)corrosive (hydrogen chloride, chlorine, hydrogen fluoride)Unstable reactive (acetylene)
What are five basic rules for using compressed gas cylinders?
The best way to protect workers from the hazards associated with compressed gas cylinders is to follow the five basic safety practices outlined here.Store cylinders properly. ... Keep cylinders secured. ... Inspect cylinders before moving or using. ... Open them carefully. ... Follow procedures for empty cylinders.
How long can oxygen be stored in cylinders?
What is the expiry date of medical Oxygen? Medical Oxygen has a limited shelf life of 3 years and therefore should be refilled before it expires.
What classification is oxygen?
nonmetalOxygen is a chemical element with symbol O and atomic number 8. Classified as a nonmetal, Oxygen is a gas at room temperature.
Is compressed oxygen flammable?
Oxygen is not flammable, but it can cause other materials that burn to ignite more easily and to burn far more rapidly. The result is that a fire involving oxygen can appear explosive-like.
What drug classification is oxygen?
In the US, Oxygen (oxygen systemic) is a member of the drug class medical gas.
Which of the following is the UN identification number for compressed oxygen?
Substances with similar nameUN-NumberNameHazard ClassUN 2190Oxygen difluoride, compressed2.3UN 3356Oxygen generator, chemical (including when contained in associated equipment, e.g., passenger service units (PSUs), portable breathing equipment (PBE), etc)5.1NA 3356Oxygen generator, chemical, spent94 more rows
What is the minimum pressure required for oxygen?
When oxygen is supplied to a service piping system from a low-pressure oxygen manifold without an intervening pressure regulating device, the piping system shall have a minimum design pressure of 250 psig (1.7 MPa). A pressure regulating device shall be used at each station outlet when the connected equipment is for use at pressures less than 250 psig (1.7 MPa).
How far apart should oxygen be stored?
Oxygen cylinders in storage shall be separated from fuel-gas cylinders or combustible materials (especially oil or grease), a minimum distance of 20 feet (6.1 m) or by a noncombustible barrier at least 5 feet (1.5 m) high having a fire-resistance rating of at least one-half hour.
What is the maximum pressure for acetylene?
Under no condition shall acetylene be generated, piped (except in approved cylinder manifolds) or utilized at a pressure in excess of 15 psig (103 kPa gauge pressure) or 30 psia (206 kPa absolute). The 30 psia (206 kPa absolute) limit is intended to prevent unsafe use of acetylene in pressurized chambers such as caissons, underground excavations or tunnel construction.) This requirement is not intended to apply to storage of acetylene dissolved in a suitable solvent in cylinders manufactured and maintained according to U.S. Department of Transportation requirements, or to acetylene for chemical use. The use of liquid acetylene shall be prohibited.
How long does it take for an oxygen cylinder to be separated from a generator?
Oxygen cylinders stored in outside generator houses shall be separated from the generator or carbide storage rooms by a noncombustible partition having a fire-resistance rating of at least 1 hour. This partition shall be without openings and shall be gastight.
Where should oxygen cylinders not be stored?
Oxygen cylinders shall not be stored near highly combustible material, especially oil and grease; or near reserve stocks of carbide and acetylene or other fuel-gas cylinders, or near any other substance likely to cause or accelerate fire; or in an acetylene generator compartment.
What is the maximum pressure of oxygen piping?
Oxygen piping and fittings at pressures in excess of 700 psi (4.8 MPa), shall be stainless steel or copper alloys.
What CFR part is used for compressed gas?
Department of Transportation, 49 CFR parts 171-179 .
What is the OSHA standard for gas cylinders?
Response #1: The handling, use, and storage of compressed gas cylinders in applications other than welding and cutting in general industry workplaces is governed by OSHA's Compressed gases standard, 29 CFR 1910.101. The standard, at 29 CFR 1910.101 (a), requires that gas cylinders be visually inspected to determine that they are in safe condition. 1
What is OSHA interpretation letter?
OSHA requirements are set by statute, standards and regulations. Our interpretation letters explain these requirements and how they apply to particular circumstances, but they cannot create additional employer obligations. This letter constitutes OSHA's interpretation of the requirements discussed. Note that our enforcement guidance may be affected by changes to OSHA rules. Also, from time to time we update our guidance in response to new information. To keep apprised of such developments, you can consult OSHA's website at https://www.osha.gov.
What is a de minimis violation of OSHA?
If an employer is not in compliance with the requirements of an OSHA standard but is complying with the requirements of a current consensus standard that clearly provides equal or greater employee protection, the violation of OSHA's requirement will be treated as a de minimis violation.
What is a hazardous chemical?
OSHA's laboratory standard, §1910.1450, Occupational exposure to hazardous chemicals in laboratories, defines "hazardous chemical" as one that has been established to produce acute or chronic health effects in exposed employees.
What is Hazard Communication Standard?
The Hazard communication standard requires, among other things, that employees receive training with regard to the hazards associated with the chemicals with which they work, how to detect the presence of those chemicals in the workplace, and the measures required to protect themselves from those hazards.
Is methane an asphyxiant?
While methane is an asphyxiant, it does not produce the acute or chronic health effects described in 1910.1200 Appendix A to which the lab standard refers. However, methane does present an explosion or flammability hazard. Therefore, OSHA's Hazard communication standard, §1910.1200, would apply.
Is compressed air an oxidizer?
3 While air is technically an oxidizer, compressed air presents no greater oxidation hazard than that of the atmospheric air already present in the workplace.
Where is the green label on a CO2 tank?
The standard green label was located near the top of the tank where green paint was located on the original aluminum O2 cylinder. In addition to this, the CO2 tank was equipped with a flow meter and a green nipple adapter that was similar in appearance to the flow meter used for oxygen.
What is a portable oxygen cylinder called?
This summary addresses portable medical grade oxygen cylinders (also called tanks or bottles).
What does the gray cylinder mean in a cylinder?
This event emphasizes the point that cylinder color alone cannot be used to confirm the content of the cylinder. A gray "E" cylinder (usually indicating CO 2) was used for insufflating a uterus for endoscopic laser surgery.
What materials ignite in an oxygen rich environment?
Materials that are slow to ignite or that will not burn in air will ignite and burn in an oxygen rich environment. This environment is created by oxygen flowing during treatment and the inadvertent releases. 100% O 2 saturates into surgical drapes, bed sheets, clothing, etc. Ignition sources could include electro-surgical instruments (e.g., ESU devices - Bovie or cautery pencil), defibrillators, cigarette lighter, matches, outdoor grills, or any other spark or heat-producing appliance. Recent fires have included a patient on O 2 who's hair and clothing started on fire while grilling (Hibachi) in his back yard; a patient in the OR who was burned when surgical drapes ignited due to oxygen and use of an ESU.
How are human factors engineering design problems identified?
Human factors engineering design problems have been identified by NCPS through RCAs and the SPOT data base.
What gas is used in arthroscopy?
CO2/O2 and CO2: Insufflation of the body cavity for arthroscopy is done with CO 2 as the gas will not sustain combustion and is easily absorbed by the body. A gray and green CO 2 /O 2 cylinder was confused with the gray CO 2 cylinder that resulted in an internal body cavity fire when a surgical laser was used. The CO 2 /O 2 gas will support combustion.
Can you open a gas valve on a compressed gas cylinder?
Rapidly opening a valve on a compressed gas cylinder can cause particle impact ignition resulting in a fire (this is why aluminum regulators are not permitted - aluminum is a combustible metal).
What is the class of compressed gases?
Compressed gases are classified as class I, II, III, or IV in order of decreasing hazard. * Classes are based on the lethal concentration to 50% of test animals (rats) of each gas (LC50).
Who presented Chemically Speaking LLC?
This 2-video set was presented by Eugene Y. Ngai of Chemically Speaking LLC in May 2013 for UCSD researchers and Environment, Health & Safety staff. Key elements of a CG safety program and pre-planning for emergency response are covered.
Why are gas cylinders not ideal?
Gas cylinders are not always ideal in a lab setting for transportation, storage, safety, or other practical reasons. Consider the alternatives below: Gas generation. Gas is generated on demand. This may alleviate fire code limitations on the storage and use of these gases: Oxygen. Hydrogen.
What is the boiling point of a gas?
A material, or mixture of materials, that (1) is a gas at 68°F (20°C) or less at an absolute pressure of 14.7 psi (101.3 kPa) and (2) has a boiling point of 68°F (20°C) or less at an absolute pressure of 14.7 psi (101.3 kPa) and that is liquefied, nonliquefied, or in solution, except those gases that have no other health ...