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Safety Data Sheet EN

NON-FLAMMABLE GAS MIXTURE

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01

Identification

Product identifiers, regulatory numbers, and supplier information

Product Information

Product Name
NON-FLAMMABLE GAS MIXTURE
Product Form
gas mixture
Product Code
50009
Chemical Name
NON-FLAMMABLE GAS MIXTURE

Regulatory Identifiers

CAS Number
N/A

Identified Uses

Calibration of Monitoring and Research Equipment

Manufacturers & Suppliers

C

CALGAZ

manufacturer

821 Chesapeake Drive, Cambridge, MD 21613

1-410-228-6400

Emergency Contacts

CHEMTREC

1-800-424-9300

02

Hazard Identification

GHS classification, signal word, pictograms, and hazard statements

Classified no signal word

GHS Pictograms

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03

Composition / Information on Ingredients

Chemical components, concentration ranges, and hazardous substance identification

Type mixture

Mixture of gases including Carbon Monoxide, Hydrogen, Methane, Oxygen, and Nitrogen.

Chemical Name CAS Number Concentration Hazardous
Carbon Monoxide 630-08-0 0.00001 - 1% Yes
Hydrogen 1333-74-0 2% Yes
Methane 74-82-8 2.5% Yes
Oxygen 7782-44-7 23.5% No
Nitrogen 7727-37-9 --- Yes

Notes

NE = Not Established. See Section 16 for Definitions of Terms Used. ALL WHMIS required information is included in appropriate sections based on the ANSI Z400.1-1998 format. This product has been classified in accordance with the hazard criteria of the CPR and the MSDS contains all the information required by the CPR.

04

First Aid Measures

Emergency procedures for chemical exposure incidents

Inhalation

If any adverse symptom develops after overexposure to this product, remove victim(s) to fresh air, as quickly as possible. Only Trained personnel should administer supplemental oxygen and/or cardio-pulmonary resuscitation, if necessary. Only trained personnel should administer supplemental oxygen.

Immediate Medical Attention

Victim(s) must be taken for medical attention.

Medical Treatment

Treat symptoms and reduce over-exposure. Provide oxygen.

05

Firefighting Measures

Extinguishing media, specific hazards, and firefighter protection

Suitable media

Use extinguishing media appropriate for surrounding fire.

Specific hazards

This gas mixture is not flammable; however, containers, when involved in fire, may rupture or burst in the heat of the fire.

Instructions

Structural firefighters must wear Self-Contained Breathing Apparatus and full protective equipment.

Firefighter Protection

Structural firefighters must wear Self-Contained Breathing Apparatus and full protective equipment.

06

Accidental Release Measures

Spill cleanup procedures, containment, and environmental protection

Emergency procedures

In the event of a release in which the atmosphere is unknown, and in which other chemicals are potentially involved, evacuate immediate area. Such releases should be responded to by trained personnel using pre-planned procedures. Proper protective equipment should be used. In case of a leak, clear the affected area, protect people, and respond with trained personnel. For emergency disposal, secure the cylinder and slowly discharge the gas to the atmosphere in a well-ventilated area or outdoors. Allow the gas mixture to dissipate.

Cleanup methods

slowly discharge the gas to the atmosphere

Related Products

Similar products with comparable safety profiles

07

Handling and Storage

Safe handling precautions, storage conditions, and workplace requirements

Handling

Be aware of any signs of dizziness or fatigue; exposures to fatal concentrations of this product could occur without any significant warning symptoms, due to oxygen deficiency. Do not attempt to repair, adjust, or in any other way modify the cylinders containing Carbon Monoxide. If there is a malfunction or another type of operational problem, contact nearest distributor immediately.

Storage

Cylinders should be firmly secured to prevent falling or being knocked-over. Cylinders must be protected from the environment, and preferably kept at room temperature (approximately 21°C, 70°F). Cylinders should be stored in dry, well-ventilated areas, away from sources of heat, ignition, and direct sunlight. Protect cylinders against physical damage. Full and empty cylinders should be segregated. Use a first-in, first-out inventory system to prevent full containers from being stored for long periods of time. These cylinders are not refillable.

Fire prevention

Store away from sources of heat and ignition.

08

Exposure Controls / PPE

Occupational exposure limits, engineering controls, and protective equipment

Engineering

No special ventilation systems or engineering controls are needed under normal circumstances of use. As with all chemicals, use this product in well-ventilated areas. If this product is used in a poorly-ventilated area, install automatic monitoring equipment to detect the levels of Carbon Monoxide and oxygen.

Hands

No special protection is needed under normal circumstances of use. If necessary, refer to U.S. OSHA 29 CFR 1910.138 or appropriate Standards of Canada.

Eyes

Safety glasses. If necessary, refer to U.S. OSHA 29 CFR 1910.133 or appropriate Canadian Standards.

Respiratory

No special respiratory protection is required under normal circumstances of use. Use supplied air respiratory protection if Oxygen levels are below 19.5%, or unknown, during emergency response to a release of this product. If respiratory protection is needed, use only protection authorized in the U.S. Federal OSHA Standard (29 CFR 1910.134), applicable U.S. State regulations, or the Canadian CSA Standard Z94.4-93 and applicable standards of Canadian Provinces. Oxygen levels below 19.16.33% are considered SILH by OSHA. In such atmospheres, use of a full-facepiece pressure/demand SCBA or a full facepiece, supplied air respirator with auxiliary self-contained air supply is required under OSHA's Respiratory Protection Standard (1910.134-1998). In the event that exposure limits may be exceeded for Carbon Monoxide, the following NIOSH respiratory protection equipment guidelines should be consulted: Up to 350 ppm: Any Supplied-Air Respirator (SAR). Up to 875 ppm: Any SAR operated in a continuous-flow mode. Up to 1200 ppm: Any Air-Purifying, Full-Facepiece respirator (gas mask) with a chin-style, front- or back-mounted canister providing protection against Carbon Monoxide, or any Self-Contained Breathing Apparatus(SCBA) with a full facepiece, or any SAR with a full facepiece. Emergency or Planned Entry into Unknown Concentrations or IDLH Conditions: Any SCBA that has a full facepiece and is operated in a pressure-demand or other positive-pressure mode, or any SAR that has a full facepiece and is operated in a pressure-demand or other positive-pressure mode in combination with an auxiliary SCBA operated in pressure-demand or other positive-pressure mode. Escape: Any Air-Purifying, Full-Facepiece respirator (gas mask) with a chin-style, front- or back-mounted canister providing protection against Carbon Monoxide, or any appropriate escape-type, SCBA.

Skin/Body

No special protection is needed under normal circumstances of use. If a hazard of injury to the feet exists due to falling objects, rolling objects, where objects may pierce the soles of the feet or where employee's feet may be exposed to electrical hazards, use foot protection, as described in U.S. OSHA 29 CFR 1910.136.

09

Physical and Chemical Properties

Appearance, physical state, melting point, boiling point, and material characteristics

Upper Explosive Limit
---
Colour
colorless
Ph
Not applicable.
Bulk Density
---
Odor
odorless
Colour Intensity
---
Partition Coefficient
Not applicable
Appearance
colorless, odorless gas mixture
Cloud Point
---
Auto Ignition Temperature
---
Molecular Weight
28.01
Melting Point
-210°C (-345.8°F)
Relative Evaporation Rate
---
Dynamic Viscosity
---
Solubility
---
Density
.072 lbs/ft² (1.153 kg/m²)
State Under Standard Conditions
---
Boiling Point
-320.4°F (-195.8°C)
Solubility In Water
0.023
Relative Density
0.906
Softening Point
---
Flash Point
---
Vapor Density
---
Crystallisation Point
---
Evaporation Rate
Not applicable
Flammability
---
Decomposition Temperature
---
Physical State
gas
Solidification Point
---
Explosive Limits
---
Form
gas mixture
Lower Explosive Limit
---
Voc Content
---
Properties Status
---
Physical State Data
gas
Metal Corrosion
---
Vapor Pressure
Not applicable
Odor Threshold
Not applicable
Freezing Point
-210°C (-345.8°F)
Solubility In Fat
---
Kinematic Viscosity
---
10

Stability and Reactivity

Chemical stability, hazardous reactions, and incompatible materials

Stability

Stable at normal temperature and pressure.

Hazardous reactions

Will not occur

Avoid

Contact with incompatible materials. Cylinders exposed to high temperatures or direct flame can rupture or burst.

Incompatible

Titanium will burn in Nitrogen (the main component of this product). Lithium reacts slowly with Nitrogen at ambient temperatures. Components of this product (Hydrogen, Carbon Monoxide, Methane) are also incompatible with strong oxidizers (i.e. chlorine, bromine pentafluoride, oxygen, oxygen difluoride, and nitrogen trifluoride). Carbon Monoxide is mildly corrosive to nickel and iron (especially at high temperatures and pressures).

Decomposition

The thermal decomposition products of Methane include carbon oxides. The other components of this gas mixture do not decompose, per se, but can react with other compounds in the heat of a fire.

12

Ecological Information

Environmental toxicity, biodegradation, and bioaccumulation data

The data for this section has not been processed yet.

13

Disposal Considerations

Waste treatment methods, disposal recommendations, and waste codes

Disposal

Cylinders with undesired residual product may be safely vented outdoors with the proper regulator.

14

Transport Information

UN numbers, shipping names, transport classes, and regulatory requirements

UN Number
UN 1956
Shipping Name
Compressed gases, n.o.s. ("Oxygen, Nitrogen,) or the gas component with the next highest concentration next to Nitrogen.
Transport Class
2.2 (Non-Flammable Gas)
Packing Group
Not applicable.
IMDG

Cylinders should be transported in a secure position, in a well-ventilated vehicle. The transportation of compressed gas cylinders in automobiles or in closed-body vehicles can present serious safety hazards. If transporting these cylinders in vehicles, ensure these cylinders are not exposed to extremely high temperatures (as may occur in an enclosed vehicle on a hot day). Additionally, the vehicle should be well-ventilated during transportation.

15

Regulatory Information

Chemical regulations, safety assessments, and compliance status

?

Frequently Asked Questions

Common questions about safety, handling, and properties

What is the hazard signal word for NON-FLAMMABLE GAS MIXTURE?

The signal word is no signal word.

What is the physical form of NON-FLAMMABLE GAS MIXTURE?

NON-FLAMMABLE GAS MIXTURE is a gas appearing as colorless, odorless gas mixture with colorless color. It has odorless odor.

What is NON-FLAMMABLE GAS MIXTURE used for?

Calibration of Monitoring and Research Equipment

What is the melting point of NON-FLAMMABLE GAS MIXTURE?

The melting point is -210°C (-345.8°F) and the boiling point is -320.4°F (-195.8°C).