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Safety Data Sheet EN

Nonflammable Lung Diffusion Gas Mixture: Acetylene / Carbon Monoxide / Methane / Neon / Nitrogen / Oxygen

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01

Identification

Product identifiers, regulatory numbers, and supplier information

Product Information

Product Name
Nonflammable Lung Diffusion Gas Mixture: Acetylene / Carbon Monoxide / Methane / Neon / Nitrogen / Oxygen
Product Code
005184

Regulatory Identifiers

CAS Number
N/A

Identified Uses

Synthetic/Analytical chemistry.

Manufacturers & Suppliers

A

Airgas USA, LLC and its affiliates

manufacturer

259 North Radnor-Chester Road, Suite 100, Radnor, PA 19087-5283

1-610-687-5253

Emergency Contacts

Emergency Contact

1-866-734-3438

02

Hazard Identification

GHS classification, signal word, pictograms, and hazard statements

Classified danger

Hazard Classifications

GASES UNDER PRESSURE
Repr. Cat. 1

GHS Pictograms

GHS04 - Compressed gas

GHS04

GHS08 - Serious health hazard

GHS08

Hazard Statements

H280 Contains gas under pressure; may explode if heated.
H280 Asphyxiating even with adequate oxygen.
H360D May damage the unborn child.

Precautionary Statements

P101 If medical advice is needed, have product container or label at hand.
P102 Keep out of reach of children.
P103 Read and follow all Safety Data Sheets (SDS'S) before use.
P103 Read label before use.
P201 Obtain special instructions before use.
P202 Do not handle until all safety precautions have been read and understood.
P241 Use only equipment of compatible materials of construction.
P243 Use equipment rated for cylinder pressure.
P244 Close valve after each use and when empty.
P250 Do not open valve until connected to equipment prepared for use.
P260 Use a back flow preventative device in the piping.
P271 Use and store only outdoors or in a well ventilated place.
P281 Use personal protective equipment as required.
P308 + P313 IF exposed or concerned: Get medical attention.
P403 Store in a well-ventilated place.
P405 Store locked up.
P410 Protect from sunlight.
P410 Protect from sunlight when ambient temperature exceeds 52°C/125°F.
P501 Dispose of contents and container in accordance with all local, regional, national and international regulations.

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03

Composition / Information on Ingredients

Chemical components, concentration ranges, and hazardous substance identification

Type mixture
Chemical Name CAS Number Concentration Hazardous
Nitrogen 7727-37-9 73.5 - 80.5% No
oxygen 7782-44-7 19.5 - 23.5% No
neon 7440-01-9 0.0001 - 1% No
carbon monoxide 630-08-0 0.1 - 0.9999% No
acetylene 74-86-2 0.0001 - 0.5% No
methane 74-82-8 0.0001 - 0.5% No

Notes

There are no additional ingredients present which, within the current knowledge of the supplier and in the concentrations applicable, are classified as hazardous to health or the environment and hence require reporting in this section.

04

First Aid Measures

Emergency procedures for chemical exposure incidents

Inhalation

Remove victim to fresh air and keep at rest in a position comfortable for breathing. If not breathing, if breathing is irregular or if respiratory arrest occurs, provide artificial respiration or oxygen by trained personnel. It may be dangerous to the person providing aid to give mouth-to-mouth resuscitation. Get medical attention. If unconscious, place in recovery position and get medical attention immediately. Maintain an open airway. Loosen tight clothing such as a collar, tie, belt or waistband. In case of inhalation of decomposition products in a fire, symptoms may be delayed. The exposed person may need to be kept under medical surveillance for 48 hours.

Symptoms: Exposure to decomposition products may cause a health hazard. Serious effects may be delayed following exposure. Adverse symptoms may include the following: reduced fetal weight increase in fetal deaths skeletal malformations

Skin contact

Flush contaminated skin with plenty of water. Remove contaminated clothing and shoes. Wash contaminated clothing thoroughly with water before removing it, or wear gloves. Continue to rinse for at least 10 minutes. Get medical attention. Wash clothing before reuse. Clean shoes thoroughly before reuse. Try to warm up the frozen tissues and seek medical attention.

Symptoms: Contact with rapidly expanding gas may cause burns or frostbite. Adverse symptoms may include the following: reduced fetal weight increase in fetal deaths skeletal malformations

Eye contact

Immediately flush eyes with plenty of water, occasionally lifting the upper and lower eyelids. Check for and remove any contact lenses. Continue to rinse for at least 10 minutes. Get medical attention.

Symptoms: Contact with rapidly expanding gas may cause burns or frostbite.

Ingestion

As this product is a gas, refer to the inhalation section.

Symptoms: Adverse symptoms may include the following: reduced fetal weight increase in fetal deaths skeletal malformations

Immediate Medical Attention

Get medical attention.

Medical Treatment

In case of inhalation of decomposition products in a fire, symptoms may be delayed. The exposed person may need to be kept under medical surveillance for 48 hours.

05

Firefighting Measures

Extinguishing media, specific hazards, and firefighter protection

Suitable media

Use an extinguishing agent suitable for the surrounding fire.

Unsuitable media

None known.

Specific hazards

Contains gas under pressure. In a fire or if heated, a pressure increase will occur and the container may burst or explode.

Instructions

Promptly isolate the scene by removing all persons from the vicinity of the incident if there is a fire. No action shall be taken involving any personal risk or without suitable training. Contact supplier immediately for specialist advice. Move containers from fire area if this can be done without risk. Use water spray to keep fire-exposed containers cool.

Firefighter Protection

Fire-fighters should wear appropriate protective equipment and self-contained breathing apparatus (SCBA) with a full face-piece operated in positive pressure mode.

06

Accidental Release Measures

Spill cleanup procedures, containment, and environmental protection

Emergency procedures

No action shall be taken involving any personal risk or without suitable training. Evacuate surrounding areas. Keep unnecessary and unprotected personnel from entering. Avoid breathing gas. Provide adequate ventilation.

Small spill

Immediately contact emergency personnel. Stop leak if without risk.

Large spill

Immediately contact emergency personnel. Stop leak if without risk.

Environmental

Ensure emergency procedures to deal with accidental gas releases are in place to avoid contamination of the environment.

Related Products

Similar products with comparable safety profiles

07

Handling and Storage

Safe handling precautions, storage conditions, and workplace requirements

Handling

Put on appropriate personal protective equipment (see Section 8). Contains gas under pressure. Avoid exposure - obtain special instructions before use. Avoid exposure during pregnancy. Do not handle until all safety precautions have been read and understood. Do not get in eyes or on skin or clothing. Avoid breathing gas. If during normal use the material presents a respiratory hazard, use only with adequate ventilation or wear appropriate respirator. Empty containers retain product residue and can be hazardous. Do not puncture or incinerate container. Use equipment rated for cylinder pressure. Close valve after each use and when empty. Protect cylinders from physical damage; do not drag, roll, slide, or drop. Use a suitable hand truck for cylinder movement.

Storage

Store in accordance with local regulations. Store in a segregated and approved area. Store away from direct sunlight in a dry, cool and well-ventilated area, away from incompatible materials (see Section 10). Store locked up. Keep container tightly closed and sealed until ready for use. Cylinders should be stored upright, with valve protection cap in place, and firmly secured to prevent falling or being knocked over. Cylinder temperatures should not exceed 52°C (125 °F).

Hygiene

Eating, drinking and smoking should be prohibited in areas where this material is handled, stored and processed. Workers should wash hands and face before eating, drinking and smoking. Remove contaminated clothing and protective equipment before entering eating areas.

08

Exposure Controls / PPE

Occupational exposure limits, engineering controls, and protective equipment

09

Physical and Chemical Properties

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

Solidification Point
---
Bulk Density
---
Partition Coefficient
Not available.
Explosive Limits
---
Softening Point
---
Molecular Weight
---
Colour Intensity
---
Flash Point
Not available.
Colour
Not available.
Decomposition Temperature
Not available.
Odor
Not available.
Flammability
Not available.
Boiling Point
---
Evaporation Rate
Not available.
Relative Density
Not applicable.
Freezing Point
-210.01°C (-346°F)
Dynamic Viscosity
Not applicable
Physical State
Gas.
Melting Point
-210.01°C (-346°F) This is based on data for the following ingredient: nitrogen. Weighted average: -212.26°C (-350.1°F)
State Under Standard Conditions
---
Appearance
---
Lower Explosive Limit
Not available.
Ph
Not available.
Vapor Density
Highest known value: 1.1 (Air = 1) (oxygen). Weighted average: 1 (Air = 1)
Auto Ignition Temperature
Not available.
Form
---
Vapor Pressure
Not available
Kinematic Viscosity
Not applicable
Density
0.07 lb/ft³
Upper Explosive Limit
Not available.
Properties Status
---
Relative Evaporation Rate
---
Voc Content
---
Cloud Point
---
Physical State Data
gas
Metal Corrosion
---
Solubility In Water
Not available.
Solubility In Fat
---
Crystallisation Point
---
Odor Threshold
Not available.
Solubility
Not available.
10

Stability and Reactivity

Chemical stability, hazardous reactions, and incompatible materials

Stability

The product is stable.

Reactivity

No specific test data related to reactivity available for this product or its ingredients.

Hazardous reactions

Under normal conditions of storage and use, hazardous reactions will not occur. Under normal conditions of storage and use, hazardous polymerization will not occur.

Avoid

No specific data.

Incompatible

Extremely reactive or incompatible with the following materials: reducing materials and combustible materials.

Decomposition

Under normal conditions of storage and use, hazardous decomposition products should not be produced.

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

The data for this section has not been processed yet.

14

Transport Information

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

UN Number
UN1956
Shipping Name
COMPRESSED GAS, N.O.S. (nitrogen, oxygen)
Transport Class
2.2
ADR

Transport within user's premises: always transport in closed containers that are upright and secure. Ensure that persons transporting the product know what to do in the event of an accident or spillage.

IMDG

Transport within user's premises: always transport in closed containers that are upright and secure. Ensure that persons transporting the product know what to do in the event of an accident or spillage.

IATA

Transport within user's premises: always transport in closed containers that are upright and secure. Ensure that persons transporting the product know what to do in the event of an accident or spillage.

15

Regulatory Information

Chemical regulations, safety assessments, and compliance status

The data for this section has not been processed yet.

?

Frequently Asked Questions

Common questions about safety, handling, and properties

What is the hazard signal word for Nonflammable Lung Diffusion Gas Mixture: Acetylene / Carbon Monoxide / Methane / Neon / Nitrogen / Oxygen?

The signal word is danger.

What is the physical form of Nonflammable Lung Diffusion Gas Mixture: Acetylene / Carbon Monoxide / Methane / Neon / Nitrogen / Oxygen?

Nonflammable Lung Diffusion Gas Mixture: Acetylene / Carbon Monoxide / Methane / Neon / Nitrogen / Oxygen is a gas. with not available. color. It has not available. odor.

What is the solubility of Nonflammable Lung Diffusion Gas Mixture: Acetylene / Carbon Monoxide / Methane / Neon / Nitrogen / Oxygen?

Not available.

What is Nonflammable Lung Diffusion Gas Mixture: Acetylene / Carbon Monoxide / Methane / Neon / Nitrogen / Oxygen used for?

Synthetic/Analytical chemistry.

What are the hazard statements for Nonflammable Lung Diffusion Gas Mixture: Acetylene / Carbon Monoxide / Methane / Neon / Nitrogen / Oxygen?

This substance has 3 hazard statements:

  • H280: Contains gas under pressure; may explode if heated.
  • H280: Asphyxiating even with adequate oxygen.
  • H360D: May damage the unborn child.

What is the melting point of Nonflammable Lung Diffusion Gas Mixture: Acetylene / Carbon Monoxide / Methane / Neon / Nitrogen / Oxygen?

The melting point is -210.01°C (-346°F) This is based on data for the following ingredient: nitrogen. Weighted average: -212.26°C (-350.1°F) .