hazardous material operations chemical name term

Category: Well being,
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Hazardous Components

Excerpt by Term Newspaper:

Health Hazards:


Increased tear production, swelling, accumulation of blood, clouding of the cornea, burns.


Unlikely, as a result of gaseous express: frost-bite with the lips, mouth, and neck possible.


Upper air passage irritation, coughing, choking, shortness of breath, breathing problems, vomiting, narrowing of significant airways, fluid in lung area, lung lesions, upper airway closure resulting in death, cardiovascular system collapse because of low oxygen.


Discomfort, ulceration, initially, second, and third level burns, frost-bite.

Chemical Brand: Acetylene

Item Identification:

Trade Name:



Ethin, Ethine, Ethyne, Narcylene

Substance Formula:


Product Labels:

DOT Risk Class:

DOT Label:

APPEAR IN Marking:

Combustible Gas

Physical Properties:


Colorless gas.


In pure kind, gas is usually odorless; business form, odor is garlic-like.

Boiling Point:

119F, -84 C

Abnormally cold Point:

116F, 82. 2C

Specific The law of gravity:

Vapor:. 906 (air=1), Liquid: N/A

Vapor Density:

0. 00117 g/ml @ zero C

Flammable Limits (% by volume)

Lower: 2 . 5, Upper: 100

Solubility in Normal water:

Extinguishing Press:

Do not reduce flames due to possibility of volatile re-ignition. Enable fire to burn out.

Particular Procedures to get Fire Practitioners:

Extremely combustible gas. Will not approach with out breathing apparatus and fire-proof clothing.

Most Spills:

The moment possible, take away containers via area of fireplace.

Cool storage containers from a distance devoid of extinguishing fire flames. Explosive re-ignition is a danger.

When feasible, remove ignition source.

Make use of pressure relief device upon container to vent material exposed to temperature.

Avoid VIRTUALLY ANY contact with copper mineral, mercury, or perhaps their alloys, due to explosion risk.

Include area; vapor can traverse air currents and ignite in areas other than catastrophe area.

Enable fire to burn out; usually do not extinguish: if required, reduce gas with fog or good water apply.

Special Equipment:

Full defensive clothing, which includes respirable blow up respirator, welding gloves, splash goggles, metal boots, full fire-protective fit, head safeguard.

Atmospheric assessment equipment advised.

Health Hazards:


Irritation, improved tear creation, frost attack of the eye, ulceration.


Unlikely, yet can cause ice bite from the lips, mouth area, and can range f; vomiting in the event that swallowed.


Upper air passage irritation, coughing, choking, difficulty breathing, breathing difficulty, vomiting, reducing of main airways, fluid in lungs, lung lesions, upper air passage closure leading to death, abdominal pain, un-coordination, unconsciousness.

Pores and skin:

Frost nip, first-degree chemical substance burns.

Chemical substance Name: Hydrazine

Product Recognition:

Trade Name:


Word and phrase replacements:

Diamine; Diamide; Hydrazine basic; Hydrazine, hydrazine sulfate

Chemical Formula:


Product Labeling:

DOT Danger Class:


DOT Marking:

Flammable gas; Corrosive

Physical Real estate:


Colorless, fuming, slimy liquid over 36F, marketed below 36F.



Boiling Point:

236F, 113. 3C

Freezing Point:

36F, 0C

Certain Gravity:

Vapour Density:

1 ) 0036 g/mL @ 25C

Flammable Limits (% by simply volume)

Reduced: 1 . eight, Upper: 95

Solubility in Water:


Extinguishing Multimedia:

Use dried out chemical, CARBON DIOXIDE or water spray to get flames.

Unique Procedures for Fire Competitors:

Highly flammable and reactive, use complete fireproof clothing.

Poisonous fumes produced in open fire, use self-contained breathing equipment.

Containers happen to be explosive in fire, amazing containers from afar.

For Fire:

Use dry out chemical, CARBON DIOXIDE or normal water spray for flames.

Cool containers with water aerosol to help avoid explosion.

Once possible, remove containers from flame.

Dangerous gases are set up during fireplace: Use self-contained breathing device.

Vapors travel around via breathing passages to other ignition factors; contain leakages quickly and isolate area.

Hydrazine will certainly ignite wood, paper, and oil; prevent contact with every combustibles.

For Spills:

Remove all conceivable ignition options quickly.

Absorb liquids in vermiculite, dry out sand, globe, or a comparable material and deposit in sealed containers.

Ventilate area well subsequent clean up.

Prevent confining hydrazine;

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