AMYL NITRATE

Diamond	Hazard	Value	Description
2 2 0 ox	Health	2	Can cause temporary incapacitation or residual injury.
	Flammability	2	Must be moderately heated or exposed to relatively high ambient temperatures before ignition can occur.
	Instability	0	Normally stable, even under fire conditions.
	Special	OX	Possesses oxidizing properties.

A clear colorless liquid with an ether-like odor. Flash point 118°F. About the same density as water and insoluble in water. Vapors heavier than air. Produces toxic oxides of nitrogen during combustion. Used as an additive for diesel fuels.

• Highly Flammable
• Strong Oxidizing Agent

Flammable. Insoluble in water.

Special Hazards of Combustion Products: Toxic oxides of nitrogen may form in a fire.

Behavior in Fire: Overheated material may detonate. (USCG, 1999)

Inhalation or ingestion may cause headache, methemoglobin, and nausea. Liquid and vapor irritate eyes. Contact with skin may cause slight irritation. (USCG, 1999)

AMYL NITRATE is an oxidizing reagent. When exposed to heat or flame it may decompose to form nitrogen oxides. Accelerates the burning of combustible materials. Can produce a violent reaction with reducing materials [Sax, 9th ed., p. 228].

• Nitro, Nitroso, Nitrate, and Nitrite Compounds, Organic

Use caution: Liquids with this reactive group classification have been known to react with the absorbents listed below.

• Cellulose-Based Absorbents
• Expanded Polymeric Absorbents

Excerpt from 128 [Flammable Liquids (Water-Immiscible)]:

IMMEDIATE PRECAUTIONARY MEASURE: Isolate spill or leak area for at least 50 meters (150 feet) in all directions.

LARGE SPILL: Consider initial downwind evacuation for at least 300 meters (1000 feet).

FIRE: If tank, rail car or tank truck is involved in a fire, ISOLATE for 800 meters (1/2 mile) in all directions; also, consider initial evacuation for 800 meters (1/2 mile) in all directions. (ERG, 2020)

Excerpt from 128 [Flammable Liquids (Water-Immiscible)]:

CAUTION: The majority of these products have a very low flash point. Use of water spray when fighting fire may be inefficient. CAUTION: For mixtures containing alcohol or polar solvent, alcohol-resistant foam may be more effective.

SMALL FIRE: Dry chemical, CO2, water spray or regular foam.

LARGE FIRE: Water spray, fog or regular foam. Avoid aiming straight or solid streams directly onto the product. If it can be done safely, move undamaged containers away from the area around the fire.

FIRE INVOLVING TANKS OR CAR/TRAILER LOADS: Fight fire from maximum distance or use unmanned master stream devices or monitor nozzles. Cool containers with flooding quantities of water until well after fire is out. For petroleum crude oil, do not spray water directly into a breached tank car. This can lead to a dangerous boil over. Withdraw immediately in case of rising sound from venting safety devices or discoloration of tank. ALWAYS stay away from tanks engulfed in fire. For massive fire, use unmanned master stream devices or monitor nozzles; if this is impossible, withdraw from area and let fire burn. (ERG, 2020)

Excerpt from 128 [Flammable Liquids (Water-Immiscible)]:

ELIMINATE all ignition sources (no smoking, flares, sparks or flames) from immediate area. All equipment used when handling the product must be grounded. Do not touch or walk through spilled material. Stop leak if you can do it without risk. Prevent entry into waterways, sewers, basements or confined areas. A vapor-suppressing foam may be used to reduce vapors. Absorb or cover with dry earth, sand or other non-combustible material and transfer to containers. Use clean, non-sparking tools to collect absorbed material.

LARGE SPILL: Dike far ahead of liquid spill for later disposal. Water spray may reduce vapor, but may not prevent ignition in closed spaces. (ERG, 2020)

Respirator with canister for vapors at high concentrations (USCG, 1999)

No information available.

INHALATION: move to fresh air; support respiration; get medical attention.

INGESTION: induce vomiting; get medical attention.

EYES: irrigate thoroughly with water.

SKIN: wash with soap and water. (USCG, 1999)

• AMYL NITRATE
• AMYL NITRATE (MIXED ISOMERS)
• DIESEL IGNITION IMPROVER
• MIXED PRIMARY AMYL NITRATES
• N-AMYL NITRATE
• N-PENTYL NITRATE
• PENTYL NITRATE
• 1-PENTYL NITRATE