2-Nitropropane safety data

GHS hazards, precautions, first aid, handling and transport for 2-Nitropropane. A classification summary, not a safety data sheet.

CAS 79-46-9Formula C₃H₇NO₂

GHS classification summary, not a safety data sheet (SDS). Classifications can differ by supplier, grade and concentration. Always check the supplier's SDS.

GHS classification

Pictograms, signal word and hazard classes of the GHS classification

Flammable

Harmful or irritant

Serious health hazard

Signal word

Danger

NFPA 704 rating
health, fire, reactivity

Hazard classes and categories

Flam. Liq. 3
Acute Tox. 4 (oral)
Acute Tox. 4 (inhalation)
Carc. 1A/1B

Hazard statements

H codes grouped by type. Percentages show the share of classification notifications that report the statement

Physical hazards

H226Flammable liquid and vapour.

Health hazards

H302Harmful if swallowed.
H332Harmful if inhaled.
H350May cause cancer.

Precautionary statements

P codes for prevention, response, storage and disposal

Prevention

P203Obtain, read and follow all safety instructions before use.
P210Keep away from heat, hot surfaces, sparks, open flames and other ignition sources. No smoking.
P233Keep container tightly closed.
P240Ground and bond container and receiving equipment.
P241Use explosion-proof electrical, ventilating and lighting equipment.
P242Use non-sparking tools.
P243Take action to prevent static discharges.
P261Avoid breathing dust, fume, gas, mist, vapours or spray.
P264Wash skin thoroughly after handling.
P270Do not eat, drink or smoke when using this product.
P271Use only outdoors or in a well-ventilated area.
P280Wear protective gloves, protective clothing, eye protection and face protection.

Response

P301 + P317If swallowed: Get medical help.
P303 + P361 + P353If on skin (or hair): Take off immediately all contaminated clothing. Rinse skin with water or shower.
P304 + P340If inhaled: Remove person to fresh air and keep comfortable for breathing.
P317Get medical help.
P318If exposed or concerned, get medical advice.
P330Rinse mouth.
P370 + P378In case of fire: Use appropriate media to extinguish.

Storage

P403 + P235Store in a well-ventilated place. Keep cool.
P405Store locked up.

Disposal

P501Dispose of contents and container in accordance with local regulations.

First aid

General first aid measures. Get medical advice if you feel unwell

If inhaled

IMMEDIATELY leave the contaminated area, take deep breaths of fresh air. IMMEDIATELY call a physician and be prepared to transport the victim to a hospital even if no symptoms (such as wheezing, coughing, shortness of breath, or burning in the mouth, throat, or chest) develop. Provide proper respiratory protection to rescuers entering an unknown atmosphere. Whenever possible, Self-Contained Breathing Apparatus (SCBA) should be used, if not available, use a level of protection greater than or equal to that advised under Protective Clothing.

Skin contact

IMMEDIATELY flood affected skin with water while removing and isolating all contaminated clothing. Gently wash all affected skin areas thoroughly with soap and water. IMMEDIATELY call a hospital or poison control center even if no symptoms (such as redness or irritation) develop. IMMEDIATELY transport the victim to a hospital for treatment after washing the affected areas.

Eye contact

First check the victim for contact lenses and remove if present. Flush victim's eyes with water or normal saline solution for 20 to 30 minutes while simultaneously calling a hospital or poison control center. Do not put any ointments, oils, or medication in the victim's eyes without specific instructions from a physician. IMMEDIATELY transport the victim after flushing eyes to a hospital even if no symptoms (such as redness or irritation) develop.

If swallowed

DO NOT INDUCE VOMITING. If the victim is conscious and not convulsing, give 1 or 2 glasses of water to dilute the chemical and IMMEDIATELY call a hospital or poison control center. Be prepared to transport the victim to a hospital if advised by a physician. If the victim is convulsing or unconscious, do not give anything by mouth, ensure that the victim's airway is open and lay the victim on his/her side with the head lower than the body. DO NOT INDUCE VOMITING. IMMEDIATELY transport the victim to a hospital. OTHER: Since this chemical is a known or suspected carcinogen you should contact a physician for advice regarding the possible long term health effects and potential recommendation for…

Handling, storage and disposal

Summaries only, follow the supplier SDS for your grade

Safe handling

Fire: NO open flames, NO sparks and NO smoking. Above 24 °C use a closed system, ventilation and explosion-proof electrical equipment.

General: AVOID ALL CONTACT!

Inhalation: Use ventilation, local exhaust or breathing protection.

Skin: Protective gloves. Protective clothing.

Eyes: Wear face shield or eye protection in combination with breathing protection.

Ingestion: Do not eat, drink, or smoke during work. Wash hands before eating.

Storage

Fireproof. Separated from strong bases, strong acids, amines, powdered metals and food and feedstuffs.

Disposal

Generators of waste (equal to or greater than 100 kg/mo) containing this contaminant, EPA hazardous waste numbers U171 and F005, must conform with USEPA regulations in storage, transportation, treatment and disposal of waste. Nitropropane is a waste chemical stream constituent which may be subjected to ultimate disposal by controlled incineration. Large quantities of material may require nitrogen oxide removal by catalytic or scrubbing process. /Nitropropane/

Exposure limits and toxicity

Occupational exposure limits and toxicity data

OSHA PEL, 8-hour TWA: 25 ppm (90 mg/m³)
ACGIH TLV, 8-hour TWA: 10 ppm
IDLH: 100 ppm (potential occupational carcinogen)

Short-term exposure: The vapour is irritating to the eyes and respiratory tract. The substance is mildly irritating to the skin. The substance may cause effects on the central nervous system. Exposure far above the OEL could cause liver impairment and death. Long-term exposure: The substance defats the skin, which may cause dryness or cracking. This substance is possibly carcinogenic to humans.

Transport information

UN dangerous goods classification for road, sea and air

UN number: UN 2608
Transport hazard class: 3
Packing group: III

Shipping rules depend on mode, quantity and packaging. Confirm the classification with the supplier SDS and your freight forwarder.

Supplier safety data sheets

SDS documents uploaded by suppliers who list this chemical

No supplier has uploaded an SDS for 2-Nitropropane yet. Suppliers usually send one with their quote. Request quotes

Safety questions

Quick answers about handling 2-Nitropropane safely

Is 2-Nitropropane hazardous?

2-Nitropropane carries the GHS signal word "Danger". Main hazards: flammable liquid and vapour, harmful if swallowed, harmful if inhaled. This summary is not an SDS, always read the supplier safety data sheet.

Which GHS pictograms apply to 2-Nitropropane?

The GHS classification of 2-Nitropropane shows 3 pictograms: GHS02 (flammable), GHS07 (harmful or irritant), GHS08 (serious health hazard).

What is the UN number of 2-Nitropropane?

2-Nitropropane is transported under UN 2608, hazard class 3, packing group III. Check the supplier SDS and the current ADR, IMDG or IATA rules before shipping.

How should 2-Nitropropane be stored?

Fireproof. Separated from strong bases, strong acids, amines, powdered metals and food and feedstuffs.

Where can I get the SDS for 2-Nitropropane?

Ask the supplier for the safety data sheet of the exact grade you buy. Suppliers on CompoundList can attach their SDS to listings and send it with a quote. This page is a GHS classification summary, not an SDS.

GHS classification summary, not an SDS. Always check the supplier's SDS. Last updated 7 Oct 2026. Report an error

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