Piperidine safety data
Piperidine is controlled. Only documented suppliers can list it, and buyers must upload a valid licence with their request. Every request is reviewed before suppliers see it.
Reference: UN Convention against Illicit Traffic 1988 Table II, India NDPS controlled substance, HS 2022 subheading 2933.32 (piperidine)
Our policy on controlled substancesGHS 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
health, fire, reactivity
Hazard classes and categories
- Flam. Liq. 2
- Acute Tox. 3 (dermal)
- Skin Corr. 1
- Acute Tox. 3 (inhalation)
Hazard statements
H codes grouped by type. Percentages show the share of classification notifications that report the statement
Physical hazards
- H225Highly flammable liquid and vapour.
Health hazards
- H311Toxic in contact with skin.
- H314Causes severe skin burns and eye damage.
- H331Toxic if inhaled.
Precautionary statements
P codes for prevention, response, storage and disposal
Prevention
- 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.
- P260Do not breathe dust, fume, gas, mist, vapours or spray.
- P261Avoid breathing dust, fume, gas, mist, vapours or spray.
- P262Do not get in eyes, on skin, or on clothing.
- 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 + P330 + P331If swallowed: Rinse mouth. Do not induce vomiting.
- P302 + P352If on skin: Wash with plenty of water.
- P302 + P361 + P354If on skin: Take off immediately all contaminated clothing. Immediately rinse with water for several minutes.
- 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.
- P305 + P354 + P338If in eyes: Immediately rinse with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
- P316Get emergency medical help immediately.
- P321Specific treatment (see supplemental first aid instructions on the label).
- P361 + P364Take off immediately all contaminated clothing. And wash it before reuse.
- P363Wash contaminated clothing before reuse.
- P370 + P378In case of fire: Use appropriate media to extinguish.
Storage
- P403 + P233Store in a well-ventilated place. Keep container tightly closed.
- P403 + P235Store in a well-ventilated place. Keep cool.
- P405Store locked up.
Disposal
- P501Dispose of contents and container in accordance with local regulations.
Handling, storage and disposal
Summaries only, follow the supplier SDS for your grade
Safe handling
Fire: NO open flames, NO sparks and NO smoking. Closed system, ventilation, explosion-proof electrical equipment and lighting. Do NOT use compressed air for filling, discharging, or handling.
General: STRICT HYGIENE! IN ALL CASES CONSULT A DOCTOR!
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.
Storage
Fireproof. Separated from strong oxidants, acids and incompatible materials. See Chemical Dangers.
Disposal
(a) Dissolve in such combustible solvent as alcohols, benzene, etc. Spray the solution into the furnace with afterburner and scrubber. (b) Pour into sodium bicarbonate or a mixture of sand/soda ash (9:1). After mixing, transfer into a paper carton filled with packing paper. Burn in an open furnace, or more efficiently in the furnace with afterburner and scrubber.
Exposure limits and toxicity
Occupational exposure limits and toxicity data
Short-term exposure: The substance is corrosive to the eyes, skin and respiratory tract. Corrosive on ingestion. Inhalation of high levels of the vapour may cause lung oedema. The effects may be delayed. Medical observation is indicated.
Transport information
UN dangerous goods classification for road, sea and air
- UN number
- UN 2401
- Transport hazard class
- 8
- Packing group
- I
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 Piperidine yet. Suppliers usually send one with their quote. Request quotes
Safety questions
Quick answers about handling Piperidine safely
Is Piperidine hazardous?
Which GHS pictograms apply to Piperidine?
What is the UN number of Piperidine?
How should Piperidine be stored?
Where can I get the SDS for Piperidine?
GHS classification summary, not an SDS. Always check the supplier's SDS. Last updated 7 Oct 2026. Report an error