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GHS precautionary statement

P260: Do not breathe dust/fume/gas/mist/vapors/spray

  • P260
  • Prevention

P260 says: “Do not breathe dust/fume/gas/mist/vapors/spray”. It is a prevention statement. P200 series: actions to take before and during use to prevent or minimise harm, such as avoiding ignition sources, using ventilation and wearing protective equipment.

About the prevention group

P200 series: actions to take before and during use to prevent or minimise harm, such as avoiding ignition sources, using ventilation and wearing protective equipment. See all precautionary statements for the full list.

Hazards that call for P260

The GHS data recommends P260 for these hazard statements.

CodeStatementHazard class and categorySignal word
H314Causes severe skin burns and eye damage
Skin corrosion/irritation — Category 1, 1A, 1B, 1C
Danger
H330Fatal if inhaled
Acute toxicity, inhalation — Category 1, 2
Danger
H334May cause allergy or asthma symptoms or breathing difficulties if inhaled
Sensitization, respiratory — Category 1, 1A, 1B
Danger
H362May cause harm to breast-fed children
Reproductive toxicity, effects on or via lactation — Additional category
No signal word
H370Causes damage to organs
Specific target organ toxicity, single exposure — Category 1
Danger
H371May cause damage to organs
Specific target organ toxicity, single exposure — Category 2
Warning
H372Causes damage to organs through prolonged or repeated exposure
Specific target organ toxicity, repeated exposure — Category 1
Danger
H373May causes damage to organs through prolonged or repeated exposure
Specific target organ toxicity, repeated exposure — Category 2
Warning

Chemicals using P260

43 chemicals in our database. Classification comes from each chemical's primary GHS source, so a supplier's SDS may differ.

Acetic Acid
CAS 64-19-7 · Danger
Acrylamide
CAS 79-06-1 · Danger
Acrylic Acid
CAS 79-10-7 · Danger
Ammonia
CAS 7664-41-7 · Danger
Ammonium Hydroxide
CAS 1336-21-6 · Danger
Aniline
CAS 62-53-3 · Danger
Benzene
CAS 71-43-2 · Danger
Cadmium
CAS 7440-43-9 · Danger
Calcium Hydroxide
CAS 1305-62-0 · Danger
Calcium Oxide
CAS 1305-78-8 · Danger
Carbon Monoxide
CAS 630-08-0 · Danger
Chloroform
CAS 67-66-3 · Danger
Chromium Trioxide
CAS 1333-82-0 · Danger
Diphenylmethane diisocyanate
CAS 101-68-8 · Danger
Dipropylene Glycol
CAS 25265-71-8 · Danger
Epichlorohydrin
CAS 106-89-8 · Danger
Ethanolamine
CAS 141-43-5 · Danger
Ethylene Oxide
CAS 75-21-8 · Danger
Formaldehyde
CAS 50-00-0 · Danger
Furfuryl Alcohol
CAS 98-00-0 · Danger
Hexane
CAS 110-54-3 · Danger
Hydrochloric Acid
CAS 7647-01-0 · Danger
Hydrofluoric Acid
CAS 7664-39-3 · Danger
Hydrogen Peroxide
CAS 7722-84-1 · Danger
Hydrogen Sulfide
CAS 7783-06-4 · Danger
Lead
CAS 7439-92-1 · Danger
Mercury
CAS 7439-97-6 · Danger
Methanol
CAS 67-56-1 · Danger
Nitric Acid
CAS 7697-37-2 · Danger
Phenol
CAS 108-95-2 · Danger
Phosphoric Acid
CAS 7664-38-2 · Danger
Potassium Dichromate
CAS 7778-50-9 · Danger
Potassium Hydroxide
CAS 1310-58-3 · Danger
Propargyl alcohol
CAS 107-19-7 · Danger
Propylene Glycol
CAS 57-55-6 · Danger
Silver Nitrate
CAS 7761-88-8 · Danger
Sodium Cyanide
CAS 143-33-9 · Danger
Sodium Hydroxide
CAS 1310-73-2 · Danger
Sodium Hypochlorite
CAS 7681-52-9 · Danger
Styrene
CAS 100-42-5 · Danger
Sulfuric Acid
CAS 7664-93-9 · Danger
Toluene
CAS 108-88-3 · Danger
Toluene 2,4-Diisocyanate
CAS 584-84-9 · Danger

P260 frequently asked questions

What does P260 mean?

P260 says: "Do not breathe dust/fume/gas/mist/vapors/spray". It is a prevention precautionary statement in the Prevention (P200 series).

Which hazards call for P260?

In the GHS data, P260 is recommended for hazard statements H314, H330, H334, H362, H370, H371, H372, H373.

What type of statement is P260?

P260 is in the Prevention (P200 series). P200 series: actions to take before and during use to prevent or minimise harm, such as avoiding ignition sources, using ventilation and wearing protective equipment.

Precautionary statements are general recommendations. Follow the specific instructions on your product's label and safety data sheet.

https://pubchem.ncbi.nlm.nih.gov/ghs/ghscode_10.txt (UN GHS Revision 10, retrieved 2026-10-12)