4-Dimethylaminopyridine

Hazard statements (CLP)

H301, H310, H315, H318, H331, H370, H411

Code

Statements

H301

Toxic if swallowed

SECTION 2: Hazards identification

NFPA Rating Target Organs: Central nervous system.

Signal word

Danger

2.1 Classification of the substance or mixture

Acute toxicity, Oral Category 3 Acute toxicity, Dermal Category 2 Acute toxicity, Inhalation Dust / Mist Category 3 Skin Irritation Category 2 Serious eye damage Category 1 Specific target organ toxicity-single exposure Category 1 Acute aquatic toxicity Category 2

Hazard statements

H315 Causes skin irritation. H318 Causes serious eye damage. H301 Toxic if swallowed. H310 Fatal in contact with skin. H331 Toxic if inhaled. H370 Causes damage to organs (central nervous system). H411 Toxic to aquatic life with long lasting effects.

Precautionary statements

P260 Do not breathe dust/fume/gas/mist/vapors/spray. P261 Avoid breathing dust/fume/gas/mist/vapors/spray. P262 Do not get in eyes, on skin, or on clothing. P264 Wash hands thoroughly after handling. P270 Do not eat, drink or smoke when using this product. P271 Use only outdoors or in a well-ventilated area. P273 Avoid release to the environment. P280 Wear protective gloves/protective clothing/eye protection/face protection. P301+P310 IF SWALLOWED: Immediately call a POISON CENTER or doctor/physician. P302+P352 IF ON SKIN: Wash with plenty of soap and water. IF INHALED: Remove person to fresh air and keep at rest in a position P304+P340 comfortable for breathing. P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. P307+P311 IF exposed: call a POISON CENTER or doctor/physician. P310 Immediately call a POISON CENTER/doctor/physician. P362 Take off contaminated clothing and wash before reuse. P391 Collect spillage. P403+P233 Store in a well-ventilated place. Keep container tightly closed. P501 Dispose of contents/container in accordance with local regulations.

Potential health effects

Eyes Severely irritating to eyes and eyelids. Causes severe eye damage. Inhalation Toxic if inhaled. This material is readily absorbed from the respiratory tract. Skin Irritating to the skin. This material is readily absorbed from the skin. DMAP is HIGHLY TOXIC via the dermal route. Ingestion Toxic if swallowed. This material is readily absorbed from the gastrointestinal tract. Other potential This material is readily absorbed from the gastrointestinal tract, the skin and the respiratory tract. Extended contact could result in severe health effects or death.

HMIS® ratings

Health 3 Health 4 Flammability 1 Fire 1 Reactivity 0 Reactivity 0 Specific hazard NA