3-Butyn-2-one

Hazard statements (CLP)

H225, H300+H310+H330, H319

Code

Statements

H225

Highly Flammable liquid and vapour

SECTION 2: Hazards identification

Classification of the substance or mixture Classification H225 Flam. Liq. 2 H300+H310+H330 Acute Tox. 2 H319 Eye Irrit. 2

Signal word

Danger

Hazard pictograms

GHS02 GHS06 GHS07 H225 Highly flammable liquid and vapour. H300+H310+H330 Fatal if swallowed, in contact with skin or if inhaled. H319 Causes serious eye irritation.

Precautionary statements

P101 If medical advice is needed, have product container or label at hand. P102 Keep out of reach of children. P201 Obtain special instructions before use. P202 Do not handle until all safety precautions have been read and understood. P233 Keep container tightly closed. P240 Ground and bond container and receiving equipment. P241 Use explosion-proof equipment. P260 Do not breathe dust/fume/gas/mist/vapours/spray. P262 Do not get in eyes, on skin, or on clothing. P280 Wear protective gloves/protective clothing and eye/face protection. P284 Wear respiratory protection. P301+P330+P331 IF SWALLOWED: Rinse mouth. Do NOT induce vomiting. P303+P361+P353 IF ON SKIN (or hair): Take off immediately all contaminated clothing. Rinse skin with water or shower. P304+P340 IF INHALED: Remove person to fresh air and keep 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. P320 Specific treatment is urgent (see Section 4 on this SDS). P333+P313 If skin irritation or rash occurs: Get medical advice/attention. P342+P311 If experiencing respiratory symptoms: Call a POISON CENTER/doctor. P361+P364 Take off immediately all contaminated clothing and wash it before reuse. P370+P378 In case of fire: Use sand, extinguishing powder or alcohol-resistant foam to extinguish. P405 Store locked up. P501 Dispose of contents/container to hazardous waste disposal. Information None

2.3 Other hazards

Other Classification Hazards This substance/mixture contains no components consid- ered to be either persistent, bioaccumulative and toxic (PBT), or very persistent and very bioaccumulative (vPvB) at levels of 0.1% or higher.

ECOLOGICAL INFORMATION

This substance/mixture contains no components consid- ered to have endocrine disrupting properties for environ- ment , according to REACH Article 57(f), Commission Regulation (EU) 2018/605 or Commission Delegated Regulation (EU) 2017/2100.

TOXICOLOGICAL INFORMATION

This substance/mixture contains no components consid- ered to have endocrine disrupting properties affecting hu- man health, according to REACH Article 57(f), Commission Regulation (EU) 2018/605 or Commission Delegated Regulation (EU) 2017/2100.

2.1 Classification of the substance or mixture

Classification H225 Flam. Liq. 2 H300+H310+H330 Acute Tox. 2 H319 Eye Irrit. 2