2,3-Butanedione

Hazard statements (CLP)

H225, H302, H315, H317, H318, H331, H373

Code

Statements

H225

Highly Flammable liquid and vapour

SECTION 2: Hazards identification

Classification of the substance or mixture Classification H225 Flam. Liq. 2 H302 Acute Tox. 4 H315 Skin Irrit. 2 H317 Skin Sens. 1 H318 Eye Dam. 1 H331 Acute Tox. 3 H373 STOT RE 2

Signal word

Danger

Hazard pictograms

GHS02 GHS05 GHS06 GHS08 H225 Highly flammable liquid and vapour. H302 Harmful if swallowed. H315 Causes skin irritation. H317 May cause an allergic skin reaction. H318 Causes serious eye damage. H331 Toxic if inhaled. H373 May cause damage to organs through prolonged or repeated exposure.

Precautionary statements

P210 Keep away from heat, hot surfaces, sparks, open flames and other ignition sources. No smoking. P233 Keep container tightly closed. P235 Keep cool. P240 Ground and bond container and receiving equip- ment. P241 Use explosion-proof equipment. P242 Use non-sparking tools. P243 Take action to prevent static discharges. P260 Do not breathe dust/fume/gas/mist/vapours/spray. P261 Avoid breathing dust/fume/gas/mist/vapours/spray. 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. P272 Contaminated work clothing should not be allowed out of the workplace. P280 Wear protective gloves/protective clothing and eye/face protection. P301+P312 IF SWALLOWED: Call a doctor if you feel un- well. P302+P352 IF ON SKIN: Wash with plenty of water. P303+P361+P353 IF ON SKIN (or hair): Take off immedi- ately all contaminated clothing. Rinse skin with water. P304+P340 IF INHALED: Remove person to fresh air and keep comfortable for breathing. P305+P351+P338 IF IN EYES: Rinse cautiously with wa- ter for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. P310 Immediately call a POISON CENTER/doctor. P314 Get medical advice/attention if you feel unwell. P321 Specific treatment (see Section 4 on this SDS). P330 Rinse mouth. P332+P313 If skin irritation occurs: Get medical advice/attention. P333+P313 If skin irritation or rash occurs: Get medical advice/attention. P362+P364 Take off contaminated clothing and wash it before reuse. P370+P378 In case of fire: Use dry sand to extinguish. P403+P233 Store in a well-ventilated place. Keep con- tainer tightly closed. P405 Store locked up. P501 Dispose of contents/container to industrial incinera- tion plant.

Supplemental label elements

None

2.3 Other hazards

Other Classification This substance/mixture contains no components considered to be ei- ther 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 considered to have endocrine disrupting properties for environment , 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 considered to have endocrine disrupting properties affecting human 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 H302 Acute Tox. 4 H315 Skin Irrit. 2 H317 Skin Sens. 1 H318 Eye Dam. 1 H331 Acute Tox. 3