Sodium tert-butoxide solution 2M in THF

Hazard statements (CLP)

H225, H228, H252, H302, H314, H319, H335, H336, H351

Code

Statements

H225

Highly Flammable liquid and vapour

SECTION 2: Hazards identification

Classification of the substance or mixture Classification EUH014 EUH019 H225 Flam. Liq. 2 H228 Flam. Sol. 2 H252 Self-heat. 2 H302 Acute Tox. 4 H314 Skin Corr. 1B H319 Eye Irrit. 2 H335 STOT SE 3 H336 STOT SE 3 H351 Carc. 2

Signal word

Danger

Hazard pictograms

GHS02 GHS05 GHS07 GHS08 EUH014 Reacts violently with water. EUH019 May form explosive peroxides. H225 Highly flammable liquid and vapour. H228 Flammable solid. H252 Self-heating in large quantities; may catch fire. H302 Harmful if swallowed. H314 Causes severe skin burns and eye damage. H319 Causes serious eye irritation. H335 May cause respiratory irritation. H336 May cause drowsiness or dizziness. H351 Suspected of causing cancer.

Precautionary statements

P201 Obtain special instructions before use. P202 Do not handle until all safety precautions have been read and understood. P210 Keep away from heat, hot surfaces, sparks, open flames and other ignition sources. No smoking. P235 Keep cool. P240 Ground and bond container and receiving equipment. 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. 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. P280 Wear protective gloves/protective clothing and eye/face protection. P301+P312 IF SWALLOWED: Call a POISON CENTER/doctor if you feel unwell. P301+P330+P331 IF SWALLOWED: Rinse mouth. Do NOT in- duce vomiting. P303+P361+P353 IF ON SKIN (or hair): Take off immediately 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 water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. P308+P313 IF exposed or concerned: Get medical advice/attention. P310 Immediately call a POISON CENTER/doctor. P320 Specific treatment is urgent (see Section 4 on this SDS). P337+P313 If eye irritation persists: Get medical advice/attention. P342+P311 If experiencing respiratory symptoms: Call a POISON CENTER/doctor. 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 container tightly closed. P405 Store locked up. P501 Dispose of contents/container to hazardous waste disposal.

Supplemental label elements

None

2.3 Other hazards

Other Classification Hazards This substance/mixture contains no components con- sidered 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 con- sidered to have endocrine disrupting properties for envi- ronment , 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 EUH014 EUH019 H225 Flam. Liq. 2 H228 Flam. Sol. 2 H252 Self-heat. 2 H302 Acute Tox. 4 H314 Skin Corr. 1B H319 Eye Irrit. 2 H335 STOT SE 3 H336 STOT SE 3