Potassium t-butoxide, 1M in THF

Hazard statements (CLP)

H225, H260, H302, H314, H318, H335, H351

Code

Statements

H225

Highly Flammable liquid and vapour

Classification (GHS-US)

Flam. Liq. 2 H225 - Highly flammable liquid and vapour Water-react. 1 H260 - In contact with water releases flammable gases which may ignite spontaneously Acute Tox. 4 (Oral) H302 - Harmful if swallowed Skin Corr. 1B H314 - Causes severe skin burns and eye damage Eye Dam. 1 H318 - Causes serious eye damage Carc. 2 H351 - Suspected of causing cancer STOT SE 3 H335 - May cause respiratory irritation

Hazard statements

see section 16 : H225 - Highly flammable liquid and vapor H260 - In contact with water releases flammable gases which may ignite spontaneously H302 - Harmful if swallowed H314 - Causes severe skin burns and eye damage H335 - May cause respiratory irritation H351 - Suspected of causing cancer

2.2 Label elements

GHS-US labeling

Hazard pictograms

GHS02 GHS05 GHS07 GHS08

Signal word

Danger

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/sparks/open flames/hot surfaces. No smoking P223 - Do not allow contact with water P231+P232 - Handle under inert gas. Protect from moisture P233 - Keep container tightly closed P240 - Ground/bond container and receiving equipment P241 - Use explosion-proof electrical/ventilating/lighting equipment P242 - Use only non-sparking tools P243 - Take precautionary measures against static discharge P260 - Do not breathe dust/fume/gas/mist/vapors/spray P264 - Wash skin thoroughly after handling P270 - Do not eat, drink or smoke when using this product 05/13/2020 EN (English US) SDS ID: 2105105ST P271 - Use only outdoors or in a well-ventilated area P280 - Wear protective gloves/protective clothing/eye protection/face protection P301+P312 - If swallowed: Call a POISON CENTER or doctor/ physician if you feel unwell 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/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 P308+P313 - If exposed or concerned: Get medical advice/attention P310 - Immediately call a POISON CENTER or doctor/ physician P321 - Specific treatment (see supplemental first aid instructions on this label) P330 - Rinse mouth P335+P334 - Brush off loose particles from skin. Immerse in cool water/wrap in wet bandages P363 - Wash contaminated clothing before reuse P370+P378 - In case of fire: Use dry sand, dry chemical or alcohol-resistant foam to extinguish P402+P404 - Store in a dry place. Store in a closed container P403+P233 - Store in a well-ventilated place. Keep container tightly closed P403+P235 - Store in a well-ventilated place. Keep cool P405 - Store locked up P501 - Dispose of contents/container to an approved waste disposal plant

Other hazards which do not result in classification

Reacts violently with water. In use may form flammable/explosive vapor-air mixture. May form explosive peroxides. Explosive when dry. 2.4.

Ingredient(s) with unknown acute toxicity

Not applicable