Di-n-butylmagnesium, 0.5M solution in heptane

Hazard statements (CLP)

H225, H260, H304, H314, H318, H336, H400, H410

Code

Statements

H225

Highly Flammable liquid and vapour

SECTION 2: Hazards identification

Classification of the substance or mixture

Physical hazards

Flammable liquids Category 2 (H225) Substances/mixtures which, in contact with water, emit flammable gases Category 1 (H260)

Health hazards

Aspiration Toxicity Category 1 (H304) Skin Corrosion/Irritation Category 1 B (H314) Serious Eye Damage/Eye Irritation Category 1 (H318) ______________________________________________________________________________________________ ACR37777 Page 1 / 12 Specific target organ toxicity - (single exposure) Category 3 (H336)

Environmental hazards

Acute aquatic toxicity Category 1 (H400) Chronic aquatic toxicity Category 1 (H410) Full text of Hazard Statements: see section 16

Signal word

Danger

Hazard statements

H225 - Highly flammable liquid and vapor H260 - In contact with water releases flammable gases which may ignite spontaneously H304 - May be fatal if swallowed and enters airways H314 - Causes severe skin burns and eye damage H336 - May cause drowsiness or dizziness H410 - Very toxic to aquatic life with long lasting effects EUH014 - Reacts violently with water

Precautionary statements

P301 + P330 + P331 - IF SWALLOWED: rinse mouth. Do NOT induce vomiting P280 - Wear eye protection/ face protection P305 + P351 + P338 - IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing P310 - Immediately call a POISON CENTER or doctor/physician P302 + P335 + P334 - IF ON SKIN: Brush off loose particles from skin. Immerse in cool water P261 - Avoid breathing dust/fume/gas/mist/vapors/spray P301 + P310 - IF SWALLOWED: Immediately call a POISON CENTER or doctor/physician P331 - Do NOT induce vomiting P273 - Avoid release to the environment P402 + P404 - Store in a dry place. Store in a closed container

2.3 Other hazards

This product does not contain any known or suspected endocrine disruptors

2.1 Classification of the substance or mixture

CLP Classification - According to GB-CLP Regulations UK SI 2019/720 and UK SI 2020/1567 Physical hazards Flammable liquids Category 2 (H225) Substances/mixtures which, in contact with water, emit flammable gases Category 1 (H260) Health hazards Aspiration Toxicity Category 1 (H304) Skin Corrosion/Irritation Category 1 B (H314) Serious Eye Damage/Eye Irritation Category 1 (H318) ______________________________________________________________________________________________ ACR37777 Page 1 / 12 Specific target organ toxicity - (single exposure) Category 3 (H336) Environmental hazards Acute aquatic toxicity Category 1 (H400) Chronic aquatic toxicity Category 1 (H410) Full text of Hazard Statements: see section 16