Methylmagnesium iodide, 3M solution in diethyl ether

Hazard statements (CLP)

H224, H260, H302, H314, H336

Code

Statements

H224

Extremely flammable liquid and vapour

SECTION 2: Hazards identification

CLP Classification - According to GB-CLP Regulations UK SI 2019/720 and UK SI 2020/1567 Classification of the substance or mixture

Physical hazards

Flammable liquids Category 1 (H224) Substances/mixtures which, in contact with water, emit flammable gases Category 1 (H260)

Health hazards

Acute oral toxicity Category 4 (H302) Skin Corrosion/Irritation Category 1 B (H314) ______________________________________________________________________________________________ ACR42740 Page 1 / 12 Specific target organ toxicity - (single exposure) Category 3 (H336)

Environmental hazards

Based on available data, the classification criteria are not met Full text of Hazard Statements: see section 16

Signal word

Danger

Hazard statements

H260 - In contact with water releases flammable gases which may ignite spontaneously H224 - Extremely flammable liquid and vapor H302 - Harmful if swallowed H314 - Causes severe skin burns and eye damage H336 - May cause drowsiness or dizziness EUH019 - May form explosive peroxides EUH014 - Reacts violently with water EUH066 - Repeated exposure may cause skin dryness or cracking

Precautionary statements

P280 - Wear eye protection/ face protection P301 + P330 + P331 - IF SWALLOWED: rinse mouth. Do NOT induce vomiting P305 + P351 + P338 - IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing 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 P402 + P404 - Store in a dry place. Store in a closed container P233 - Keep container tightly closed

2.3 Other hazards

Toxic to terrestrial vertebrates 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 1 (H224) Substances/mixtures which, in contact with water, emit flammable gases Category 1 (H260) Health hazards Acute oral toxicity Category 4 (H302) Skin Corrosion/Irritation Category 1 B (H314) ______________________________________________________________________________________________ ACR42740 Page 1 / 12 Specific target organ toxicity - (single exposure) Category 3 (H336) Environmental hazards Based on available data, the classification criteria are not met Full text of Hazard Statements: see section 16