Methylmagnesium bromide, 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

Physical State

Appearance/Odor

Liquid Brown No information available Emergency Overview May cause drowsiness and dizziness. Harmful if swallowed. Causes severe skin burns and eye damage. Extremely flammable liquid and vapor. In contact with water releases flammable gases which may ignite spontaneously. Reacts violently with water. May form explosive peroxides. Moisture sensitive. Air sensitive.

2.1 Classification of the substance or mixture

Flammable liquids. Category 1 Substances/mixtures which, in contact with water, emit flammable gases Category 1 Acute Oral Toxicity Category 4 Skin Corrosion/Irritation Category 1 B Serious Eye Damage/Eye Irritation Category 1 Specific target organ toxicity - (single exposure) Category 3

Signal word

Danger

Hazard statements

H224 - Extremely flammable liquid and vapor H260 - In contact with water releases flammable gases which may ignite spontaneously H336 - May cause drowsiness or dizziness H302 - Harmful if swallowed H314 - Causes severe skin burns and eye damage

Prevention

P210 - Keep away from heat/sparks/open flames/hot surfaces. - No smoking P231 + P232 - Handle under inert gas. Protect from moisture P233 - Keep container tightly closed P240 - Ground/bond container and receiving equipment P242 - Use non-sparking tools P243 - Take precautionary measures against static discharge P261 - Avoid breathing dust/fume/gas/mist/vapors/spray P264 - Wash face, hands and any exposed skin 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/eye protection/face protection

Response

P303 + P361 + P353 - IF ON SKIN (or hair): Remove/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 P310 - Immediately call a POISON CENTER or doctor/physician P330 - Rinse mouth P331 - Do NOT induce vomiting P363 - Wash contaminated clothing before reuse P372 - Explosion risk in case of fire P374 - Fight fire with normal precautions from a reasonable distance P380 - Evacuate area

Storage

P403 + P235 - Store in a well-ventilated place. Keep cool P402 + P404 - Store in a dry place. Store in a closed container

Disposal

P501 - Dispose of contents/ container to an approved waste disposal plant

Other physicochemical hazards

Highly flammable. Vapors may cause flash fire or explosion. Extremely flammable. Reacts violently with water, liberating extremely flammable gases. Reacts violently with water. May form explosive peroxides.

Health hazards

May cause drowsiness or dizziness. Harmful if swallowed. Corrosive. Causes skin and eye burns.

Environmental hazards

Contains no substances known to be hazardous to the environment or not degradable in waste water treatment plants. Reacts violently with water. . Will likely be mobile in the environment due to its water solubility. The product is water soluble, and may spread in water systems. Toxic to terrestrial vertebrates.