Chloro(1-methylethyl)magnesium

Guidance on Safe Use

First-aid measures

Description of first aid measures

General advice:

First Aid responders should pay attention to self-protection and use the recommended protective clothing

Move out of dangerous area.

Take off contaminated clothing and shoes immediately.

Keep warm and in a quiet place.

If inhaled:

Provide fresh air.

If not breathing, give artificial respiration.

Keep the victim calm and in a semi-upright position.

Call a physician immediately.

In case of skin contact:

Wash off immediately with plenty of water for at least 15 minutes.

Call a physician immediately.

In case of eye contact:

Rinse immediately with plenty of water, also under the eyelids, for at least 15 minutes.

Call a physician immediately.

If swallowed:

Clean mouth with water and drink afterwards plenty of water.

Never give anything by mouth to an unconscious person.

Do NOT induce vomiting.

Call a physician immediately.

Most important symptoms and effects, both acute and delayed Symptoms:

headache

Nausea

Vomiting

Tiredness

Drowsiness

Dizziness

Unconsciousness

Risks:

If swallowed, severe burns in the oral cavity and throat as well as danger of perforation of the digestive tract and stomach.

Indication of any immediate medical attention and special treatment needed

Treatment:

Treat symptomatically.

For specialist advice physicians should contact the Poisons Information Service.

Note: First-aid measures are partly results from the solvent. The substance is only manufactured and placed on the market in solvent (see IUCLID 3.4) therefore it is not meaningful to give measures for the substance only.

Fire-fighting measures

Extinguishing media

Suitable extinguishing media: Dry extinguishing media based on NaCl or pulverized lime-stone.

Unsuitable extinguishing media:

Water

Carbon dioxide (CO2)

Alcohol-resistant foam

Special hazards arising from the substance or mixture

Specific hazards during fire fighting:

Vapours may form explosive mixture with air.

Vapours are heavier than air and may spread along floors.

Flash back possible over considerable distance.

In contact with water releases flammable gases which may ignite spontaneously.

May form toxic gases on heating or in case of fire.

Carbon monoxide

Carbon dioxide (CO2)

Advice for firefighters

Special protective equipment for fire-fighters:

Wear full protective clothing and self-contained breathing apparatus.

Further information:

Use water spray to cool unopened containers.

Be aware of a dangerous reaction with water, if the container is ruptured.

Collect contaminated fire extinguishing water separately. This must not be discharged into drains.

Fire residues and contaminated fire extinguishing water must be disposed of in accordance with local regulations.

Note: Fire-fighting measures are partly results from the solvent. The substance is only manufactured and placed on the market in solvent (see IUCLID 3.4) therefore it is not meaningful to give measures for the substance only.

Accidental release measures

Personal precautions, protective equipment and emergency procedures

Personal precautions:

Remove all sources of ignition.

Ensure adequate ventilation.

Wear personal protective equipment.

Avoid contact with skin, eyes and clothing.

Do not breathe gas/fumes/vapour/spray.

Keep people away from and upwind of spill/leak.

Environmental precautions

Environmental precautions:

Do not flush into surface water or sanitary sewer system.

Avoid subsoil penetration.

Methods and materials for containment and cleaning up

Methods for cleaning up:

Never allow contact with water.

Cover spilled material with limestone powder.

Pick up and transfer to properly labelled containers.

Non-sparking tools should be used.

Adequate disposal

Note: Accidental measures are partly results from the solvent. The substance is only manufactured and placed on the market in solvent (see IUCLID 3.4) therefore it is not meaningful to give measures for the substance only.

Handling and storage

Precautions for safe handling

Advice on safe handling:

Handle under inert gas.

Use product only in closed system.

Provide sufficient air exchange and/or exhaust in work rooms.

Provide exhaust ventilation close to floor level.

Never allow water to come into contact with the product.

Wear personal protective equipment.

Handle in accordance with good industrial hygiene and safety practice.

In general, emissions are controlled and prevented by imple-menting an appropriate management system, including regu-lar informing and training workers.

Advice on protection against fire and explosion:

Vapours may form explosive mixtures with air.

Vapours are heavier than air and may spread along floors.

Flash back possible over considerable distance.

Avoid formation of aerosol.

Keep away from sources of ignition - No smoking.

Take precautionary measures against static discharges.

Use explosion-proof equipment.

Uncleaned empty containers can contain product gases, which form explosive mixtures with air.

Conditions for safe storage, including any incompatibilities

Requirements for storage areas and containers:

Keep under inert gas.

Keep containers tightly closed in a dry, cool and well-ventilated place.

Keep away from heat.

Protect from direct sunlight.

Protect from moisture.

Protect from frost.

Avoid contact with air/oxygen.

Advice on common storage:

Never allow product to get in contact with water during stor-age.

Incompatible with oxidizing agents.

Acids

Storage temperature: > 10 °C

Specific end uses:

Transported isolated intermediate, Reagent for organic syn-thesis.

Note: Information on handling and storage is partly results from the solvent. The substance is only manufactured and placed on the market in solvent (see IUCLID 3.4) therefore it is not meaningful to give information for the substance only.

Transport information

Land transport (UN RTDG/ADR/RID)

UN number:

3399

Shipping information

Proper shipping name and description:

ORGANOMRTALLIC SUBSTANCE, LIQUID, WATER_REACTIVE, FLAMMABLE Isopropylmagnesium chloride, Dibutyl ether or Tetrahydrofuran, respectively

Chemical name:

Isopropylmagnesium chloride

Language:

English

Labels:

4.3 (3)

Special provisions / remarks

Remarks:

Always transported in solvent, e.g. tetrahydrofuran or dibutyl ether which has to be named in the proper shipping name and description

Inland waterway transport (UN RTDG/ADN(R))

UN number:

3399

Shipping information

Proper shipping name and description:

ORGANOMRTALLIC SUBSTANCE, LIQUID, WATER_REACTIVE, FLAMMABLE Isopropylmagnesium chloride, Dibutyl ether or Tetrahydrofuran, respectively

Chemical name:

Isopropylmagnesium chloride

Language:

English

Labels:

4.3 (3)

Special provisions / remarks

Remarks:

Always transported in solvent, e.g. tetrahydrofuran or dibutyl ether which has to be named in the proper shipping name and description

Marine transport (UN RTDG/IMDG)

UN number:

3399

Shipping information

Proper shipping name and description:

ORGANOMRTALLIC SUBSTANCE, LIQUID, WATER_REACTIVE, FLAMMABLE Isopropylmagnesium chloride, Dibuthyl ether or Tetrahydrofuran, respectively

Chemical name:

Isopropylmagnesium chloride

Labels:

4.3 (3)

Special provisions / remarks

Remarks:

Always transported in solvent, e.g. tetrahydrofuran or dibutyl ether which has to be named in the proper shipping name and description

Air transport (UN RTDG/ICAO/IATA)

UN number:

3399

Shipping information

Proper shipping name and description:

ORGANOMRTALLIC SUBSTANCE, LIQUID, WATER_REACTIVE, FLAMMABLE Isopropylmagnesium chloride, Dibuthyl ether or Tetrahydrofuran, respectively

Chemical name:

Isopropylmagnesium chloride

Labels:

4.3 (3)

Special provisions / remarks

Remarks:

Always transported in solvent, e.g. tetrahydrofuran or dibutyl ether which has to be named in the proper shipping name and description

Additional transport information

SpecialProvisions

SpecialProvisions 1

Special provisions / remarks / other:

Packing instruction (cargo aircraft):
494
IATA_C
Environmentally hazardous:
no

SpecialProvisions 2

Special provisions / remarks / other:

IATA_P
UN number : 3399
Class: 4.3 Not permitted for transport
IATA_P
Environmentally hazardous : no

Exposure controls / personal protection

Engineering measures

Provide sufficient air exchange and/or exhaust in work rooms.

Use product only in closed system.

Provide exhaust ventilation close to floor level.

Take precautionary measures against static discharges.

Electrical equipment should be protected to the appropriate standard.

Respiratory protection:

In case of insufficient ventilation wear suitable respiratory equipment.

For short-time or low exposures, use breathing apparatus with a filter.

Recommended Filter type:

A-P2

For intensive or prolonged exposure, use a self-contained breathing apparatus.

Hand protection:

Glove material: Wear suitable gloves.

Protective gloves complying with EN 374.

Glove material: Flame retardant gloves

Protective gloves complying with EN 659.

The choice of an appropriate glove does not only depend on its material but also on other quality features and is different from one producer to the other.

The exact break through time can be obtained from the pro-tective glove producer and this has to be observed.

Protective gloves have to be replaced at the first sign of dete-rioration.

Eye protection:

Eye protection (EN 166)

Tightly fitting safety goggles

Skin and body protection:

Flame retardant, antistatic and chemical resistant protective clothing

Hygiene measures:

Take off contaminated clothing and shoes immediately.

Avoid contact with skin, eyes and clothing.

Do not breathe gas/fumes/vapour/spray.

Keep away from food, drink and animal feedingstuffs.

Smoking, eating and drinking should be prohibited in the ap-plication area.

Wash hands before breaks and at the end of workday.

Protective measures:

Facilities storing or utilizing this material should be equipped with an eyewash facility and safety shower.

Handle in accordance with good industrial hygiene and safety practice.

Environmental exposure controls

General advice:

Do not flush into surface water or sanitary sewer system.

Avoid subsoil penetration.

Note: Information on exposure controls is partly results from the solvent. The substance is only manufactured and placed on the market in solvent (see IUCLID 3.4) therefore it is not meaningful to give information for the substance only.

Stability and reactivity

Reactivity

Risk of violent reaction.

Chemical stability

Decomposes on heating., Sensitive to air., Decomposition under influence of moisture is highly accelerated by heating.

Possibility of hazardous reactions

Hazardous reactions:

Reacts violently with water.

May form explosive peroxides.

Vapours may form explosive mixture with air.

In contact with water releases flammable gases which may ignite spontaneously.

Conditions to avoid

Conditions to avoid:

Keep away from open flames, hot surfaces and sources of ignition.

Protect from frost, heat and sunlight.

Protect from moisture.

Avoid formation of aerosol.

Static discharge.

Avoid contact with air/oxygen.

Incompatible materials

Materials to avoid:

Water

Acids

Oxidizing agents

Hazardous decomposition products

Risk of decomposition.:

Decomposes in contact with water.

Propane

Thermal decomposition:

To avoid thermal decomposition, do not overheat.

Note: Information on stability and reactivity is partly results from the solvent. The substance is only manufactured and placed on the market in solvent (see IUCLID 3.4) therefore it is not meaningful to give information for the substance only.

Disposal considerations

Waste treatment methods

Product:

Dispose of in accordance with local regulations.

Contaminated packaging:

Refer to manufacturer/supplier for information on recovery/recycling.

Waste Code:

Waste codes should be assigned by the user, preferably in discussion with the waste disposal authorities.