(3-chloropropyl)dimethoxymethylsilane

Guidance on Safe Use

First-aid measures

General information:

Take persons to a safe place. Observe self-protection for first aid.

After inhalation

Keep the patient calm. If unconscious place in stable sideways position. Protect against loss of body heat. In cases of sickness

seek medical advice (show label or SDS if possible).

After contact with the skin

Remove contaminated or soaked clothing. Immediately rinse with plenty of soap and water. In the event of a visible skin change

or other complaints, seek medical advice (show label or SDS where possible).

After contact with the eyes

Rinse immediately with plenty of water for 10-15 minutes. Seek medical advice in case of continuous irritation.

After swallowing

If conscious, give several small portions of water to drink. Do not induce vomiting. Seek medical advice immediately and clearly

identify substance.

Advice for the physician

In case of contact with water material splits off (also in gastrointestinal tract) methanol in larger amounts; therefore consider

poisoning on methanol and also observe known period of latency of several days!

Fire-fighting measures

Suitable extinguishing media

water mist , extinguishing powder , alcohol-resistant foam , carbon dioxide , sand .

Extinguishing media which must not be used for safety reasons

water spray , water jet .

Special exposure hazards arising from the substance or preparation itself, combustion products, resulting gases

-

Special protective equipment for fire fighting

Use respiratory protection independent of recirculated air.

Accidental release measures

Personal precautions

Wear personal protection equipment (see section Exposure controls and personal protection equipment). Keep unprotected persons away. Avoid contact with eyes and skin. Avoid

inhaling mists and vapours. If material is released indicate risk of slipping.

Environmental precautions

Prevent material from entering surface waters, drains or sewers and soil. Contain any fluid that runs out using suitable material

(e.g. earth). Retain contaminated water/extinguishing water. Dispose of in prescribed marked containers.

Methods for cleaning up

Do not flush away with water. For small amounts: Absorb with a liquid binding material such as diatomaceous earth and dispose

of according to local/state/federal regulations. Contain larger amounts and pump up into suitable containers. Clean any slippery

coating that remains using a detergent / soap solution or another biodegradable cleaner. Exhaust vapours.

Further information:

Eliminate all sources of ignition.

Handling and storage

Handling

Precautions for safe handling:

Ensure adequate ventilation. Keep away from incompatible substances in accordance with section 10.2. Spilled substance

increases risk of slipping.

Precautions against fire and explosion:

Product can separate methanol. Flammable vapors may accumulate and form explosive mixtures with air in containers, process

vessels, including partial, empty and uncleaned containers and vessels, or other enclosed spaces. Keep away from sources of

ignition and do not smoke. Take precautionary measures against electrostatic charging. Cool endangered containers with water.

Storage

Conditions for storage rooms and vessels:

Make sure there is no possibility of entering the ground.

Advice for storage of incompatible materials:

not applicable

Further information for storage:

Protect against moisture. Store in original container only. Keep container tightly closed and store in a cool, well ventilated place.

Transport information

Land transport (UN RTDG/ADR/RID)

UN number:

1993

Shipping information

Proper shipping name and description:

Entzündbarer flüssiger Stoff, n.a.g.

Chemical name:

3-Chlorpropyldimethoxymethylsilan

Language:

German

Labels:

3; flammable liquids

SpecialProvisions

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

UN number:

1993

Shipping information

Proper shipping name and description:

Entzündbarer flüssiger Stoff, n.a.g.

Chemical name:

3-Chlorpropyldimethoxymethylsilan

Language:

German

Labels:

3, flammable liquids

Remarks

Marine transport (UN RTDG/IMDG)

UN number:

1993

Shipping information

Proper shipping name and description:

Flammable liquid, n.o.s.

Chemical name:

3-Chloropropyldimethoxymethylsilane

Labels:

3; flammable liquids

Remarks

Air transport (UN RTDG/ICAO/IATA)

UN number:

1993

Shipping information

Proper shipping name and description:

Flammable liquid, n.o.s.

Chemical name:

3-Chloropropyldimethoxymethylsilane

Labels:

3; flammable liquids

Remarks

SpecialProvisions

Exposure controls / personal protection

Exposure limits

-

Exposure limited and controlled

Exposure in the work place limited and controlled

General protection and hygiene measures:

Avoid contact with eyes and skin. Do not inhale gases/vapours/aerosols. Do not eat, drink or smoke when handling.

Personal protection equipment

Respiratory protection

In case of long or strong exposure: gas mask filter ABEK .

Hand protection

Protective gloves made of butyl rubber . Gloves suitable for up to 60 minutes' use.

Eye protection

tight fitting protective goggles .

Skin protection

protective clothing .

Exposure to the environment limited and controlled

Prevent material from entering surface waters and soil.

Stability and reactivity

General information:

If stored and handled in accordance with standard industrial practices no hazardous reactions are known.

Conditions to avoid: moisture

Materials to avoid: Reacts with: water , basic substances and acids . Reaction causes the formation of: methanol .

Hazardous decomposition products: methanol .

Disposal considerations

Material

Recommendation:

Dispose of according to regulations by incineration in a special waste incinerator. Observe local/state/federal regulations.

Uncleaned packaging

Recommendation:

Completely discharge containers (no tear drops, no powder rest, scraped carefully). Containers may be recycled or re-used.

Observe local/state/federal regulations.