Reaction mass of 3-[methoxy(dimethyl)silyl]propan-1-amine and 3,3'-(1,1,3,3-tetramethyldisiloxane-1,3-diyl)dipropan-1-amine

Guidance on Safe Use

First-aid measures

Description of first aid measures

General information:

Take persons to a safe place. Observe self-protection for first aid. Always seek medical advice in the event of contact with this

substance.

After inhalation:

Keep the patient calm. If unconscious place in stable sideways position. Protect against loss of body heat. If breathing stops,

administer artificial respiration. Seek medical advice immediately and clearly identify substance.

After contact with the skin:

Remove contaminated clothes at once. Wash off with plenty of water or water and soap immediately for 10-15 minutes. In serious

cases, use emergency shower immediately. Seek medical advice immediately and clearly identify substance.

After contact with the eyes:

Rinse immediately with plenty of water for 10-15 minutes. Keep eyelids well open to rinse the whole eye surface and eyelids with

water. Seek medical advice immediately and clearly identify substance. Continue to bathe eyes during transport to medical

practitioner.

After swallowing:

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

identify substance.

Most important symptoms and effects, both acute and delayed

Any relevant information can be found in other parts of this section.

Indication of any immediate medical attention and special treatment needed

After inhalation: treat as early as possible using cortisone spray. Medical checks necessary up to a latency period of at least 24

hours. In the event of 1st degree burns use corticoid-externa. In the case of 2nd degree burns, use symptomatic treatment.

Fire-fighting measures

Extinguishing media

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 hazards arising from the substance or mixture

Hazardous combustion products: nitrous gases .

Advice for firefighters

Special protective equipment for fire fighting:

Use respiratory protection independent of recirculated air.

Accidental release measures

Personal precautions, protective equipment and emergency procedures

Wear personal protection equipment (see section 8). Avoid contact with eyes and skin. Avoid inhaling mists and vapours. If

material is released indicate risk of slipping. Keep unprotected persons away.

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 and material for containment and 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.

Reference to other sections

Relevant information in other sections have to be considered. This applies in particular for information given on personal

protective equipment (section Exposure controls/personal protection) and on disposal (section Disposal considerations).

Handling and storage

Precautions for safe handling

Precautions for safe handling:

Avoid formation of aerosols. In case of aerosol formation special protective measures are required (exhausting by suction,

respiratory protection). Ensure adequate ventilation. Avoid contact with acids. 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.

Conditions for safe storage, including any incompatibilities

Conditions for storage rooms and vessels:

none known

Advice for storage of incompatible materials:

not applicable

Further information for storage:

Keep container tightly closed and store in a cool, well ventilated place.

Specific end use(s)

No data are available.

Transport information

Land transport (UN RTDG/ADR/RID)

UN number:

3267

Shipping information

Proper shipping name and description:

Ätzender basischer organischer flüssiger Stoff, n.a.g. .(enthält aminofunktionelles
Alkyl-Disiloxan)

Language:

German

Labels:

8; corrosive substances

SpecialProvisions

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

UN number:

3267

Shipping information

Proper shipping name and description:

Ätzender basischer organischer flüssiger Stoff, n.a.g. .(enthält aminofunktionelles
Alkyl-Disiloxan)

Language:

German

Labels:

8; corrosive substances

Remarks

Marine transport (UN RTDG/IMDG)

UN number:

3267

Shipping information

Proper shipping name and description:

Corrosive liquid, basic, organic, n.o.s..(contains aminofunctional alkyl-disiloxane)

Labels:

8; corrosive substances

Remarks

Air transport (UN RTDG/ICAO/IATA)

UN number:

3267

Shipping information

Proper shipping name and description:

Corrosive liquid, basic, organic, n.o.s..(contains aminofunctional alkyl-disiloxane)

Labels:

8; corrosive substances

Remarks

SpecialProvisions

Exposure controls / personal protection

Control parameters

Maximum airborne concentrations at the workplace:

CAS No.              Material                                          Type          mg/m3                  ppm             Dust fract.                Fibre/m3

                           Aerosol - respirable fraction      AGW          10,0

67-56-1            Methanol                                         AGW           270,0                    200,0

-

The aerosol limit specified is a recommendation should aerosol be formed during processing.

Methanol (CAS no. 67-56-1): Refer to Technical Rules for Hazardous Substances "TRGS 900" for more details on the German

AGW.

Exposure controls

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 accordance with instructions: not required . In case of long or strong exposure: gas mask filter ABEK .

Hand protection

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

of appropriate gloves not only depends on the material, but also on other quality characteristics, and may vary depending on the

manufacturer. Please observe information from your glove supplier in terms of permeability and breakthrough time.

Eye protection

tight fitting protective goggles . Provide work station with eye bathing equipment.

Skin protection

protective clothing .

Exposure to the environment limited and controlled

Prevent material from entering surface waters and soil.

Stability and reactivity

Reactivity; Chemical stability; Possibility of hazardous reactions

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

Relevant information can possibly be found in other parts of this section.

Conditions to avoid

moisture .

Incompatible materials

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

Hazardous decomposition products

If stored and handled properly: none known . Measurements have shown the formation of small amounts of formaldehyde at

temperatures above about 150 °C (302 °F) through oxidation.

Disposal considerations

Waste treatment methods

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.

Waste Disposal Legislation Ref.No.(EC)

It is not possible to determine a waste code for this product in accordance with the European Waste Catalogue (EWC) since it is

only possible to classify it according to how it is used by the customer. The waste code is to be determined within the EU in liaison

with the waste-disposal operator.