Quaternary ammonium compounds, di-C16-18-alkyldimethyl, chlorides

Guidance on Safe Use

First-aid measures

General advice:

Under the shower: Take off immediately all contaminated clothing (including shoes).

Inhalation:

Move to fresh air. Oxygen or artificial respiration if needed. Hospitalize immediately.

Skin contact:

Wash off immediately with plenty of water. Keep under medical surveillance. In case of extensive burns: Hospitalise.

Eye contact:

Wash open eyes immediately, abundantly and thoroughly for at least 15 minutes. Consult an ophthalmologist immediately.

Ingestion:

Do not induce vomiting, rinse mouth and lips with plenty of water if the subject is conscious, then hospitalize.

Indication of immediate medical attention and special treatment needed, if necessary

Treatment: Treat symptomatically.

Fire-fighting measures

Extinguishing media

Suitable extinguishing media: Foam, carbon dioxide, dry powder extinguishers., Use suitable means to extinguish

neighbouring fires.

Unsuitable extinguishing media: Water jet.

Special hazards arising from the substance or mixture:

Possible formation of carbon oxides, nitrogen oxides and hazardous organic compounds.

Advice for firefighters:

Specific methods:

In case of fire nearby, remove exposed containers. 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. Cool closed

containers exposed to fire with water spray. Ensure a system for the rapid emptying of containers.

Special protective actions for fire-fighters:

In the event of fire, wear self-contained breathing apparatus. Complete suit protecting against chemicals.

Accidental release measures

Personal precautions, protective equipment and emergency procedures:

Wear suitable protective clothing, gloves and eye/face protection. Ensure adequate ventilation. Evacuate area of all unnecessary personnel.

Keep away from heat and sources of ignition. Do not smoke.

Environmental precautions:

Remove all sources of ignition. Do not release into the environment.

Methods and materials for containment and cleaning up:

Methods for cleaning up:

Keep in suitable, closed containers for disposal.

Recovery:

Contain spillage, and then collect with non-combustible absorbent material, (e.g. sand, earth, diatomaceous earth, vermiculite). Sweep up to

prevent slipping hazard.

Elimination:

Dispose of in accordance with local regulations.

Handling and storage

Handling

Technical measures/Precautions:

Provide water supplies and ocular fountains near the point of use. Provide a catch-tank in a bunded area.

Safe handling advice:

Smoking, eating and drinking should be prohibited in the application area. Keep away from fire, sparks and heated surfaces. Take

precautionary measures against static discharges.

Hygiene measures:

Wash hands after handling. Remove contaminated clothing and protective equipment before entering eating areas.

Conditions for safe storage, including any incompatibilities:

Keep container tightly closed in a dry and well-ventilated place. Do not store together with explosives, oxidizing agents, organic peroxides and

infectious products.

Packaging material:

Recommended: Lined metallic drums.

To be avoided: Metallic drums., Plastic drum, Stainless steel

Transport information

Land transport (UN RTDG/ADR/RID)

UN number:

UN 2924

Shipping

Labels:

3+8

SpecialProvisions

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

UN number:

UN 2924

Shipping

Labels:

3+8

Remarks

Marine transport (UN RTDG/IMDG)

UN number:

UN 2924

Shipping information

Proper shipping name and description:

FLAMMABLE LIQUID, CORROSIVE, N.O.S.(ISOPROPANOL, Quaternary ammonium salt)

Chemical name:

ISOPROPANOL, Quaternary ammonium salt

Labels:

3+8

Marine pollutant

Remarks

Air transport (UN RTDG/ICAO/IATA)

UN number:

UN 2924

Shipping information

Proper shipping name and description:

FLAMMABLE LIQUID, CORROSIVE, N.O.S.(ISOPROPANOL, Quaternary ammonium salt)

Chemical name:

ISOPROPANOL, Quaternary ammonium salt

Labels:

3+8

Remarks

SpecialProvisions

Exposure controls / personal protection

Appropriate engineering controls: Provide appropriate exhaust ventilation at machinery.

Personal protective equipment:

Respiratory protection: Wear a respirator if necessary.

In case of spillage, wear a mask Recommended Filter type: AK

Avoid breathing dust or vapour., In the case of vapour formation use a respirator with an

approved filter.

Hand protection: Impervious gloves

Protective gloves complying with EN 374.

Request information on glove permeation properties from the glove supplier., The suitability for a

specific workplace should be discussed with the producers of the protective gloves.

Eye/face protection: Safety glasses with side-shields conforming to EN166, Eye wash bottle with pure water

Skin and body protection: Protective suit

Stability and reactivity

Reactivity & Chemical stability:

Stable under recommended storage conditions.

Possibility of hazardous reactions: No data available.

Conditions to avoid:

Heat, flames and sparks.

Incompatible materials to avoid:

Powerful oxidants, strong acids and organohalogenated compounds.

Hazardous decomposition products:

Possible formation of carbon oxides, nitrogen oxides and hazardous organic compounds.

Disposal considerations

Waste treatment:

Disposal of product: The product should not be allowed to enter drains, water courses or the soil. Incinerate in suitable

incineration plant, observing local authority regulations.

Disposal of packaging: Must be dumped or incinerated in accordance with local regulations.

According to the European Waste Catalogue, Waste Codes are not product specific, but application

specific. Waste codes should be assigned by the user based on the application for which the product

was used.