(E)-1-(4-methylthiophenyl)-3-(3,5-dimethyl-4-tertbutyloxycarbonyldimethylmethylhydroxyphenyl)prop-2-en-1-one

Guidance on Safe Use

First-aid measures

Description of first aid measures

- First-aid measures general : Remove person to uncontaminated area. Take off immediately all contaminated clothing.

- First-aid measures after inhalation : Assure fresh air breathing. If experiencing respiratory symptoms: Call a poison center or a doctor.

- First-aid measures after skin contact : IF ON SKIN (or hair): Remove/Take off immediately all contaminated clothing. Rinse skin with water/shower. Get medical advice/attention if you feel unwell.

- First-aid measures after eye contact : In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.

- First-aid measures after ingestion : Rinse mouth. Never give anything by mouth to an unconscious person. Call a physician immediately.

Most important symptoms and effects, both acute and delayed : No additional information available

Indication of any immediate medical attention and special treatment needed : Get medical advice and attention if you feel unwell.

Fire-fighting measures

Extinguishing media

-  Suitable extinguishing media : carbon dioxide (CO2), dry chemical powder, foam.

Special hazards arising from the substance or mixture

- Fire hazard : Under fire conditions, hazardous fumes will be present.

- Hazardous decomposition products in case of fire : Carbon oxides (CO, CO2).

Advice for firefighters

Precautionary measures fire : Evacuate the danger area. Do not breathe fumes from fires or vapours from decomposition. Eliminate all ignition sources if safe to do so.

Firefighting instructions : Fight fire from safe distance and protected location.

Protection during firefighting : Do not enter fire area without proper protective equipment, including respiratory protection. Self-contained breathing apparatus.

Other information : Large amounts of the product should not be allowed to enter drains or water courses or be deposited where it can affect ground or surface waters.

Accidental release measures

Personal precautions, protective equipment and emergency procedures

General measures : Avoid creating or spreading dust. Ventilate spillage area.

For non-emergency personnel

- Emergency procedures : Evacuate area.

For emergency responders

- Protective equipment : Wear suitable protective clothing, gloves and eye or face protection. Where excessive dust may result, wear approved mask.

Environmental precautions : Do not discharge into drains or the environment. Dispose of at a licensed waste collection centre.

Methods and material for containment and cleaning up

- For containment : Contain the spilled material by bunding.

- Methods for cleaning up : Sweep up or vacuum up the product. Wash away remainder with plenty of water.

- Other information : Use closed containers for waste packaging and confinement.

Handling and storage

Precautions for safe handling

- Additional hazards when processed : Potential dust explosion hazard.

- Precautions for safe handling : Local exhaust is needed at source of dust. Do not get in eyes, on skin, or on clothing. Avoid all unnecessary exposure. Use personal protective equipment as required.

- Hygiene measures : Take off immediately all contaminated clothing. Do not eat, drink or smoke when using this product. Wash hands and other exposed areas with mild soap and water before eating, drinking or smoking and when leaving work.

Conditions for safe storage, including any incompatibilities

- Technical measures : Provide adequate ventilation to minimize dust concentrations.

- Storage conditions : Keep in a cool, well-ventilated place away from moisture. Keep away from food, drink and animal feedingstuffs.

- Storage area : Store in a dark area

Specific end use(s) : No additional information available

Transport information

Shipping

SpecialProvisions

Shipping

Remarks

Marine transport (UN RTDG/IMDG)

Shipping

Remarks

Shipping

Remarks

SpecialProvisions

Exposure controls / personal protection

Control parameters : No additional information available

Exposure controls

- Personal protective equipment : Gloves. Safety glasses. Protective clothing.

- Hand protection : Chemical resistant gloves (according to European standard NF EN 374 or equivalent)

- Eye protection : Wear tight fitting safety glasses or facial screen. Emergency eye wash fountains should be available in the immediate vicinity of any potential exposure

- Skin and body protection : Wear suitable protective clothing. In case of repeated or prolonged exposure : Fully enclosed impervious protective suit with integral or tight-fitting gloves, boots, self-contained or supplied air respirator must be worn

- Respiratory protection : Provide adequate ventilation to minimize dust concentrations. Where excessive dust may result, use approved respiratory protection equipment. Dust/aerosol mask with filter type P3

- Other information : Emergency safety showers should be available in the immediate vicinity of any potential exposure. (to European standard EN 15154).

Stability and reactivity

Reactivity : No additional information available

Chemical stability : Decomposes on exposure to light.

Possibility of hazardous reactions : Potential dust explosion hazard from airborne release.

Conditions to avoid : Heat. Actinic light.

Incompatible materials : Strong oxidizing agents.

Hazardous decomposition products : Carbon oxides (CO, CO2).

Disposal considerations

Waste treatment methods : Dispose of this material and its container at hazardous or special waste collection point. Do not empty into drains.

Product/Packaging disposal recommendations : Do not flush into surface water or sewer system.