A mixture of: 1-methyl-1-(3-(1-methyl ethyl)phenyl)ethyl-1-methyl-1-phenylethylperoxide, 63% by weight; 1-methyl-1-(4-(1-methyl ethyl)phenyl)ethyl-1-methyl-1-phenylethylperoxide, 31% by weight

Guidance on Safe Use

First-aid measures

Emergency measure - Inhalation: Excessive vapours exposition must be avoided. If breathed

remove from the danger area and bring the people in a clean

and well aerated area. Call a doctor immediately.

Emergency measure - Eyes: Immediately wash with plenty of water for at least 15

minutes or better with aqueous solutions of sodium

ascorbate(5%) or sodium bicarbonate (2%) freshly prepared,

then wash with water for 15 minutes.

Ask for a physician immediately.

Emergency measure - Skin: Remove the product with a clean cloth and wash with soap and

water.

Emergency measure - Ingestion: Call a doctor immediately. Waiting for the doctor, if the

person is coscient, administer water in small sips and

charcoal tabletts in addition.

Fire-fighting measures

Recommended extinguishing agent: Sprayed water from safety distance

Product arising from burning: Termal decomposition (150-160 °C): acetophenone, cumyl

alcohol, 1,3 and 1,4 isopropylcumyl alcohol, acetyl

isopropyl benzene, methane and ethane.

Product determined by test: N

Protective equipment: Safety gas mask with organic-vapours filter.

Accidental release measures

Emergency measures in case of spillage: Absorbe the spilled substance over inert materials as

perlite or vermiculite or sand.

Dispose through combustion in a protective place little by

little. Avoid reserving in landfill.

Big amounts must be mixed with inert materials and burned,

into incinerator with post-combustion chamber and scrubber.

Waste according to the local laws.

Handling and storage

Handling: Wear suitable protective clothing, protective goggles and

rubber gloves. Avoid any contacts with skin and eyes. Do not

smoke and avoid fire and high temperature. Use anti-sparking

tools.

Provide for emergency showers and eye irrigation in the

working place.

Storage: Keep containers tightly closed in a cool place (max. 30°C).

Keep away from reducing agents (e.g. amines), acids, alkalis

and heavy metal compound (e.g. cobalt acccelerators).

Keep away from heat sources, fires and sparks.

Do not smoke and provide for suitable measures against

elechtrostatics charges and atmospheric discharges.

Storage of more than 100 Kg. must be put into a suitable

store.

Packaging of the substance and or preparation: Mainly plastic receptacle with outer fibreboard box.

Transport information

Shipping

SpecialProvisions

Shipping

Remarks

Marine transport (UN RTDG/IMDG)

Shipping

Remarks

Air transport (UN RTDG/ICAO/IATA)

Shipping

Special provisions / remarks

Remarks:

Transport: Proposed classification for the compound containing 45% of
Peroximon S168 and named Peroximon DC60:


class 5.2 subsidiary risk: irritant

Packing group: II

Packing method: from OP1A to OP7A

U.N. n. 3105 5'b) Organic peroxide type D, liquid.

SpecialProvisions

Stability and reactivity

Danger other than fire: Comburent, oxidizer

Eventual thermal decomposition reaction in adiabatic

conditions is self accelerated

Self-accelerating

Decomposition temperature: > 70 °C

(SADT)

Chemical reaction with water: None

Dust explosion determined by test: N

Disposal considerations

Industry - Possibility of recovery/recycling: The compound is completely decomposed during its use.

Industry - Possibility of neutralisation: Respect all the safety advices in order to avoid any

uncontrolled decomposition of the compound .

Industry - Possibility of destruction: controlled discharge: Yes

Industry - Possibility of destruction - incineration: Yes

Industry - Possibility of destruction - water purification: Yes

Public at large - Possibility of recovery/recycling: Not applicable.