Registration Dossier

Data platform availability banner - registered substances factsheets

Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.

The new ECHA CHEM database has been released by ECHA, and it now contains all REACH registration data. There are more details on the transition of ECHA's published data to ECHA CHEM here.

Diss Factsheets

Administrative data

First-aid measures

General advice:
Risk of ignition. In case of splashes, remove contaminated clothing and plunge it into water immediately.

Inhalation:
Move to fresh air. Oxygen or artificial respiration if needed. Keep under medical surveillance. In case of persistent problems : Hospitalise.

Skin contact:
Wash immediately, abundantly and thoroughly with soap and water. If skin irritation persists, call a physician.

Eye contact:
Wash well-open eyes immediately, abundantly and thoroughly with water. Consult an ophthalmologist.

Ingestion:
Do NOT induce vomiting. In case of problems : Consult a doctor.

Protection of first-aiders:
In case of insufficient ventilation, wear suitable respiratory equipment. Protective suit

Fire-fighting measures

Suitable extinguishing media: Water spray, Foam

Special hazards arising from the substance or mixture:
Heating may cause a fire.
The product burns violently (protect people from possible projections). Through thermal decomposition, formation of very reactive free radicals.
Thermal decomposition giving flammable and toxic products: Alcohols, Ketones, Hydrocarbons, Carbon oxides

Advice for firefighters:
Specific methods:Fight fire from a distance (more than 15 m). Cool containers / tanks with water spray. In case of fire, remove exposed containers. Prohibit all sources of sparks and ignition - Do not smoke.
Special protective actions for fire-fighters: Wear self-contained breathing apparatus and protective suit.

Accidental release measures

Personal precautions, protective equipment and emergency procedures:
Evacuate non-essential staff and those not equipped with individual protection apparatus. Prohibit all sources of sparks and ignition - Do not smoke. Avoid contact with skin and eyes and inhalation of vapours. Use personal protective equipment. In case of insufficient ventilation, wear suitable respiratory equipment.

Environmental precautions: Do not release into the environment. Do not let product enter drains.

Methods and materials for containment and cleaning up:
Methods for cleaning up: After cleaning, flush away traces with water. Recover waste water for processing later.
Recovery: Never return spills in original containers for re-use. Shovel into suitable container for disposal. Small quantities : Soak up with inert absorbent material (Vermiculite, Clean sand). Do not confine. No sparking tools should be used.

Handling and storage

Technical measures/Precautions:
Storage and handling precautions applicable to products: Organic peroxides. Liquid. dangerous for the envrionnment.
Provide appropriate exhaust ventilation at machinery. Provide showers, eye-baths. Provide water supplies near the point of use. Provide selfcontained breathing apparatus nearby. Provide fire-blanket nearby. Provide electrical earthing of equipment.

Safe handling advice:
Strictly limit the quantities of product in the work area to those which are absolutely necessary for the work in hand. Great cleanliness in work areas is a necessary and important factor for safety. Handle and open container with care (risk of overpressurization in containers). Prohibit all sources of sparks and ignition - Do not smoke. Protect from contamination. Never return any product to the container from which it was originally removed (risk of decomposition). Never mix peroxides directly with accelerators (risk of explosion). Add each component separately to the resin. In case of insufficient ventilation, wear suitable respiratory equipment.

Hygiene measures:
Take off immediately all contaminated clothing. Avoid contact with skin and eyes and inhalation of vapours. When using do not eat, drink or smoke.
Wash hands after handling. Remove contaminated clothing and protective equipment before entering eating areas.

Conditions for safe storage, including any incompatibilities:
Store in well insulated area (peroxide area) away from other substances. Storage buildings must be built and equipped so as not to exceed the maximum proscribed temperature limit. Use non-combustible construction materials. Keep tightly closed in a dry, cool and well-ventilated place. Keep away from heat and sources of ignition. Do not smoke. Store in original container. Use only very clean containers and equipment free from traces of impurities. Never return unused material to storage receptacle. Do not reuse empty packaging to store other products.
Provide earthing and safe electrical equipment. Provide a catch-tank in a bunded area. Provide impermeable floor.

Storage period: < 6 Months, Storage temperature: < 30 °C (to maintain the technical properties of the product).

Incompatible products:
Strong oxidizing agents, Powerful reducers, Acids, Bases, Amines, transition metal salts, Sulphur compounds, Rust, ash, dusts (risk of selfaccelerating exothermic decomposition)

Packaging material:
Recommended: High density polyethylene (HDPE), Polytetrafluoroethylene (PTFE), Stainless steel
To be avoided: Ordinary metals (ordinary steel), copper, rubber (natural or synthetic), Glass - Stoneware (risk of contents spurting or spraying out if container ruptures due to overpressurization)

Transport information

Land transport (UN RTDG/ADR/RID)

UN number:
3103
Shipping information
Proper shipping name and description:
PEROXYDE ORGANIQUE DE TYPE C, LIQUIDE(PEROXYDE DE 1,1-DIMETHYLPROPYL 1-METHOXYCYCLOHEXYL)
Chemical name:
PEROXYDE ORGANIQUE DE TYPE C, LIQUIDE(PEROXYDE DE 1,1-DIMETHYLPROPYL 1-METHOXYCYCLOHEXYL)
Language:
French
Labels:
5.2
SpecialProvisionsopen allclose all

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

UN number:
not permitted for transport
Shippingopen allclose all
Remarksopen allclose all

Marine transport (UN RTDG/IMDG)

UN number:
3103
Shipping information
Proper shipping name and description:
ORGANIC PEROXIDE TYPE C, LIQUID (1,1-dimethylpropyl 1-methoxycyclohexyl peroxide)
Chemical name:
1,1-dimethylpropyl 1-methoxycyclohexyl peroxide)
Labels:
5.2
Marine pollutant
Remarksopen allclose all

Air transport (UN RTDG/ICAO/IATA)

UN number:
not permitted for transport
Shippingopen allclose all
Remarksopen allclose all
SpecialProvisionsopen allclose all

Exposure controls / personal protection

Exposure controls:
General protective measures: Provide sufficient air exchange and/or exhaust in work rooms.

Personal protective equipment:
Respiratory protection: In case of insufficient ventilation, wear suitable respiratory equipment. In the case of hazardous fumes, wear self contained breathing apparatus.
Hand protection: Gloves (PVC, neoprene, nitrile rubber)
Eye/face protection: Safety glasses/goggles and face-mask (during discharge)
Skin and body protection: Protective suit

Stability and reactivity

Reactivity & Chemical stability: Stable under recommended storage conditions.

Possibility of hazardous reactions: Organic peroxides. At high temperature : risk of violent reaction (decomposition)

Conditions to avoid:
Temperatures above 30 °C (to maintain the technical properties of the product). Risk of explosion by shock, friction, fire or other sources of ignition. Keep away from heat and sources of ignition (risk of exothermic decomposition).

Incompatible materials to avoid: Strong oxidizing agents, Powerful reducers, Acids, Bases, Amines, transition metal salts, Sulphur compounds, Rust, ash, dusts (risk of selfaccelerating exothermic decomposition) Follow conditions of use with : accelerators (amines, metallic salts).

Thermal decomposition: Decomposition temperature: starts at 110 °C
Through thermal decomposition, formation of very reactive free radicals.
Thermal decomposition giving flammable and toxic products: Alcohols, Ketones, Hydrocarbons, Carbon oxides

Disposal considerations

Waste treatment:
Disposal of product: Do not dispose of waste into sewer. Eliminate the product by incineration after dilution in a suitable flammable solvent (in accordance with local and national regulations). Amount of active oxygen must be below 1%. Can be disposed of as waste water, when in compliance with local regulations.

Disposal of packaging: Do not release into the environment. Destroy packaging by incineration at an approved waste disposal site (in accordance with local and national regulations).