Identification
Product identifiers, regulatory numbers, and supplier information
Product Information
- Product Name
- Cumene hydroperoxide
- Product Code
- 247502
Regulatory Identifiers
- CAS Number
- N/A
- REACH No.
- This product is a mixture. REACH Registration Number see section 3.
Identified Uses
Laboratory chemicals, Manufacture of substances
Manufacturers & Suppliers
Merck Life Science BV/SRL
distributor
Brusselsesteenweg 288, B-3090 OVERIJSE
+32 (0)3 899-1301
Emergency Contacts
CHEMTREC
+(32) 28 083237
Anti-poison centre
070 245245
Hazard Identification
GHS classification, signal word, pictograms, and hazard statements
Hazard Classifications
GHS Pictograms
GHS02
GHS05
GHS06
GHS08
GHS09
Hazard Statements
Precautionary Statements
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Composition / Information on Ingredients
Chemical components, concentration ranges, and hazardous substance identification
| Chemical Name | CAS Number | Concentration | Hazardous |
|---|---|---|---|
| Cumol hydroperoxide EC: 201-254-7 | 80-15-9 | 70 - 90% | Yes |
| cumene EC: 202-704-5 | 98-82-8 | 20 - 25% | Yes |
| 2-Phenylpropan-2-ol EC: 210-539-5 | 617-94-7 | 1 - 10% | Yes |
Notes
A registration number is not available for this substance as the substance or its use are exempted from registration according to Article 2 REACH Regulation (EC) No 1907/2006, the annual tonnage does not require a registration or the registration is envisaged for a later registration deadline.
First Aid Measures
Emergency procedures for chemical exposure incidents
After inhalation: fresh air. Immediately call in physician. If breathing stops: immediately apply artificial respiration, if necessary also oxygen.
Take off immediately all contaminated clothing. Rinse skin with water/ shower. Call a physician immediately.
After eye contact: rinse out with plenty of water. Immediately call in ophthalmologist. Remove contact lenses.
After swallowing: make victim drink water (two glasses at most), avoid vomiting (risk of perforation). Call a physician immediately.
Symptoms: Pulmonary failure possible after aspiration of vomit.
Immediate Medical Attention
Immediately call in physician.
Firefighting Measures
Extinguishing media, specific hazards, and firefighter protection
Water, Foam, Carbon dioxide (CO2), Dry powder
For this substance/mixture no limitations of extinguishing agents are given.
Carbon oxides, Mixture with combustible ingredients. Vapors are heavier than air and may spread along floors. Risk of dust explosion. Forms explosive mixtures with air on intense heating. Development of hazardous combustion gases or vapours possible in the event of fire.
Remove container from danger zone and cool with water.
Firefighter Protection
Stay in danger area only with self-contained breathing apparatus. Prevent skin contact by keeping a safe distance or by wearing suitable protective clothing.
Accidental Release Measures
Spill cleanup procedures, containment, and environmental protection
Evacuate the danger area, observe emergency procedures, consult an expert.
Do not let product enter drains.
Take up carefully with liquid-absorbent material (e.g. Chemizorb®).
Materials: liquid-absorbent material (e.g. Chemizorb®)
Related Products
Similar products with comparable safety profiles
Handling and Storage
Safe handling precautions, storage conditions, and workplace requirements
Work under hood. Do not inhale substance/mixture. Avoid generation of vapours/aerosols.
Tightly closed. Keep locked up or in an area accessible only to qualified or authorized persons. Separately or together with other organic peroxides only and away from sources of ignition and heat.
Immediately change contaminated clothing. Apply preventive skin protection. Wash hands and face after working with substance.
Keep away from open flames, hot surfaces and sources of ignition.
Exposure Controls / PPE
Occupational exposure limits, engineering controls, and protective equipment
Handle with gloves. Gloves must be inspected prior to use. Use proper glove removal technique (without touching glove's outer surface) to avoid skin contact with this product. Dispose of contaminated gloves after use in accordance with applicable laws and good laboratory practices. The selected protective gloves have to satisfy the specifications of Regulation (EU) 2016/425 and the standard EN 374. Full contact: Material: butyl-rubber, Minimum layer thickness: 0,3 mm, Break through time: 480 min, Material tested: Butoject® (KCL 897 / Aldrich Z677647, Size M). Splash contact: Material: Nitrile rubber, Minimum layer thickness: 0,4 mm, Break through time: 240 min, Material tested: Camatril® (KCL 730 / Aldrich Z677442, Size M).
Tightly fitting safety goggles. Use equipment for eye protection tested and approved under appropriate government standards such as NIOSH (US) or EN 166(EU).
Required when vapours/aerosols are generated. Recommended Filter type: Filter type ABEK. Standards: DIN EN 143, DIN 14387.
protective clothing
Do not let product enter drains.
Physical and Chemical Properties
Appearance, physical state, melting point, boiling point, and material characteristics
Stability and Reactivity
Chemical stability, hazardous reactions, and incompatible materials
Self-Accelerating decomposition temperature (SADT) 70°C. The product is chemically stable under standard ambient conditions (room temperature).
Forms explosive mixtures with air on intense heating. A range from approx. 15 Kelvin below the flash point is to be rated as critical.
No data available
Do not expose to temperatures above: 40°C. Strong heating.
Powdered metals, Organic materials, Heavy metal salts, metal salts, Combustible material, Acids, Alkalis, Reducing agents, Rust, charcoal, Amines, Copper, Lead, Cobalt/cobalt oxides Strong oxidizing agents
In the event of fire: see section 5
Ecological Information
Environmental toxicity, biodegradation, and bioaccumulation data
The data for this section has not been processed yet.
Disposal Considerations
Waste treatment methods, disposal recommendations, and waste codes
See www.retrologistik.com for processes regarding the return of chemicals and containers, or contact us there if you have further questions.
See www.retrologistik.com for processes regarding the return of chemicals and containers, or contact us there if you have further questions.
Transport Information
UN numbers, shipping names, transport classes, and regulatory requirements
- UN Number
- 3109
"Keep away from heat" label required.
Regulatory Information
Chemical regulations, safety assessments, and compliance status
This material safety data sheet complies with the requirements of Regulation (EC) No. 1907/2006.
Observe work restrictions regarding maternity protection in accordance to Dir 92/85/EEC or stricter national regulations where applicable. Take note of Dir 94/33/EC on the protection of young people at work.
Frequently Asked Questions
Common questions about safety, handling, and properties
What is the hazard signal word for Cumene hydroperoxide?
The signal word is danger.
What is the physical form of Cumene hydroperoxide?
Cumene hydroperoxide is a liquid appearing as liquid . It has no data available odor.
What is the solubility of Cumene hydroperoxide?
soluble
What is Cumene hydroperoxide used for?
Laboratory chemicals, Manufacture of substances
What are the hazard statements for Cumene hydroperoxide?
This substance has 8 hazard statements:
- H242: Heating may cause a fire.
- H302 + H312: Harmful if swallowed or in contact with skin.
- H304: May be fatal if swallowed and enters airways.
- H314: Causes severe skin burns and eye damage.
- H331: Toxic if inhaled.
- H335: May cause respiratory irritation.
- H373: May cause damage to organs (Lungs) through prolonged or repeated exposure if inhaled.
- H411: Toxic to aquatic life with long lasting effects.
What is the melting point of Cumene hydroperoxide?
The melting point is No data available and the boiling point is 100 - 101 °C.