Chemical Product Identification & Regulatory Data
Official chemical identifiers, CAS numbers, and regulatory compliance information
Basic Product Information
Regulatory Identifiers
Chemical Abstracts Service registry number - unique identifier for chemical substances
Unique Formula Identifier - for poison centres and emergency response
Uses Information
Overview
RESION MEKP Hardener commonly used curing agent for resins.
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GHS Hazard Classification & Safety Warnings
Globally Harmonized System (GHS) hazard pictograms, signal words, and safety classifications
Classification Status
Signal Word
Hazard Classifications
GHS Hazard Pictograms & Safety Symbols
GHS02
GHS07
GHS05
GHS (Globally Harmonized System) pictograms indicate specific chemical hazard categories and safety precautions
Hazard Statements
- H242: Heating may cause a fire.
- H302: Harmful if swallowed.
- H314: Causes severe skin burns and eye damage.
Precautionary Statements
- P101: If medical advice is needed, have product container or label at hand.
- P102: Keep out of reach of children.
- P260: Do not breathe vapour/mist.
- P280: Wear face protection/protective gloves.
- P303+P361+P353: IF ON SKIN (or hair): Take off immediately all contaminated clothing. Rinse skin with water .
- P305+P351+P338: IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
- P405: Store locked up.
- P501: Dispose of contents/container in accordance with local regulation
Chemical Manufacturers & Supply Chain
Authorized suppliers, manufacturers, and distribution network information
Polyestershoppen BV
national supplier
Oostbaan 680 2841 ML Moordrecht Netherlands
NL
+31 85 0220090
24/7 Emergency Response & Poison Control
Critical emergency contact numbers for chemical spills, exposure incidents, and medical emergencies
The National Poisons Information Service
111
GB
24 h service
See section 4 "First aid measures".
Chemical Composition & Hazardous Ingredients
Detailed component analysis, concentration ranges, and hazardous substance identification
Product Type
mixtureChemical Components & Hazardous Substances
| Chemical Name | CAS Number | Concentration | Hazardous |
|---|---|---|---|
| 2-Butanone, peroxide EC: 700-954-4 | 1338-23-4 | 25-40% | ⚠️ Hazardous |
| Hydrogen Peroxide EC: 231-765-0 | 7722-84-1 | 1-3% | ⚠️ Hazardous |
Additional Information
According to EC-Regulation 1907/2006 (REACH), annex II, including changes implemented by EC-Regulation 2020/878. See full text of H-phrases in section 16. Occupational exposure limits are listed in section 8, if these are available.
Emergency First Aid Measures
Critical first aid procedures for chemical exposure incidents and medical emergencies
🫁 Inhalation Exposure
Upon breathing difficulties or irritation of the respiratory tract: Bring the person into fresh air and stay with him/her.
Symptoms:
Upon breathing difficulties or irritation of the respiratory tract. Inhaled vapour or aerosols may produce adverse effects to lungs, irritations and burns in the respiratory organs as well as coughing.
🖐️ Skin Contact
Flush exposed area with water for a long time - at least 30 minutes. It may be necessary to flush for several hours. Use a comfortable water temperature (20-30 ). Contact Poison Information/doctor/hospital for further advice on follow-up and treatment. Upon irritation: rinse with water. In the event of continued irritation, seek medical assistance.
Symptoms:
This product contains substances with skin corrosive properties. Dermal contact cause irreversible effects.
👁️ Eye Contact
If in eyes: Flush eyes with plenty of water or salt water (20-30 ) for at least 30 minutes and continue until irritation stops. Remove contact lenses. Make sure you flush under the upper and lower eyelids. Seek medical assistance immediately and continue flushing during transport.
Symptoms:
contact with the eye cause irreversible effects.
🍽️ Ingestion/Swallowing
In the case of ingestion, contact a doctor immediately. If the person is conscious, give them water. DO NOT try to induce vomiting unless this is recommended by a doctor. Hold head facing down to prevent vomit from returning to the mouth and throat. Prevent shock by keeping the injured person warm and calm. Initiate immediate resuscitation if breathing stops. If unconscious, roll the injured person into recovery position. Call an ambulance.
🚨 Immediate Medical Attention Required
IF exposed or concerned: Get immediate medical advice/attention.
Related Chemical Substances & Alternative Products
Similar chemicals with comparable safety profiles and industrial applications
Technical Specifications & Material Properties
Physical state, chemical properties, melting point, boiling point, and material characteristics
Exposure Controls & Personal Protective Equipment (PPE)
Occupational exposure limits, engineering controls, and required safety equipment
🏭 Engineering Controls
Ground and bond container and receiving equipment. The formation of vapours must be kept at a minimum and below current limit values (see above). Installation of a local exhaust system if normal air flow in the work room is not sufficient is recommended. Ensure eyewash and emergency showers are clearly marked. Ensure that eyewash stations and safety showers are located within easy reach. Apply standard precautions during use of the product. Avoid inhalation of vapours.
🧤 Hand Protection
Material: Butyl, Glove thickness: 0,3 mm, Breakthrough time: > 480 min., Standards: EN374-2, EN374-3, EN388
👁️ Eye Protection
Type: Face shield alternatively safety glasses with side shields. Standards: EN166
😷 Respiratory Protection
Type: Combination Filter A2B2E2K2, Class: Class 2 (medium capacity), Colour: Brown/Gray/Yellow/Green, Standards: EN14387
🦺 Skin/Body Protection
No special when used as intended
🌍 Environmental Exposure Controls
Keep damming materials near the workplace. If possible, collect spillage during work.
Transportation & Shipping Information
UN numbers, shipping names, transport classes, and regulatory transport requirements
🏷️ UN Number
3105
📦 Proper Shipping Name
ORGANIC PEROXIDE TYPE D, LIQUID (Methyl ethyl ketone peroxide(s))
⚠️ Transport Hazard Class
5.2
Chemical Safety FAQ & Common Questions
Most frequently asked questions about safety, handling, storage, and regulatory compliance
What is the hazard signal word for RESION MEKP Hardener?
The signal word for this substance is "danger".
What is the physical form of RESION MEKP Hardener?
RESION MEKP Hardener is a liquid with colourless color. It has characteristic odor.
What is RESION MEKP Hardener used for?
Curing agent for resins
What are the hazard statements for RESION MEKP Hardener?
This substance has 3 hazard statements: H242: Heating may cause a fire. H302: Harmful if swallowed. H314: Causes severe skin burns and eye damage.
What is the melting point of RESION MEKP Hardener?
The melting point is Testing not relevant or not possible due to the nature of the product. and the boiling point is Testing not relevant or not possible due to the nature of the product..