Identification
Product identifiers, regulatory numbers, and supplier information
Product Information
- Product Name
- IMPRAFIX TH SOLUTION
- Product Code
- 04347439
Regulatory Identifiers
- CAS Number
- N/A
Identified Uses
Hardener for coating materials or adhesives for industrial and trade applications
Uses advised against
Not suitable for use in homeworker (DIY) applications.
Manufacturers & Suppliers
Covestro Deutschland AG
manufacturer
COV-CTO-HSEQ-PSRA-PSI, 51365 Leverkusen
+49 214 6009 4068
Emergency Contacts
Chemtrec
+1-703-527-3887
Hazard Identification
GHS classification, signal word, pictograms, and hazard statements
Hazard Classifications
GHS Pictograms
GHS02
GHS07
GHS08
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 |
|---|---|---|---|
| Aromatic polyisocyanate | 53317-61-6 | 75% | Yes |
| ethyl acetate EC: 205-500-4 | 141-78-6 | 25% | Yes |
| m-tolyldene diisocyanate; toluene-diisocyanate EC: 247-722-4 | 26471-62-5 | 0.5% | Yes |
First Aid Measures
Emergency procedures for chemical exposure incidents
Take the person into the fresh air and keep him warm, let him rest; if there is difficulty in breathing, medical advice is required.
Symptoms: The product irritates the respiratory tract.
In the event of contact with the skin, preferably wash with a cleanser based on polyethylene glycol or with plenty of warm water and soap. Consult a doctor in the event of a skin reaction.
Symptoms: May trigger sensitisation of the skin.
Hold the eyes open and rinse with preferably lukewarm water for a sufficiently long period of time (at least 10 minutes). Contact an ophthalmologist.
DO NOT induce vomiting. Wash/clean mouth with water. Medical advice is required.
Immediate Medical Attention
Medical advice is required.
Medical Treatment
Treatment of acute irritation or bronchial constriction is primarily symptomatic. Extended medical treatment may be required depending on the degree of exposure and the severity of the symptoms.
Firefighting Measures
Extinguishing media, specific hazards, and firefighter protection
Carbon dioxide (CO2), Foam, extinguishing powder, in cases of larger fires, water spray should be used.
High volume water jet
Burning releases carbon monoxide, carbon dioxide, oxides of nitrogen, isocyanate vapors and traces of hydrogen cyanide. In the event of fire and/or explosion do not breathe fumes. Fire in vicinity poses risk of pressure build-up and rupture.
Containers at risk from fire should be cooled with water and, if possible, removed from the danger area.
Firefighter Protection
For firefighting, self-contained breathing apparatus is required, plus a gas-tight chemical hazmat suit.
Accidental Release Measures
Spill cleanup procedures, containment, and environmental protection
Put on protective equipment (see section 8). Ensure adequate ventilation/exhaust extraction. Keep unauthorized persons away.
Do not allow to escape into waterways, wastewater or soil.
Remove mechanically; cover the remainder with wet, absorbent material. After approx. one hour transfer to waste container and do not seal (evolution of CO2!). Keep damp in a safe ventilated area for several days.
Materials: wet, absorbent material (e.g. sawdust, chemical binder based on calcium silicate hydrate, sand)
Related Products
Similar products with comparable safety profiles
Handling and Storage
Safe handling precautions, storage conditions, and workplace requirements
Provide sufficient air exchange and/or exhaust in work rooms. Exhaust ventilation necessary if product is sprayed. In all areas where isocyanate aerosols and/or vapor concentrations are produced in elevated concentrations, exhaust ventilation must be provided in such a way that the workplace exposure limits (WEL) is not exceeded. The air should be drawn away from the personnel handling the product. The threshold limit values noted in section 8 must be monitored. Products containing solvent: Explosion protection required. The personal protective measures described in section 8 must be observed. The precautions required in the handling of isocyanates must be taken. Contact with skin and eyes and inhalation of vapors must be avoided under all circumstances.
Keep container dry and tightly closed in a cool and well ventilated place.
Keep away from foodstuffs, drinks and tobacco. Wash hands before breaks and at end of work and use skin-protecting ointment. Keep working clothes separately. Take off all contaminated clothing immediately.
Products containing solvent: Explosion protection required.
Exposure Controls / PPE
Occupational exposure limits, engineering controls, and protective equipment
Conditionally suitable materials for protective gloves; EN 374: Butyl rubber - IIR: thickness >=0,5mm; breakthrough time >=60min. Recommendation: contaminated gloves should be disposed of.
Wear eye/face protection.
Respiratory protection required in insufficiently ventilated working areas and during spraying. An air-fed mask, or for short periods of work, a combination of charcoal filter and particulate filter A2-P2 (EN529) is recommended. In case of hypersensitivity of the respiratory tract (e.g. asthmatics and those who suffer from chronic bronchitis) it is inadvisable to work with the product.
Wear suitable protective clothing. In case of hypersensitivity of the skin it is inadvisable to work with the product.
Physical and Chemical Properties
Appearance, physical state, melting point, boiling point, and material characteristics
Stability and Reactivity
Chemical stability, hazardous reactions, and incompatible materials
Polymerises at about 200 °C with evolution of CO2.
This information is not available.
Exothermic reaction with amines and alcohols; reacts with water forming CO2; in closed containers, risk of bursting owing to increase of pressure.
This information is not available.
This information is not available.
No hazardous decomposition products when stored and handled correctly.
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
The data for this section has not been processed yet.
Transport Information
UN numbers, shipping names, transport classes, and regulatory requirements
- UN Number
- 1866
- Shipping Name
- RESIN SOLUTION
- Transport Class
- 3
- Packing Group
- II
See section 6 - 8. Additional information : Highly flammable. Keep dry. Keep away from foodstuffs, acids and alkalis.
See section 6 - 8. Additional information : Highly flammable. Keep dry. Keep away from foodstuffs, acids and alkalis.
See section 6 - 8. Additional information : Highly flammable. Keep dry. Keep away from foodstuffs, acids and alkalis.
Regulatory Information
Chemical regulations, safety assessments, and compliance status
The data for this section has not been processed yet.
Frequently Asked Questions
Common questions about safety, handling, and properties
What is the hazard signal word for IMPRAFIX TH SOLUTION?
The signal word is danger.
What is the physical form of IMPRAFIX TH SOLUTION?
IMPRAFIX TH SOLUTION is a liquid at 20 °c at 1.013 hpa appearing as liquid with not established color. It has solvent-like odor.
What is the solubility of IMPRAFIX TH SOLUTION?
immiscible at 15 °C
What is IMPRAFIX TH SOLUTION used for?
Hardener for coating materials or adhesives for industrial and trade applications
What are the hazard statements for IMPRAFIX TH SOLUTION?
This substance has 6 hazard statements:
- H225: Highly flammable liquid and vapour.
- H317: May cause an allergic skin reaction.
- H319: Causes serious eye irritation.
- H332: Harmful if inhaled.
- H334: May cause allergy or asthma symptoms or breathing difficulties if inhaled.
- H336: May cause drowsiness or dizziness.