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
Uses Information
Overview
MasterTop TC 442W Part A is a viscous substance commonly used polyurethane coating.
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Organize and access your chemical safety data with ease.
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
GHS07
GHS (Globally Harmonized System) pictograms indicate specific chemical hazard categories and safety precautions
Hazard Statements
- H317: May cause an allergic skin reaction.
- H412: Harmful to aquatic life with long lasting effects.
Precautionary Statements
- P261: Avoid breathing mist or vapours.
- P273: Avoid release to the environment.
- P280: Wear protective gloves.
- P333+P313: If skin irritation or rash occurs: Get medical advice/ attention.
- P362+P364: Take off contaminated clothing and wash it before reuse.
- P501: Dispose of contents/container in accordance with local regulation.
Chemical Manufacturers & Supply Chain
Authorized suppliers, manufacturers, and distribution network information
Sika Schweiz AG
manufacturer
Tüffenwies 16 8048 Zürich
CH
+41 58 436 40 40
24/7 Emergency Response & Poison Control
Critical emergency contact numbers for chemical spills, exposure incidents, and medical emergencies
Tox Info Suisse
+41(0)44 251 51 51
CH
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 |
|---|---|---|---|
| bronopol (INN) EC: 200-143-0 | 52-51-7 | 0.025-0.1% | ⚠️ Hazardous |
| 1,2-benzisothiazol-3(2H)-one (BIT) EC: 220-120-9 | 2634-33-5 | 0.025-0.036% | ⚠️ Hazardous |
| reaction mass of 5-chloro-2-methyl-2H-isothiazol-3-one and 2-methyl-2H-isothiazol-3-one (3:1) EC: Not Assigned | 55965-84-9 | 0.0025-0.025% | ⚠️ Hazardous |
Emergency First Aid Measures
Critical first aid procedures for chemical exposure incidents and medical emergencies
🫁 Inhalation Exposure
Move to fresh air. Consult a physician after significant exposure.
🖐️ Skin Contact
Take off contaminated clothing and shoes immediately. Wash off with soap and plenty of water. If symptoms persist, call a physician.
👁️ Eye Contact
Remove contact lenses. Keep eye wide open while rinsing. If eye irritation persists, consult a specialist.
🍽️ Ingestion/Swallowing
Do not induce vomiting without medical advice. Rinse mouth with water. Do not give milk or alcoholic beverages. Never give anything by mouth to an unconscious person.
Medical Treatment
Treat symptomatically.
Fire Fighting Measures & Emergency Response
Fire suppression methods, extinguishing media, and firefighting safety procedures
✅ Suitable Extinguishing Media
In case of fire, use water/water spray/water jet/carbon dioxide/sand/foam/alcohol resistant foam/chemical powder for extinction.
🛡️ Firefighter Protection Equipment
In the event of fire, wear self-contained breathing apparatus.
Accidental Release Measures & Spill Response
Emergency spill cleanup procedures, containment methods, and environmental protection
🌍 Environmental Precautions
Do not flush into surface water or sanitary sewer system. If the product contaminates rivers and lakes or drains inform respective authorities.
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
Safe Handling & Storage Procedures
Industrial handling precautions, storage conditions, and workplace safety requirements
⚠️ Handling Precautions
• Avoid exceeding the given occupational exposure limits (see section 8).
• Do not get in eyes, on skin, or on clothing.
• For personal protection see section 8.
• Persons with a history of skin sensitisation problems or asthma, allergies, chronic or recurrent respiratory disease should not be employed in any process in which this mixture is being used.
• Smoking, eating and drinking should be prohibited in the application area.
• Follow standard hygiene measures when handling chemical products.
🏪 Storage Conditions
• Keep container tightly closed in a dry and well-ventilated place.
• Containers which are opened must be carefully re-sealed and kept upright to prevent leakage.
• Store in accordance with local regulations.
🧼 General Hygiene Measures
Handle in accordance with good industrial hygiene and safety. Wash hands before breaks and at the end of workday.
🔥 Fire Prevention Measures
Normal measures for preventive fire protection.
Exposure Controls & Personal Protective Equipment (PPE)
Occupational exposure limits, engineering controls, and required safety equipment
🏭 Engineering Controls
Maintain air concentrations below occupational exposure standards. Ensure adequate ventilation, especially in confined areas.
🧤 Hand Protection
Chemical-resistant, impervious gloves complying with an approved standard must be worn at all times when handling chemical products. Reference number EN 374. Follow manufacturer specifications. Suitable for short time use or protection against splashes: Butyl rubber/nitrile rubber gloves (> 0,1 mm). Contaminated gloves should be removed. Suitable for permanent exposure: Viton gloves (0.4 mm), breakthrough time >30 min.
👁️ Eye Protection
Safety glasses with side-shields conforming to EN 166. Eye wash bottle with pure water.
😷 Respiratory Protection
In case of inadequate ventilation wear respiratory protection. Respirator selection must be based on known or anticipated exposure levels, the hazards of the product and the safe working limits of the selected respirator. Organic vapor filter (Type A) A1: < 1000 ppm; A2: < 5000 ppm; A3: < 10000 ppm. Ensure adequate ventilation. This can be achieved by local exhaust extraction or by general ventilation. (EN 689 - Methods for determining inhalation exposure). This applies in particular to the mixing / stirring area. In case this is not sufficient to keep the concentrations under the occupational exposure limits then respiration protection measures must be used.
🦺 Skin/Body Protection
Protective clothing (e.g. Safety shoes acc. to EN ISO 20345, long-sleeved working clothing, long trousers). Rubber aprons and protective boots are additionally recommended for mixing and stirring work.
🌍 Environmental Exposure Controls
Do not flush into surface water or sanitary sewer system. If the product contaminates rivers and lakes or drains inform respective authorities.
Chemical Stability & Reactivity Data
Chemical stability, hazardous reactions, and incompatible materials information
✅ Chemical Stability
The product is chemically stable.
⚗️ Reactivity
No dangerous reaction known under conditions of normal use.
⚠️ Hazardous Reactions
No hazards to be specially mentioned.
🚫 Conditions to Avoid
No data available
🧪 Incompatible Materials
No data available
💨 Hazardous Decomposition Products
No hazardous decomposition products are known.
Ecological Information & Environmental Impact
Environmental toxicity, biodegradation, bioaccumulation, and ecological effects data
🌱 Endocrine disrupting properties
Waste Disposal & Treatment Methods
Waste disposal procedures, treatment methods, and regulatory compliance requirements
♻️ Waste Treatment Methods
The generation of waste should be avoided or minimized wherever possible. Empty containers or liners may retain some product residues. This material and its container must be disposed of in a safe way. Dispose of surplus and non-recyclable products via a licensed waste disposal contractor. Disposal of this product, solutions and any by-products should at all times comply with the requirements of environmental protection and waste disposal legislation and any regional local authority requirements. Avoid dispersal of spilled material and runoff and contact with soil, waterways, drains and sewers.
Transportation & Shipping Information
UN numbers, shipping names, transport classes, and regulatory transport requirements
Regulatory Information & Compliance
Chemical regulations, safety assessments, and regulatory compliance status
📋 Regulatory Summary
All substances contained in our Products are registered by our upstream suppliers, and/or registered by us, and/or excluded from the regulation, and/or exempted from the registration.
❌ Chemical Safety Assessment
No chemical safety assessment has been performed for this substance.
ℹ️ Additional Regulatory Information
Young people undergoing basic vocational training may only work with this product if the relevant training ordinance makes provision for them to do so with a view to enabling them to achieve their training objectives and if the preconditions for the training plan have been met and the applicable age restrictions have been complied with. Young people who are not completing any basic vocational training are not permitted to work with this product. Employees of either sex who are under 18 years old are classed as young people.
Chemical Safety FAQ & Common Questions
Most frequently asked questions about safety, handling, storage, and regulatory compliance
What is the hazard signal word for MasterTop TC 442W Part A?
The signal word for this substance is "warning".
What is the physical form of MasterTop TC 442W Part A?
MasterTop TC 442W Part A is a liquid appearing as viscous with grey color. It has pleasant odor.
What is the solubility of MasterTop TC 442W Part A?
partly soluble
What is MasterTop TC 442W Part A used for?
Polyurethane coating
What are the hazard statements for MasterTop TC 442W Part A?
This substance has 2 hazard statements: H317: May cause an allergic skin reaction. H412: Harmful to aquatic life with long lasting effects.
What is the melting point of MasterTop TC 442W Part A?
The melting point is No data available and the boiling point is No data available.