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
Sikadur®-331 W Part A is a paste substance commonly used special system, product is not intended for consumer use.
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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
GHS07
GHS05
GHS (Globally Harmonized System) pictograms indicate specific chemical hazard categories and safety precautions
Hazard Statements
- H317: May cause an allergic skin reaction.
- H318: Causes serious eye damage.
Precautionary Statements
- P261: Avoid breathing mist or vapours.
- P280: Wear protective gloves/ eye protection/ face protection.
- P305+P351: IF IN EYES: Rinse cautiously with water for several minutes.
- 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.
- Remove contact lenses, if present and easy to do. Continue rinsing. Immediately call a POISON CENTER/ doctor.
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
Emergency Contact
145
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 |
|---|---|---|---|
| Epoxy-Amine-Amide-Adduct, polymer EC: 638-788-9 | 260549-92-6 | 5-10% | ⚠️ Hazardous |
| Formaldehyde, polymer with N1-(2-aminoethyl)-N2[2-[(2-aminoethyl)amino]ethyl]-1,2-ethanediamine, 2, 2'-[1,4-butanediylbis(oxymethyl)] EC: 885-937-0 | 180583-06-6 | 1-2.5% | ⚠️ Hazardous |
| 3-aminomethyl-3,5,5-trimethylcyclohexylamine EC: 220-666-8 | 2855-13-2 | 0.5-1% | ⚠️ Hazardous |
| 3,6,9-triazaundecamethylenediamine EC: 203-986-2 | 112-57-2 | 0.1-0.25% | ⚠️ 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
In the case of contact with eyes, rinse immediately with plenty of water and seek medical advice. Continue rinsing eyes during transport to hospital. Remove contact lenses. Keep eye wide open while rinsing.
Symptoms:
Small amounts splashed into eyes can cause irreversible tissue damage and blindness.
🍽️ 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.
🚨 Immediate Medical Attention Required
Treat symptomatically.
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
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
No special measures required.
🦺 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.
Transportation & Shipping Information
UN numbers, shipping names, transport classes, and regulatory transport requirements
Chemical Safety FAQ & Common Questions
Most frequently asked questions about safety, handling, storage, and regulatory compliance
What is the hazard signal word for Sikadur®-331 W Part A?
The signal word for this substance is "danger".
What is the physical form of Sikadur®-331 W Part A?
Sikadur®-331 W Part A is a liquid appearing as paste with various color. It has amine-like odor.
What is the solubility of Sikadur®-331 W Part A?
insoluble
What is Sikadur®-331 W Part A used for?
Special system, Product is not intended for consumer use
What are the hazard statements for Sikadur®-331 W Part A?
This substance has 2 hazard statements: H317: May cause an allergic skin reaction. H318: Causes serious eye damage.
What is the melting point of Sikadur®-331 W Part A?
The melting point is No data available and the boiling point is No data available.