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
Sikaflex-291i is a paste substance commonly used sealant/adhesive.
Manage Your Safety Data Sheets
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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
GHS (Globally Harmonized System) pictograms indicate specific chemical hazard categories and safety precautions
Hazard Statements
- H317: May cause an allergic skin reaction.
Precautionary Statements
- P101: If medical advice is needed, have product container or label at hand.
- P102: Keep out of reach of children.
- P261: Avoid breathing dust/ fume/ gas/ mist/ vapours/ spray.
- P280: Wear protective gloves.
- IF ON SKIN: Wash with plenty of water.
- P501: Dispose of contents/container in accordance with local regulation.
Chemical Manufacturers & Supply Chain
Authorized suppliers, manufacturers, and distribution network information
Sika Limited
national supplier
Watchmead Welwyn Garden City Hertfordshire. AL7 1BQ
GB
+44 (0)1707 394444
+44 (0)1707 329129
24/7 Emergency Response & Poison Control
Critical emergency contact numbers for chemical spills, exposure incidents, and medical emergencies
Emergency Contact
+44 (0)1707 363899
GB
during office hours
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 |
|---|---|---|---|
| Urea,N,N''-(methylenedi-4,1phenylene)bis[N'-butyl EC: 416-600-4 | 77703-56-1 | 2.5-5% | ⚠️ Hazardous |
| Hardener LH (1,6Hexanedialdimine) EC: 479-930-8 | 613222-52-9 | 1% | ⚠️ Hazardous |
| Reaction product of Hexamethylene diisocyanate, oligomers with Mercaptopropyltrimethoxysilane EC: 924-669-1 | 192526-20-8 | 0.1-1% | ⚠️ Hazardous |
| Pentamethyl piperidylsebacate EC: 915-687-0 | 1065336-91-5 | 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.
🖐️ Skin Contact
Take off contaminated clothing and shoes immediately. Wash off with soap and plenty of water.
Symptoms:
May cause an allergic skin reaction.
👁️ Eye Contact
Remove contact lenses. Keep eye wide open while rinsing. If eye irritation persists, consult a specialist.
🍽️ Ingestion/Swallowing
Rinse mouth with water. Never give anything by mouth to an unconscious person.
🚨 Immediate Medical Attention Required
Consult a physician. Show this safety data sheet to the doctor in attendance. Consult a physician after significant inhalation exposure. If eye irritation persists, consult a specialist. If skin symptoms persist, call a physician. Do not induce vomiting without medical advice.
Medical Treatment
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
🧤 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 (0,4 mm). Suitable for permanent exposure: Viton gloves (0.4 mm), breakthrough time >30 min.
👁️ Eye Protection
Safety glasses with side-shields conforming to EN166. 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 additionaly 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 Sikaflex-291i?
The signal word for this substance is "warning".
What is the physical form of Sikaflex-291i?
Sikaflex-291i is a paste appearing as paste with various color. It has very faint odor.
What is the solubility of Sikaflex-291i?
No data available
What is Sikaflex-291i used for?
Sealant/adhesive
What are the hazard statements for Sikaflex-291i?
This substance has 1 hazard statements: H317: May cause an allergic skin reaction.
What is the melting point of Sikaflex-291i?
The melting point is No data available and the boiling point is No data available.