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
LOCTITE 426 BLACK INSTANT ADHESIVE commonly used adhesive.
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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
GHS (Globally Harmonized System) pictograms indicate specific chemical hazard categories and safety precautions
Hazard Statements
Precautionary Statements
Chemical Manufacturers & Supply Chain
Authorized suppliers, manufacturers, and distribution network information
Henkel Corporation
manufacturer
24/7 Emergency Response & Poison Control
Critical emergency contact numbers for chemical spills, exposure incidents, and medical emergencies
Poison Control Center
1-877-671-4608
US
CHEMTREC
1-800-424-9300
US
Chemical Composition & Hazardous Ingredients
Detailed component analysis, concentration ranges, and hazardous substance identification
Chemical Components & Hazardous Substances
| Chemical Name | CAS Number | Concentration | Hazardous |
|---|---|---|---|
| ethyl 2-cyanoacrylate EC: 230-391-5 | 7085-85-0 | 80-100% | ⚠️ Hazardous |
| Amorphous Silica EC: 614-122-2 | 67762-90-7 | 1-5% | ⚠️ Hazardous |
| carbon black EC: 215-609-9 | 1333-86-4 | 1-5% | ⚠️ Hazardous |
| 1,4-dihydroxybenzene EC: 204-617-8 | 123-31-9 | 0.1-1% | ⚠️ Hazardous |
| PHTHALIC ANHYDRIDE EC: 201-607-5 | 85-44-9 | 0.1-1% | ⚠️ Hazardous |
Composition Notes
Exact percentages may vary or are trade secret. Concentration range is provided to assist users in providing appropriate protections.
Emergency First Aid Measures
Critical first aid procedures for chemical exposure incidents and medical emergencies
🫁 Inhalation Exposure
Move to fresh air. If not breathing, give artificial respiration. If breathing is difficult, give oxygen. If symptoms develop and persist, get medical attention.
🖐️ Skin Contact
Do not pull bonded skin apart. Soak in warm soapy water. Gently peel apart using a blunt instrument. If skin is burned due to the rapid generation of heat by a large drop, seek medical attention. If lips are bonded, apply warm water to the lips and encourage wetting and pressure from saliva in mouth. Peel or roll lips apart. Do not pull lips apart with direct opposing force.
👁️ Eye Contact
Immediately flush with plenty of water for at least 15 minutes. Get medical attention. If eyelids are bonded closed, release eyelashes with warm water by covering with a wet pad. Do not force eye open. Cyanoacrylate will bond to eye protein and will cause a lachrymatory effect which will help to debond the adhesive. Keep eye covered until debonding is complete, usually within 1-3 days. Medical attention should be sought in case solid particles of polymerized cyanoacrylate trapped behind the eyelid caused abrasive damage.
🍽️ Ingestion/Swallowing
Ensure breathing passages are not obstructed. The product will polymerize rapidly and bond to the mouth making it almost impossible to swallow. Saliva will separate any solidified product in several hours. Prevent the patient from swallowing any separated mass.
Medical Treatment
Surgery is not necessary to separate accidentally bonded tissues. Experience has shown that bonded tissues are best treated by passive, non-surgical first aid. If rapid curing has caused thermal burns they should be treated symptomatically after adhesive is removed.
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
Use positive down-draft exhaust ventilation if general ventilation is insufficient to maintain vapor concentration below established exposure limits.
🧤 Hand Protection
Use nitrile gloves and aprons as necessary to prevent contact. Do not use PVC, nylon or cotton.
👁️ Eye Protection
Safety goggles or safety glasses with side shields. Full face protection should be used if the potential for splashing or spraying of product exists.
😷 Respiratory Protection
Use NIOSH approved respirator if there is potential to exceed exposure limit(s).
🦺 Skin/Body Protection
Use nitrile gloves and aprons as necessary to prevent contact. Do not use PVC, nylon or cotton.
Transportation & Shipping Information
UN numbers, shipping names, transport classes, and regulatory transport requirements
🏷️ UN Number
UN 3334
📦 Proper Shipping Name
Combustible liquid, n.o.s. (Cyanoacrylate ester)
⚠️ Transport Hazard Class
9
📋 Packing Group
III
Chemical Safety FAQ & Common Questions
Most frequently asked questions about safety, handling, storage, and regulatory compliance
What is the hazard signal word for LOCTITE 426 BLACK INSTANT ADHESIVE?
The signal word for this substance is "warning".
What is the physical form of LOCTITE 426 BLACK INSTANT ADHESIVE?
LOCTITE 426 BLACK INSTANT ADHESIVE is a gel with black color. It has sharp, irritating odor.
What is LOCTITE 426 BLACK INSTANT ADHESIVE used for?
Adhesive
What is the melting point of LOCTITE 426 BLACK INSTANT ADHESIVE?
The melting point is Not determined and the boiling point is > 149 °F (> 65℃).