Note: Ingredients listed on restricted chemical lists
EC/CAS
101-68-8
Name of the chemical
4,4’-Methylenediphenyl diisocyanate
Concentration
10-30
EC/CAS
9016-87-9
Name of the chemical
4,4'-Methylendiphenyldiisocyanat tech. (Polymeres) MDI, pMDI (in Form atembarer Aerosole, A-Fraktion)
Concentration
5-10
EC/CAS
5873-54-1
Name of the chemical
2,4’-Methylenediphenyl diisocyanate
Concentration
0.1-1
General Information
Version
004.0
Revision date
2025-09-29
Product name
LOCTITE UR 8344 known as
Emergency telephone
+1 (905) 814-6511, 1-877-671-4608, 1-303-592-1711, 1-800-424-9300, 1-703-527-3887
Icons in SDS
Company Information
company name
Henkel Canada Corporation
GHS Information
Signal word
DANGER
Section 2
SECTION 2: Hazards identification
EMERGENCY OVERVIEW DANGER: H315 - CAUSES SKIN IRRITATION. 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. H335 - MAY CAUSE RESPIRATORY IRRITATION. H372 - CAUSES DAMAGE TO ORGANS THROUGH PROLONGED OR REPEATED EXPOSURE.
Hazard categories
ACUTE TOXICITY INHALATION 4 SKIN IRRITATION 2 EYE IRRITATION 2A RESPIRATORY SENSITIZATION 1 SKIN SENSITIZATION 1 SPECIFIC TARGET ORGAN TOXICITY - SINGLE EXPOSURE 3 SPECIFIC TARGET ORGAN TOXICITY - REPEATED EXPOSURE 1
Prevention
P260 - Do not breathe vapors, mist, or spray. P264 - Wash affected area thoroughly after handling. P270 - Do not eat, drink or smoke when using this product. P271 - Use only outdoors or in a well-ventilated area. P272 - Contaminated work clothing should not be allowed out of the workplace. P280 - Wear protective gloves, eye protection, and face protection. P284 - [In case of inadequate ventilation] wear respiratory protection.
Response
P302+P352 - IF ON SKIN: Wash with plenty of water. P304+P340+P312 - IF INHALED: Remove victim to fresh air and keep at rest in a position comfortable for breathing. Call a POISON CENTER or physician if you feel unwell. P305+P351+P338 - IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. P333+P313 - If skin irritation or rash occurs: Get medical attention. P337+P313 - If eye irritation persists: Get medical attention. P342+P311 - If experiencing respiratory symptoms: Call a poison center or physician. P362+P364 - Take off contaminated clothing and wash it before reuse.
Storage
P403+P233 - Store in a well-ventilated place. Keep container tightly closed. P405 - Store locked up.
Disposal
P501 - Dispose of contents and/or container according to Federal, State/Provincial and local governmental regulations.
2.3 Other hazards
Not available. Classification complies with Canadian Hazardous Products Regulations and is consistent with the provision of the United Nations Globally Harmonized System of Classification and Labeling of Chemicals (GHS). See Section 11 for additional toxicological information.
