Note: Ingredients listed on restricted chemical lists
EC/CAS
822-06-0
Name of the chemical
Hexamethylene diisocyanate
Concentration
0.1-1%
General Information
Revision date
2025-10-31
Product name
DESMODUR N 3200
Chemical name
Aliphatic Polyisocyanate
1.2.1 Relevant identified uses
Raw material for coatings, inks, adhesives, sealants, or elastomers in industrial applications
1.2.2. Uses advised against
Do-It-Yourself Applications, Medical applications
Icons in SDS
Company Information
company name
Covestro LLC
GHS Information
Signal word
Warning
Hazard Codes
Hazard statements (CLP)
H317, H332, H335
Hazard statements
Code
Statements
H317
May cause an allergic skin reaction
Section 2
SECTION 2: Hazards identification
GHS Classification Acute toxicity (Inhalation): Skin sensitisation: Specific target organ toxicity - Category 4 Category 1 Category 3 (Respiratory system) single exposure
Signal word
Warning
Hazard statements
May cause an allergic skin reaction. Harmful if inhaled. May cause respiratory irritation.
Prevention
Wear protective gloves. Avoid breathing dust, mist, gas, vapors or spray. Contaminated work clothing must not be allowed out of the workplace. Use only outdoors or in a well-ventilated area.
Response
IF ON SKIN: Wash with plenty of soap and water. IF INHALED: Remove person to fresh air and keep comfortable for breathing. Call a doctor or emergency medical facility (i.e. 911) if you feel unwell. If skin irritation or rash occurs: Get medical attention. Take off contaminated clothing and wash it before reuse.
Storage
Store locked up. Store in a well-ventilated place. Keep container tightly closed.
Disposal
Dispose of contents and container in accordance with existing federal, state, and local environmental control laws.
2.1 Classification of the substance or mixture
Acute toxicity (Inhalation): Category 4 Skin sensitisation: Category 1 Specific target organ toxicity - Category 3 (Respiratory system) single exposure
