Note: Ingredients listed on restricted chemical lists
EC/CAS
212-485-8/822-06-0
Name of the chemical
Hexamethylene diisocyanate
Concentration
0.1-<1
General Information
Revision date
2026-07-11
Product name
DESMODUR N-3300A
1.2.1 Relevant identified uses
Industrial applications
1.2.2. Uses advised against
Product is not intended, labelled or packaged for consumer use
Emergency telephone
+82-51-620-8220
Icons in SDS
Company Information
company name
PPG Industries (Korea) Ltd
e-mail address of the competent person responsible for the Safety Data Sheet
Korea.MSDS@ppg.com
GHS Information
Signal word
Danger
Hazard Codes
Hazard statements (CLP)
H317, H331, H335
Hazard statements
Code
Statements
H317
May cause an allergic skin reaction
Section 2
SECTION 2: Hazards identification
Hazard classification ACUTE TOXICITY (inhalation) - Category 3 SKIN SENSITIZATION - Category 1 SPECIFIC TARGET ORGAN TOXICITY (SINGLE EXPOSURE) (Respiratory tract irritation) - Category 3 This product is classified in accordance with the Industrial Safety and Health Act and the Chemical Control Act
Signal word
Danger
Precautionary statements
H317 - May cause an allergic skin reaction. H331 - Toxic if inhaled. H335 - May cause respiratory irritation.
Prevention
P280 - Wear protective gloves. P261 - Avoid breathing vapor.
Response
P304 + P340, P311 - IF INHALED: Remove person to fresh air and keep comfortable for breathing. Call a POISON CENTER or doctor. P302 + P352 - IF ON SKIN: Wash with plenty of water. P333 + P313 - If skin irritation or rash occurs: Get medical advice or attention. P362 + P364 - Take off contaminated clothing and wash it before reuse. P321 - Specific treatment (see the label).
Storage
P403 + P233 - Store in a well-ventilated place. Keep container tightly closed.
Disposal
P501 - Dispose of contents and container in accordance with all local, regional, national and international regulations.
Other hazards which do not result in classification
None known.
2.1 Classification of the substance or mixture
ACUTE TOXICITY (inhalation) - Category 3 SKIN SENSITIZATION - Category 1 SPECIFIC TARGET ORGAN TOXICITY (SINGLE EXPOSURE) (Respiratory tract irritation) - Category 3 This product is classified in accordance with the Industrial Safety and Health Act and the Chemical Control Act.
