Note: Ingredients listed on restricted chemical lists
EC/CAS
9016-87-9
Name of the chemical
4,4'-Methylendiphenyldiisocyanat tech. (Polymeres) MDI, pMDI (in Form atembarer Aerosole, A-Fraktion)
Concentration
30-60%
EC/CAS
101-68-8
Name of the chemical
4,4’-Methylenediphenyl diisocyanate
Concentration
30-60%
EC/CAS
5873-54-1
Name of the chemical
2,4’-Methylenediphenyl diisocyanate
Concentration
3-7%
EC/CAS
2536-05-2
Name of the chemical
2,2’-Methylenediphenyl diisocyanate
Concentration
0.1-1%
General Information
Revision date
2021-05-06
Product name
MONDUR 541 LIGHT
Chemical name
Aromatic Isocyanate
1.2.1 Relevant identified uses
Di-/polyisocyanate components for the production of polyurethanes
Icons in SDS
Company Information
company name
Covestro LLC
GHS Information
Signal word
Danger
Section 2
SECTION 2: Hazards identification
GHS Classification GHS Classification Acute toxicity (Inhalation) Category 4 Specific target organ toxicity - Category 3 (Respiratory system) single exposure Respiratory sensitisation Category 1 Specific target organ toxicity - Category 1 (Respiratory Tract) repeated exposure Skin irritation Category 2 Skin sensitisation Category 1 Eye irritation Category 2B GHS Label Elements Hazard pictograms
Signal word
Danger Hazard statements Harmful if inhaled May cause respiratory irritation May cause allergy or asthma symptoms or breathing difficulties if inhaled Causes skin irritation May cause an allergic skin reaction Causes eye irritation Causes damage to organs (Respiratory Tract) through prolonged or repeated exposure if inhaled
Prevention
Wear protective gloves.
Response
IF ON SKIN: Wash with plenty of soap and water.
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 Specific target organ toxicity - Category 3 (Respiratory system) single exposure: Respiratory sensitisation: Category 1 Specific target organ toxicity - Category 1 (Respiratory Tract) repeated exposure: Skin irritation: Category 2 Skin sensitisation: Category 1 Eye irritation
