Note: Ingredients listed on restricted chemical lists
EC/CAS
61788-32-7
Name of the chemical
Terphenyl, hydrogenated
Concentration
40-<70
EC/CAS
101-68-8
Name of the chemical
4,4’-Methylenediphenyl diisocyanate
Concentration
1-<10
EC/CAS
9016-87-9
Name of the chemical
4,4'-Methylendiphenyldiisocyanat tech. (Polymeres) MDI, pMDI (in Form atembarer Aerosole, A-Fraktion)
Concentration
1-<10
EC/CAS
26447-40-5
Name of the chemical
Methylenediphenyl diisocyanate (see also specific isomers)
Concentration
1-<10
General Information
Version
6.19
Revision date
2026-08-20
Product name
PR 1523M
1.2.1 Relevant identified uses
Industrial applications
supplier name
PPG Aerospace Materials (Suzhou) Co., Ltd
Emergency telephone
00 86 532 83889090
Icons in SDS
Company Information
company name
PPG Aerospace Materials (Suzhou) Co., Ltd
GHS Information
Signal word
Danger
Hazard Codes
Hazard statements (CLP)
H315, H317, H319, H332, H334, H335, H351, H400, H410
Hazard statements
Code
Statements
H315
Causes skin irritation
Section 2
SECTION 2: Hazards identification
2.1 Classification of the substance or mixture
Emergency overview Liquid. Brown. Causes skin irritation. May cause an allergic skin reaction. Causes serious eye irritation. Harmful if inhaled. May cause allergy or asthma symptoms or breathing difficulties if inhaled. May cause respiratory irritation. Suspected of causing cancer. Very toxic to aquatic life. Very toxic to aquatic life with long lasting effects. Prolonged or repeated contact may dry skin and cause irritation. IF exposed or concerned: Get medical advice or attention. IF INHALED: Call a POISON CENTER or doctor if you feel unwell. If skin irritation or rash occurs: Get medical advice or attention. If eye irritation persists: Get medical advice or attention. See Section 12 for environmental precautions. Section 2. Hazards identification Classification of the : ACUTE TOXICITY (inhalation) - Category 4 substance or mixture SKIN CORROSION/IRRITATION - Category 2 SERIOUS EYE DAMAGE/ EYE IRRITATION - Category 2A RESPIRATORY SENSITIZATION - Category 1 SKIN SENSITIZATION - Category 1 CARCINOGENICITY - Category 2 SPECIFIC TARGET ORGAN TOXICITY (SINGLE EXPOSURE) (Respiratory tract irritation) - Category 3 AQUATIC HAZARD (ACUTE) - Category 1 AQUATIC HAZARD (LONG-TERM) - Category 1 Percentage of the mixture consisting of ingredient(s) of unknown acute inhalation toxicity: 78.1% Percentage of the mixture consisting of ingredient(s) of unknown hazards to the aquatic environment: 29.2%
Ingredient(s) with unknown acute toxicity
toxicity: 78.1% Percentage of the mixture consisting of ingredient(s) of unknown hazards to the aquatic environment: 29.2%
Signal word
Danger
Hazard statements
Causes skin irritation. May cause an allergic skin reaction. Causes serious eye irritation. Harmful if inhaled. May cause allergy or asthma symptoms or breathing difficulties if inhaled. May cause respiratory irritation. Suspected of causing cancer. Very toxic to aquatic life. Very toxic to aquatic life with long lasting effects.
Prevention
Obtain special instructions before use. Do not handle until all safety precautions have been read and understood. Wear protective gloves, protective clothing and eye or face protection. In case of inadequate ventilation wear respiratory protection. Use only outdoors or in a well-ventilated area. Avoid release to the environment. Avoid breathing vapor. Do not eat, drink or smoke when using this product. Wash thoroughly after handling. Contaminated work clothing should not be allowed out of the workplace.
Response
Collect spillage. IF exposed or concerned: Get medical advice or attention. IF INHALED: Remove person to fresh air and keep comfortable for breathing. Call a POISON CENTER or doctor if you feel unwell. If experiencing respiratory symptoms Call a POISON CENTER or doctor. IF ON SKIN Wash with plenty of water. If skin irritation or rash occurs: Get medical advice or attention. Take off contaminated clothing and wash it before reuse. Wash contaminated clothing before reuse. IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. If eye irritation persists: Get medical advice or attention. Suitable extinguishing media : Use an extinguishing agent suitable for the surrounding fire.
Storage
Store locked up. Store in a well-ventilated place. Keep container tightly closed.
Disposal
Dispose of contents and container in accordance with all local, regional, national and international regulations.
Other physicochemical hazards
No known significant effects or critical hazards.
Health hazards
Causes skin irritation. May cause an allergic skin reaction. Causes serious eye irritation. Harmful if inhaled. May cause allergy or asthma symptoms or breathing difficulties if inhaled. May cause respiratory irritation. Suspected of causing cancer Prolonged or repeated contact may dry skin and cause irritation Symptoms related to the physical, chemical and toxicological characteristics Eye contact Adverse symptoms may include the following pain or irritation watering redness Inhalation Adverse symptoms may include the following respiratory tract irritation coughing wheezing and breathing difficulties asthma Skin contact Adverse symptoms may include the following irritation redness dryness cracking Ingestion No specific data Delayed and immediate effects and also chronic effects from short and long term exposure Short term exposure Potential immediate effects : Not available. Potential delayed effects : Not available. Long term exposure Potential immediate effects : Not available. Potential delayed effects : Not available.
Environmental hazards
Very toxic to aquatic life. Very toxic to aquatic life with long lasting effects
Other hazards which do not result in classification
Prolonged or repeated contact may dry skin and cause irritation.