Part A: Crystal Clear Clear Flex 30, 50, and 95 Smash! Plastic Task 12

Mann Release Technologies

Revision date : 2026-01-26

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GHS07 GHS08 GHS06
Health risk rating 5
Safety risk rating 1
Environmental risk rating 1

Note: Ingredients listed on restricted chemical lists

EC/CAS

5124-30-1

Name of the chemical

4,4'-methylenedicyclohexyl diisocyanate

Concentration

35-85

General Information

Version

4.01

Revision date

2026-01-26

Product name

Part A: Crystal Clear Clear Flex 30, 50, and 95 Smash! Plastic Task 12

Product Synonyms

None

1.2.1 Relevant identified uses

Polyurethane Elastomer

Emergency telephone

1-800.255.3924, 1-813.248.0585

Icons in SDS

GHS06 GHS07 GHS08

Company Information

company name

Mann Release Technologies

e-mail address of the competent person responsible for the Safety Data Sheet

sds@smooth-on.com

GHS Information

Signal word

Danger

Hazard Codes

Hazard statements (CLP)

H315, H317, H330, H334, H335

Hazard statements

Code

Statements

H315

Causes skin irritation

Section 2

SECTION 2: Hazards identification

Classification Acute toxicity - Inhalation (Dusts/Mists) Category 2 Skin corrosion/irritation Category 2 Respiratory sensitization Category 1 Skin sensitization Category 1 Specific target organ toxicity (single exposure) Category 3 Hazards not otherwise classified (HNOC) Not applicable Label elements Danger Hazard statements H315 - Causes skin irritation H317 - May cause an allergic skin reaction H330 - Fatal if inhaled H334 - May cause allergy or asthma symptoms or breathing difficulties if inhaled H335 - May cause respiratory irritation Precautionary Statements - Prevention Do not breathe dust Use only outdoors or in a well-ventilated area Wear respiratory protection Wash face, hands and any exposed skin thoroughly after handling In case of inadequate ventilation wear respiratory protection Contaminated work clothing must not be allowed out of the workplace Wear protective gloves Precautionary Statements - Response Specific treatment is urgent (see supplemental first aid instructions on this label) Specific treatment (see supplemental first aid instructions on this label) IF ON SKIN: Wash with plenty of water and soap Take off contaminated clothing and wash it before reuse If skin irritation or rash occurs: Get medical advice/attention IF INHALED: Remove person to fresh air and keep comfortable for breathing Immediately call a POISON CENTER or doctor If experiencing respiratory symptoms: Call a POISON CENTER or doctor Call a POISON CENTER or doctor if you feel unwell Precautionary Statements - Storage Store in a well-ventilated place. Keep container tightly closed Store locked up

Precautionary statements

Disposal Dispose of contents and container in accordance with local, regional, national, and international regulations as applicable.

Further information

Toxic to aquatic life with long lasting effects.

2.1 Classification of the substance or mixture

Acute toxicity - Inhalation (Dusts/Mists) Category 2 Skin corrosion/irritation Category 2 Respiratory sensitization Category 1 Skin sensitization Category 1 Specific target organ toxicity (single exposure) Category 3 Hazards not otherwise classified (HNOC) Not applicable

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