Part A

Smooth-On, Inc

Revision date : 2025-03-27

SDS Library

Move your SDS library online today

Check Icon
Setup – Easy setup with our database of 16 million+ SDSs
Check Icon
Up-to-date – Your SDS get updated to latest versions.
Check Icon
Employee access – Tablets, Smartphones, or link from Corporate Intranet
Check Icon
Safety – One-click access to first aid information.
Check Icon
Labels – Generate Secondary Container Labels with just one click.
GHS08 GHS07
Health risk rating 5
Safety risk rating 1
Environmental risk rating 1

Note: Ingredients listed on restricted chemical lists

EC/CAS

101-68-8

Name of the chemical

4,4’-Methylenediphenyl diisocyanate

Concentration

15-40

EC/CAS

5873-54-1

Name of the chemical

2,4’-Methylenediphenyl diisocyanate

Concentration

1-5

General Information

Revision date

2025-03-27

Product name

Part A

supplier name

Smooth-On, Inc

Emergency telephone

+01-813-248-0585

Icons in SDS

GHS07 GHS08

Company Information

company name

Smooth-On, Inc

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, H319, H332, H334, H335, H351, H373

Hazard statements

Code

Statements

H315

Causes skin irritation

Section 2

SECTION 2: Hazards identification

GHS Classification GHS Classification Acute toxicity - Inhalation (Dusts/Mists) Category 4 Skin corrosion/irritation Category 2 Serious eye damage/eye irritation Category 2 Respiratory sensitization Category 1 Skin sensitization Category 1 Carcinogenicity Category 2 Specific target organ toxicity (single exposure) Category 3 Specific target organ toxicity (repeated exposure) Category 2 Label elements Exclamation mark

Signal word

DANGER Hazard statements Harmful if inhaled Causes skin irritation Causes serious eye irritation May cause allergy or asthma symptoms or breathing difficulties if inhaled May cause an allergic skin reaction Suspected of causing cancer May cause respiratory irritation May cause damage to organs through prolonged or repeated exposure Precautionary Statements - Prevention Obtain special instructions before use Do not handle until all safety precautions have been read and understood Use only outdoors or in a well-ventilated area Wash face, hands and any exposed skin thoroughly after handling In case of inadequate ventilation wear respiratory protection Contaminated work clothing should not be allowed out of the workplace Do not breathe dust/fume/gas/mist/vapors/spray Wear protective gloves Precautionary Statements - Response IF exposed or concerned: Get medical advice/attention 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/attention 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 Call a POISON CENTER or doctor if you feel unwell If experiencing respiratory symptoms: Call a POISON CENTER or doctor Precautionary Statements - Storage Store locked up Store in a well-ventilated place. Keep container tightly closed

Precautionary statements

Disposal Dispose of contents/container to an approved waste disposal plant.

Other hazards which do not result in classification

May be harmful in contact with skin.

2.1 Classification of the substance or mixture

Category 4 Skin corrosion/irritation Category 2 Serious eye damage/eye irritation Category 2 Respiratory sensitization Category 1 Skin sensitization Category 1 Carcinogenicity Category 2 Specific target organ toxicity (single exposure) Category 3 Specific target organ toxicity (repeated exposure) Category 2

SDS Library

Move your SDS library online today

Check Icon
Setup – Easy setup with our database of 16 million+ SDSs
Check Icon
Up-to-date – Your SDS get updated to latest versions.
Check Icon
Employee access – Tablets, Smartphones, or link from Corporate Intranet
Check Icon
Safety – One-click access to first aid information.
Check Icon
Labels – Generate Secondary Container Labels with just one click.