Note: Ingredients listed on restricted chemical lists
EC/CAS
101-68-8
Name of the chemical
4,4’-Methylenediphenyl diisocyanate
Concentration
N/A
EC/CAS
26447-40-5
Name of the chemical
Methylenediphenyl diisocyanate (see also specific isomers)
Concentration
N/A
General Information
Revision date
2022-01-06
Product name
Part A for Task 6; Part B for TerraCon 55 and Urethane 4040
1.2.1 Relevant identified uses
Polyurethane Elastomer
Manufacturer Name
Smooth-On, Inc.
Emergency telephone
Domestic 800-255-3924 International 813-248-0585
Icons in SDS
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, H320, H332, H334, H335, H351, H360, H373
Hazard statements
Code
Statements
H315
Causes skin irritation
Section 2
2.1 Classification of the substance or mixture
H315 Skin corrosion/irritation – Category 2 H317 Skin sensitization – Category 1 H320 Eye Damage/irritation - Category 2B H332 Acute toxicity, inhalation – Category 4 H334 Respiratory Sensitization – Category 1 H335 Specific target organ toxicity – single exposure – Category 3 (respiratory) H351 Carcinogenicity – Category 2 H360 Reproductive - Category 1 H373 Specific Target Organ Toxicity, repeated exposure Category 2 (respiratory)
Signal word
Danger
Health hazards
H315 Causes skin irritation H317 May cause an allergic skin reaction H320 Causes eye irritation H332 Harmful if inhaled H334 May cause allergy or asthma symptoms or breathing difficulties if inhaled H335 May cause respiratory irritation H351 Suspected of causing cancer H360 May damage fertility or the unborn child H373 May cause damage to organs through prolonged or repeated exposure General Precautions: P101 If medical advice is needed, have product container or label at hand. P102 Keep out of reach of children. P103 Read label before use.
Prevention
Precautions P201 Obtain special instructions before use. P202 Do not handle until all safety precautions have been read and understood. P260 Do not breathe dust/fume/gas/mist/vapours/spray. P264 Wash hands thoroughly after handling. P271 Use only outdoors or in a well-ventilated area. P272 Contaminated work clothing should not be allowed out of the workplace. P280 Wear protective gloves/protective clothing/eye protection/face protection. P285 In case of inadequate ventilation wear respiratory protection.
Response
Precautions P304+P340 IF INHALED: Remove victim to fresh air and keep at rest in a position comfortable for breathing. P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. P308+P313 IF exposed or concerned: Get medical advice/attention. P312 Call a POISON CENTER or doctor/physician if you feel unwell. P337+P313 If eye irritation persists: Get medical advice/attention. P342+P311 If experiencing respiratory symptoms: Call a POISON CENTER or doctor/physician. P362 Take off contaminated clothing and wash before reuse.
Storage
Precautions P403 + P233 Store in a well-ventilated place. Keep container tightly closed. P405 Store locked up.
Disposal
Precautions P501 Dispose of contents/container according to local, state and federal laws.
2.3 Other hazards
none known This product contains a chemical known to be hazardous according to California Safe Drinking Water and Toxic Enforcement Act of 1986 (Proposition 65). (See also Section 3 and 15)
