Note: Ingredients listed on restricted chemical lists
EC/CAS
101-68-8
Name of the chemical
4,4’-Methylenediphenyl diisocyanate
Concentration
N/A
General Information
Product name
ClassicBond Two Part Pourable Sealer-Part B
CAS No.
101-68-8
1.2.1 Relevant identified uses
Curative for Curable Sealer Part A
supplier name
Flex-R Ltd
Icons in SDS
Company Information
company name
Flex-R Ltd
e-mail address of the competent person responsible for the Safety Data Sheet
enq@classicbond.co.uk
Section 2
Principle Routes of Exposure
Skin contact, skin absorption, eye contact, inhalation, ingestion Target Organs: Acute Effects Inhalation: Excessive exposure may cause irritation to upper respiratory tract and lungs and pulmonary edema (fluid in the lungs). May cause allergic respiratory response. MDI concentrations below the exposure guidelines may cause allergic respiratory reactions in individuals already sensitized. Symptoms may include coughing, difficulty breathing and a feeling of tightness in the chest. Effects may be delayed. Eye: May cause slight temporary corneal injury. Skin: Prolonged contact may cause moderate skin irritation with local redness. Material may stick to skin causing skin irritation upon removal. Skin contact may cause an allergic skin reaction. Animal studies have shown that skin contact with isocyanates may play a role in respiratory sensitization. Ingestion: Ingestion can cause gastrointestinal irritation. Carcinogenicity: IARC, NTP, and OSHA do not list this product as a carcinogen.
Potential chronic health
Breathlessness, chest discomfort, reduced pulmonary function, skin rash. The manifestations of respiratory symptoms may be delayed. Allergic skin sensitization may occur in some individuals. Decreased ventilatory capacity is possible. Tissue injury in the upper respiratory tract and lungs has been observed in laboratory animals after repeated exposures to MDI.
